Articles by Dev To from July 2021

Photo by Fikret tozak on UnsplashFor the last two days, I have been stuck in how to run a locally Wordpress Store with Woocommerce.I have tried to use the (g)old LAMP with NGINX, docker images, whatev...

Hey DEVs in today's video we will create from scratch a Creative Our Team Section Using glassmorphism, a new design trend that is currently very popular. You'll see it all over websites such as Dribbl...

Quick summaryThis tutorial will cover the .splice() and .indexOf() array methods and their application in removing a specific item from an array in JavaScript.It's the year 3025. Humanity has fi...

Or, "how I finally stopped worrying if I can still learn CS at my age and actually started thanks to certificates" My sob storyI am a 44 year old returning student at City College of San Fr...

What is FastAPI and Why Do I Need It?Flask has been one of the more popular Python frameworks for many years, but its time for an update. Today, well be discussing Flasks faster, more efficient ...

GitLab commit is just a few days away, and I'm excited to talk about how to "Upgrade your development workflow with runtime code maps". Attendance is free; visit https://gitlabcommitvirtual2021.com/ f...

Hey there!Looking back on your week, what was something you're proud of?All wins count big or small Examples of 'wins' include:Starting a new projectFixing a tricky bugScheduling some time off... or ...

When they got programming Technologies, the LAMP (Linux, Apache, MySQL, PHP) stackand its variationsruled supreme. They used WAMP at work, DAMP at home, and deployed there customers to SAMP. But now a...

Have you ever wished that TypeScript were a bit more, you know, type-safe?Have you ever had a string in your TS code only to find out when you run it that, surprise! It's undefined?I was a relatively ...

From working in the corporate world over several years, Ive observed that people who speak more and are very vocal about their accomplishments and ideas are thought to be smarter and win the most impo...

Theres some simple patterns I tend to follow in my Vue projects that I figure work well enough to share, so here ya go. Im really curious to see what other people do for these cases, so please share. ...

Before we start, I'm just going to say that this obviously isn't supposed to be a tutorial that will help you improve your python skills, and I'm not intending it to be, I intend this to be a tutorial...

In my previous blog, we covered how precision, recall, and score play important roles in measuring the relevance of your search. Now that we have the basics under our belt, we are ready to write some ...

A code that is abstract and reusable is code not tied to unique details of the problem set when writing it. For instance, if you are building an application with core PHP, and have about ten tables in...

Join my Discord to get Direct Download Link to all the E-Books - DiscordPicking a PythonVersion: A Manifesto This report guides you through the implicit decision tree of choosing what Python version, ...

Buttons are one of the most common elements in all of UI. It'll probably be the first thing you see when you open up a new component library or start working on a new project.They can be surprisingly ...

With Faunas document streaming feature, you can get real-time updates about changes made to your database. In this tutorial, you will learn how to use Faunas document streaming feature in a Python app...

IntroductionIn fact, today's article is devoted not only to how to make a specific slider, which you could see on the preview of this post, but also in general how to implement various simple sliders ...

Hi guys,Today, I wanted to share with you his experience on the Github Copilot assistant that helps developers. We hope you'll like it. Let's start: I/ IntroductionOn June 29, 2021, Github announ...

For a while now I have valued the following things:Good physical healthGood mental healthConsistencyBut I wasn't doing much to really live those values in my day to day life.I knew that I wanted to em...

Running any application in production assumesreliable monitoringto be in place and serverless applications are no exception.As modern cloud applications get more and more distributed and complex, the ...

In the past few days, I appeared for many frontend devs interview. So, in this post, I have compiled some of the most common question I was asked. Q1. How would you optimise a slow React website?...

IntroI recently started using Google One Tap and Facebook login for some auth work for one of our clients at Touchlab, and wanted to make sure I was using the recommended best practices using co...

Accessible ImagesCreating accessible text on images on a website page is not easy. First there are all the usual accessibility concerns when adding an image your site. For example, you need t...

In February 2021, I published this article: "Bootstrap v5 Navbar Component with Multi-Level and Mega Menu". https://dev.to/typo3freelancer/bootstrap-v5-navbar-component-with-multi-level-and-mega-menu-...

In your day-to-day Unix or Linux usage you use different tools like cd, ls, grep, or find. These are ubiquitous utilities found in every Nix system. However, they were created a long time ago, when co...

Yay you receive a notification for a code review in a pull request on GitHub. You open the files changed tab on GitHub and there it is: a basic UI showing you nothing more than a git diff. Surely, th...

At Google, engineers get to spend 20% of their time on internal projects of their own design and Steren built a free public-facing customer tool to help you consider the carbon footprint when provisio...

First this is my opinion as CTO, I don't care about languages, I hate them all.Here is my hatelist of languages I know enough to say I hate them, from most hated to least hated:# most hatedjava perl j...

In this example I will show you how to upload, download, delete and obtain files with FastAPI How to upload files by Form Data using FastAPIIn the following code we define the file field, it is t...

Creating social images are a pain. I barely add any (just look through my posts and you'll know). But now, you can easily generate social sharing images using my generator. It's not a generator yet, m...

The Engineering Executive Operating System Part 2Today on the Dev Interrupted, we premiere the second and final episode in our two-part series with Tech Executive Consultant and author, Aviv Be...

A great way to prevent TypeScript compilation errors from bringing down your CI pipelines is to introduce a type check before you commit your .ts file changes. If you've worked with Git Hooks before, ...

I have decided to start a blog series on the skills to learn to become a backend engineer. I have started out as a front-end engineer but looking to expand my skills to learn more about backend engine...

Cover Photo by Javier Miranda on UnsplashDatabases are one of those abstract, mysterious things that "just work" when you run an insert statement, where's the data stored?. How is it stored? Why are q...

"Foi visitar um amigo? Antes de sair da casa dele, deixe a casa mais limpa do que ela estava quando chegou."Essa a lio que tiro sobre o primeiro captulo introdutrio do livro Cdigo Limpo (Clean Code) ...

IntroTo celebrate Jetpack Compose finally hitting 1.0, I wanted to take a bit of a deep dive to see what the framework has to offer. Instead of more of the same code labs with useful UI, I decid...

Python is an interpreted, object-oriented, high-level programming language with dynamic semantics. It has high-level built in data structures, combined with dynamic typing and dynamic binding, make it...

I like my code fully typed. Unfortunately, type safety for route parameters has never been a strong suit of React Router.If all you need is to build a path with parameters, the use of generatePath wil...

Here is a problem. You are tasked with improving the hot loop of a Python program: maybe it is an in-memory sequential index of some sort. The slow part is the updating, where you are adding a new sor...

What are python functions?Python Functions are a set of actions that we group together, and give a name to. The core functions in Python language includes string.title() and list.sort(). In python one...

Satisfying buttons can take many forms. Let's see three more! Simple buttonNot every satisfying button must be hard to implement. This simple button will use only small transitions and shadows to...

Last month, I spoke at the first-ever Elixir Wizards Conference. It was a lightning talk walking through a refactor I did before the 2020 US Presidential Election, titled "Dealing With a Monster Ecto ...

Here is a list of few card hover effects created using CSS. They are created only using CSS, the logic behind it is too simple, hope it will be useful to beginners in web development. You can find som...

Anyone familiar with programming, already knows what functions do and how to use them.But, what exactly is a callback function?Let me walk you through a few examples that will help you understand what...

Trending Projects is available as a weekly newsletter please sign up at www.iainfreestone.com to ensure you never miss an issue. 1. tracking.jsThe tracking.js library brings different computer vi...

Teachers play a key role in our communities. They sacrifice their time, their money, and much more for their students. And, more often than not, their efforts are not as recognized and appreciated as ...

TypeScript is a typed superset of JavaScript by definition. As a result, all current JavaScript is TypeScript compliant. Also, you may transform an existing JavaScript project to include type definiti...

Hello, in this article, I will talk about Bedrock Linux, which is a daemon that allows to use software packages from more than one package manager, while also installing and using multiple distributio...

Here's a compilation of the most popular python projects of last year!A terminal based stock analysis tool written completely in python: GamestonkTerminal / ...

The programming languages are the vocabulary and a bunch of rules that instruct a computer, app, software, web panel, etc. how to work. There have been different languages to choose from. They enable ...

Hey peeps, yes I have written a listicle. Don't worry I am OK. May I present 101 Accessibility tips and tricks. So if you have a minute (or an hour! OK...68 minutes!) please give it a read. I hope you...

Python Project IdeasYou have probably been there. I have. Sitting on my chair and staring straight at my computer screen, wondering what I should do with my little knowledge of a newly learnt co...

This is a portfolio template with some very simple animations in CSS and HTML. You can add whatever you want in here, and fill in the the information where it says "Your name here" and the famous defa...

Why do we keep hearing about Web Performance?WPO or Web Performance Optimization analyses how efficient is a website or application when it comes to "being ready to be used". A User Interface (U...

Hello, Welcome. My name is kunaal. This is a part of learn web development series.In today's article, you'll learn about tables in HTML and also learn about html Divs, Spans, Headers, Footers, Navs.To...

Break-pane is a handy tmux command when your layout gets too cramped and youwant to just move a split into its own window. Calling break-pane doesexactly that, it creates a new-window for you and mov...

Welcome to my new academy, Webpack Academy !I will try to share my webpack knowledges !Let's start ! Fast presentationFrom webpack doc:At its core, webpack is a static module bundler for modern J...

Using the new in-built JavaScript debugger in Visual Studio code you can use the browser developer tools Console right inside the editor. I just published a "TikTok" style video on the official Visual...

Table of ContentsIntroductionContentConclusion IntroductionHey guys, welcome to my blog recording my ruby self-taught processI decided to learn this amazing language while I was trying to s...

Hey there,If you need a custom calendar for your React app, that's light (built without any external code), you came across the right blog post! Check out the custom calendar I coded with React and Ta...

This is not a conclusive listing; it rather seeks to provide a general guideline that is both accurate and useful.It should be treated as a point of reference rather than a directive from an authority...

Using images on the web is deceptively complicated. To give simple, concise advice on the best way to use images on the web is tricky. We all would like to avoid creating bulky, slow webpages but it i...

HTML input attributes make the input elements more usable. These input attributes provide more information about the input elements. Today we are going to see the available attributes for input html e...

Hi! I'm Helen, one of your friendly mods looking after the #sql, #postgres, #mysql, and #database tags. At the end of each month, I'll be showcasing some of the great posts, projects, and insights fro...

Hello, welcome. Today we'll see, how we can easily create a youtube clone using HTML, CSS and JS only. No other library. We'll also use youtube API to fetch real data from youtube. Our clone has a lot...

Hello, welcome. Today we'll see, how we can easily create a youtube clone using HTML, CSS and JS only. No other library. We'll also use youtube API to fetch real data from youtube. Our clone has a lot...

INTRODUCTIONPreviously on this challenge, we talked about sass's new import system and also set up everything we needed for our project. If you haven't read my previous blog I suggest you first ...

In usual Responsive Webpage developing way, Developers are required to convert Design file they adapt from Designer, and have to learn the language to convert design's element into Responsive.To concl...

This is how to connect Django backend framework to React front libraryWe are going to create simple data entry application in the backend and return data on the frontend from the backend using Axios l...

Airtime can largely be seen as a necessity in todays world thus when making top-ups, customers are always in search of value. It would be great if an application existed where a user could check for a...

Hi! I'm Helen, one of your AWS Heroes! At the end of each month, I'll be showcasing some of the great posts, projects, and insights from the AWS community right here on Dev.to. To get us started we ha...

"John, why the writing pad is missing again?"John, programmer at Huawei, has a grandma who loves novelty, and lately she's been obsessed with online shopping. Familiarizing herself with major shopping...

by author Craig BucklerLike most native-English web developers, I consider internationalization (i18n) too late. English seems ubiquitous, yet it's spoken by fewer than one in seven people worldwide. ...

This is a post to share my experience on building a client/server solution in NX Workspace with NestJS/Angular. Most tutorials don't explains how to deal with development & production environments...

Our values and beliefs, our families' needs, our personalities, and preferences, how energized or deflated Microsoft feel when seeing our Calendars or To-Dos these are vital facets of productivity.An...

Original post on my personal blog. hasnain.devNote: Please make sure that you are already aware of the code-splitting and dynamic import mechanism. This pattern is module bundler agonistic as long as ...

A lot of people have been asking how to do electron in vite vue 3 so here it is. Step 1:Were going to go straight a head and create a Vite project by running:// run this and choose vue as your te...

Hello beautiful people ,Do you agree we all need feedback at some point in our lives? Feedback from our last open-source projects, clients, tweets, tech talk, or individual performances, even on soci...

In this example we will look at how to create a serverless REST API on AWS using Serverless Stack (SST). RequirementsNode.js >= 10.15.1We'll be using Node.js (or ES) in this example but you c...

Visual Studio Code is a source code editor for building current web applications. It is a free and open-source manager. It upholds various augmentations that can be utilized for web application advanc...

Contributing to open-source is a great way to improve your programming skills, help others and learn how to work in a collaborative environment.However, many people are put off by the complexity of th...

So friends today is the last lecture of the basic course and today we will just summarize whatever we learnt till now.Day 1 We learnt what is Python, installed Python and wrote our very first hello wo...

Hello Dev, In this article i will show you and help you out adding "BUY ME A COFFEE" button in you dev.to blog post in very simple and easiest way (ONLY IN 2 STEPS).So without wasting any time, lets g...

by author Fortune Ikechi React-markdown is a library that provides the React component to render the Markdown markup. Built on remark, a markdown preprocessor. With react-markdown, you can safely rend...

For any person in the world to achieve financial freedom, it is most important to have a strong financial education.According to experts, the best way to increase financial education is to read books....

If you search Google for "text adventure" and open the Developer tools, you get a neat little text adventure game to play, which involves the blue G finding his friends red o, yellow o, blue g, green ...

Hwlo there!!!! So today I will try this game called Shrek Swamp Kart Speedway which is considered very damn cursed!!The Visual Boy Advance (VBA) emulator will help us here on our journey!!! Cuz I dont...

Github Repo - https://github.com/ajitsinghkaler/devto-cloneDeployed on Firebase - https://dev-toclone.firebaseapp.com/Last week I added article section dev.to clone.This week we added the tags store a...

IntroductionSometimes you like the fonts and color palettes used in websites that you visit and wish to check out what they are. Most people use different extensions for this purpose. Fetching a...

Blue/Green ArchitectureA blue/green architecture in some form or fashion is a necessity for highly available systems. This means that you have at least two seperate production environments. The ...

As part of this blog we are going to see 4 less used HTML tags during web development 1) Refresh the browser or redirect the pageDid you know that you can refresh the browser automatically every ...

In a rush? Skip to the tutorial or live exampleLike many web developers, I have been doing quite a lot of React stuff recently. The last few years have seen its usage in the industry grow in a traject...

I just finished my largest and most involved experience working on a development team, and Im here to reflect on my takeaways. This experience consisted of a month-long internship, working on an alrea...

In this article, we will discuss a feature in DOCTOR-Y to predict the current patients' medical conditions based on their regular medications, using a dataset containing medicines and their correspond...

In this article, we will discuss one of DOCTOR-Y's Machine Learning Models. This model predicts the current patients' medical conditions based on the previous diagnoses from the patient's medical hist...

In this article, we will discuss one of DOCTOR-Y's Machine Learning Models. This model predicts the current patients' medical conditions based on the associated symptoms with the previous diagnoses fr...

Ever had the need to restrict some users to just specific projects in Azure DevOps? Today I'm gonna show you how to do that. IntroToday we talk about a new feature that has been released recently...

Hello,I'm Aya Bouchiha,today, we'll talk about some useful HTML global attributes. Definition of global attributesglobal attributes: are Html attributes that can be used on any HTML elements, lik...

The DevDiscuss Podcast begins with an interview and ends with commentary from listeners and we like to feature the actual voices from our community!To inform an upcoming episode of the show, we'd lik...

Thanks to everyone who joined me live for my 4th episode of Got Bots? with the Microsoft Reactor last week. It was such a joy to have y'all give your bot suggestions for our Clippy bot, and taking you...

TL;DRFirst of all, this tutorial became far longer than I initially intended, so I decided to include this quick summary of the article:There are various tools and SDKs for Teams app develpment...

When building any long-term running process, like a webserver or a program importing data, we should consider providing a way to gracefully shut it down, the idea behind this is to provide a way to ex...

Written by Georgey V B As the name suggests, the Google Sheets API lets you connect an existing spreadsheet, parse its available data, and pass it to your web application. The latest is version 4.0, w...

Ol Pessoal!Conseguir o primeiro estgio as vezes pode parecer difcil, muitas vezes nem sabemos por onde comear e por isso que escolhi compartilhar algumas dicas e um poquinho da minha expriencia como...

omeniscient Omniscient is who knows everything. As yet this is going to be the most powerful and various API powered assistant, OMEN and Omniscient combination is what omeniscient about. Fe...

After an amazing response on my first "Amazing CSS Tips & Tricks" blog, here I am with Part-2. So gear up and get ready to take a dive into CSS! Clamp it DownMaking the websites responsive is...

Using images on the web is deceptively complicated. To give simple, concise advice on the best way to use images on the web is tricky. We all would like to avoid creating bulky, slow webpages but it i...

Being a JavaScript developer can be an exciting job. Almost every day you will find something mysterious and otherworldly. Sometimes that's a magical experience, other times it's downright frightening...

Who Is This Article For?This article is the first in (hopefully) a series on functional programming in Haskell.It doesn't assume any previous knowledge of Haskell or even functional programming ...

Sometimes good guys gotta do bad things to make the bad guys pay. - Harvey SpecterThis article is a followup on this medium article written by my friend Calvin. I would highly recommend you to go thro...

As a programmer, hard-coding values in my code, even test code, feels dirty and it's usually not a scalable practice. I've built an AWS CDK app to manage my infrastructure with code and I'm starting t...

Hi, I'm Safak. I am a full-stack web developer and I'm sharing open source web projects on my YouTube channel. After Full Stack Social Media App project, I decided to share my 7 hours "MERN Stack Netf...

As I am learning Development, I would like to share this 7 CSS tricks that you should know as a Developer for better results.If you know this before hit heart below!So let's begin... 1. Disable a...

Reduce is an array method that was introduced in javaScript in ES5 along with map and filter. Map and filter are pretty straightforward to understand but I had difficulty understanding reduce so in th...

.ltag__user__id__386677 .follow-action-button { background-color: #339d15 !important; color: #ffffff !important; border-color: #339d15 !important; } ...

Prisma is a next Generation ORM for NodeJS & TypeScript Environments. It has multiple databases support such as MySQL, SQLite, PostgreSQL, MSSQL and also MongoDB.Source: PrismaSo in this post let'...

If after using these commands for years you ever wondered how they work, this is a high level exploration of someone who just had the some thoughts some days ago, this is the result of my exploration,...

Staying focused is one of the hardest tasks when perusing a new hobby, goal or project. Trying to break a bad habit? I'm sure you've been there. Trying to get healthy, maybe shed a few pounds, or even...

Yet another tuto on Rails' framework ActionCable. I focus on going quickly to the relevant paths to achieve running a rails app with a realtime feature packaged as a standalone process.Instead of a tr...

In this blog, I will be sharing my learning from a Live stream about chaos engineering. the link to which can be found [here]. https://www.youtube.com/watch?v=LK0oDLQE4S8 The problems before Chao...

Listen to S5E2 of the DevNews podcast today! S5:E2 - Activision Blizzard Discrimination and Harassment Suit, Security Issues With Some Independent Phone Producers, and the Incredible Gail.c...

ruby / debug Debugging functionality for Ruby debug is Ruby's new debugger and will be included in Ruby 3.1. Since I've been both contri...

Written by Lawrence Eagles IntroductionAccording to the Cambridge dictionary, to decorate something means "to add something to an object or place, especially in order to make it more attractive....

Recently, I was asked if I would be interested in writing an article about responsive images by an editor. The editor was looking for specific advice for experienced developers about the topic. I said...

IntroductionI recently published a blog post that talked about how to write better PHP code using interfaces. It covered the basics on what an interface was, what they could do and how you could...

What is HTML All The ThingsHTML All The Things is a web development podcast and discord community which was started by Matt and Mike, developers based in Ontario, Canada. The podcast speaks to w...

Irrespective of the programming language you choose to learn, the basic concepts of programming are similar across languages. Some of these concepts include:Variable DeclarationBasic SyntaxData Type a...

PHP __destruct Magic Method methodDuring Lesson One of our Php Magic Methods Tutorial we learned about the infamous __construct Php Magic Method. What's the opposite of construction? Destruction...

Code review has been there for a while. But many people struggle to explain why they are doing it in the first place. It's like a default action, that is required for mystical "good code quality". Yes...

Almost once per week, I see a question on Twitter, StackOverflow, or Reddit about how to structure Serverless APIs. Like most things in software, the tl;dr is "it depends". If you're bored already, ju...

Here is a list of few text effects created using CSS, they are simple, I think it will be good for beginners.Text Effect 1Text Effect 2Text Effect 3Text Effect 4Text Effect 5Text Effect 6Text Effect 7...

Asking people to code review your pull requests can be terrifying when youre starting out. You dont want to bother anyone, but your work has to be reviewed! Part of growing as a developer is asserting...

O Elixir fornece um mdulo chamado Ecto.Query para que possa ser possvel efetuar consultas e alteraes nos dados de uma aplicao.Dessa forma podemos escrever queries sem a necessidade da escrita de SQLs,...

Recently, we had the pleasure of sharing Reliably's ideas on proactive reliability practices with a fabulous group of devops, engineers, architects and SREs at a bank. In conversations that followed, ...

IntroductionHello everyone, today we will be developing and deploying a notes app using Blitz JS framework.We will be using the following tools, resources and frameworks on a higher levelBlitz J...

Hi everyone Today I wanted to share with you 10 awesome JavaScript shorthands that will increase your speed by helping you to write less code and do more.Let's start! 1. Merge Arrays Longhan...

When you find a bug in a npm package, you'll send a Pull Request (PR) to the original package. It would be great if your PR are merged quickly and released in the new version in npm registry. However,...

There has never been a better time to learn to code or make a career change to software engineering. The demand for web developers is at an all-time high, and its only increasing. There are both free ...

Si vous dsirez plus de contenu francophone comme celui-ci, cliquer Follow ou suivez-moi sur Twitter Vue Router Le client side routingLe client side routing permet de changer l'adresse url du...

Zooming into the current split in tmux is a valuable tool to give yourself some screen real estate. These days I am almost always presenting, streaming, or pairing up with a co-worker over a video ca...

You need to build a chatbot. Maybe its a pre-sales chat panel on your companys marketing page, maybe its a customer service WhatsApp account (or maybe its both!). You have a lot of experience with Rea...

If you know me, you know I love a Coding Competition. And if it's about video games , well you better believe I am here for it!! To make CodeFest accessible to everyone, I thought I would show you how...

Let's meet a new integrated object: new Date().It saves the date, time and gives data/time management options.We may, for instance, utilize it for saving creation / change timings, measuring time or j...

Hello, everyone! I'm a FE developer who had used React for more than 6 years, I prefer the combination of React + Mobx + CSS-in-JS. Most of my projects are developed with React, but a little number of...

No matter how experienced you are, Git will always find a way to surprise you. It is loaded with neat tricks that have the power to make your daily coding routine much smoother. In this article, you'l...

Hello guys, how are you doing ?Today I'm happy to announce that I have launched a simple micro-saas application. My API helps you to convert any article be it a blog, news article or any thing to a we...

I'm in charge of a new junior dev at work, who struggles quite a bit with git and has made some funny and weird mistakes. I'm now quite interested in knowing what are your WORST or BEST git/github fai...

This article was published on 2021-07-22 by Dotan Simha @ The Guild BlogToday we are super excited to share with you a new open-source library weve been working on for the past few months! TL;DR ...

TL;DRIn this post I introduce useful custom React.js hooks that take websocket clients to the next level. IntroductionIn the project I'm currently working on, I have a React.js frontend and...

What is Java?Developed and created by John Gosling in1995 in Sun Microsystems, Java is a general-purpose, object-oriented programming language. It was developed and intended to follow the WORA concept...

What is Java?Developed and created by John Gosling in1995 in Sun Microsystems, Java is a general-purpose, object-oriented programming language. It was developed and intended to follow the WORA concept...

Hey, how many of you are doing 100daysofcode?...

The Array filter method is one of the most widely used methods in JavaScript.It allows us to quickly filter out elements from the array with certain criteria.So in this article, you will learn everyth...

This roadmap lays out all the basics for Front End web development. Were going to go through each step that you need to know to become a front-end web developer.There are a lot of Roadmaps which you c...

If you are learning to code you are one of the very few fortunates.Do not waste your coding skills to make trivial programs like snake game / tic-tac-toe .I am not motivating you to start from somethi...

Feature: Add access management to containerSometimes the same container type can be used for input or output purposes. For example, a STATE_TYPE container (which is a basic True/False state) ca...

Did you know that you can use the service name of a container or id to connect to it on Docker?If you have used the --link option when launching a container or docker compose, you can call the contain...

In Python, a string refers to a sequence of characters. String is particularly useful when youre dealing with textual data in Python. In this tutorial, well walk through some Python string basics, the...

When you develop a chatbot, sometimes for user experience, you cannot ask your user send messages like commands. For example, we want to build a guess number bot. We want the bot works like this:user...

Link: threadRollSo long ago, I came across a product called Thread Reader App, that unrolls Twitter threads into a article format. So this, is exactly the opposite of that.But why?I have been asking m...

Hello everyone, today we are going to look at the cursor property available in CSS. And why not use a custom cursor ? Pre-integrated cursorsThe CSS allows us to choose a cursor from over thirty p...

Today we will finally finish up with string methods. In case you missed the previous part 1 and part 2 of string methods, then you can check them out.String manipulation in Python can be impleme...

So every gamedev has his/her own set of tools that they use to make their own game. I have one too. Its for making a game if I am all alone in a team or I have to do a particular task by my...

We made our very first NPM package, and briefly touched on how to test it locally.However, I felt this needs some more explanation.As I hit this wall when making my NPM package.You don't want to be th...

Define your functions in many ways.One way is using function keyword:// function declarationfunction test(msg) { return `Hey ${msg}`}// function expressionconst test = function(msg) { return `He...

IntroductionLaravel is a popular, simple and flexible PHP application framework.Laravel comes with many build features offering a great developer experience such as thorough dependency injection...

"Work half done is still some work done"We all have faced problems while uploading a file. Whether it is an error with a file exceeding the maximum upload size or failing to write a file to disk.Here,...

I've had some luck to study and work with flutter these days. Flutter is a Google's UI kit, made for cross-platforms, meaning that with just one set of codes, it can be used to run in Android, iOS, an...

I'm certain that there are a ton of designers out there that would prefer not to get sore eyes from working the entire day with a light-themed IDE. Actually, my table is dark, my office is dim on acco...

After Reviewing about 20+ Blender courses we have picked these 7 Courses from Udemy that you can enroll to learn 3D Modeling in Blender. We have picked the best courses based on the real student's rev...

Hwlo There !! Another episode of our series "Tryin em Out".So today we will try some no-code software and website development solutions. Me being a coder, I code and develop my apps myself. So this wi...

So Hwlo there!!! I am Cybear Tron and this is the first post in our series- "Tryin em out!!" Here we try different and sometimes weird things (mostly related to tech like os, programming languages, so...

TypeScript is a programming language developed and maintained by Microsoft. It is a strict syntactical superset of JavaScript and adds optional static typing to the language.Typescript announced its B...

"Hey, guys" is a phrase I often hear. It usually continues with words like "what do you think about this?" And if the context is within a mixed-gender group, I feel left out. I feel like they're talk...

Hello Developers! Let's see what's new in React Navigation 6.x. Key Points -InstallationParams are now overwritten on navigation instead of mergingBy default, modals in iOS uses presentation styl...

IntroductionJavaScript is a scripting language for building dynamic web pages. It adhered to client-side development principles, thus it operates entirely within the user's web browser and requi...

One of my favorite ways to torrent is by using lynx along with rtorrent to effortlessly download and then torrent files using only my terminal window.The benefits of using lynx to source torrents ar...

First International Test Driven Development took place on July 10th. In this series, I will include every talk together with my notes and further reading.Hopefully, a lot of readers will watch and rew...

The ability to express yourself verbally is a useful but oft-overlooked skill for software developers. Here Im going to explore some guidelines I try to apply in my own writing.(In the following Im us...

Step1 Create a react app with create-react-app$ yarn create react-app webcam-app --template typescript Step2 Install react-webcam (@types/react-webcam) mozmorris ...

function getLongestMatchingSubstring($str1, $str2){ $len_1 = strlen($str1); $longest = ''; for($i = 0; $i < $len_1; $i++){ for($j = $len_1 - $i; $j > 0; $j--){ $sub = ...

preaction / Zapp Create plans for your Minions to run I hate runbooks. I've been an SRE from since we were called webmasters. In all thi...

Hello everybody, Today we'll discuss 5 helpful Python list methods. clear()clear(): This method helps you to delete all list elements.cities = ['azemmour', 'tanger', 'casablanca']print(len(cities...

New in Laravel 8.51: @class Blade directive to add true/false conditions on whether some CSS class should be added.The @class directive conditionally compiles a CSS class string. The directive accepts...

Content and all rights reserved to github.com/goldbergyoni/nodebestpractices Node.js Best Practices Table of ContentsProject Structure Practices (5)Error Handling Practices (12) Code Style P...

In this video we create the structure for our pageIn this video,we will create the style sheetIn this video,we will style the index pageIn this video,we will style the inputIf you like my work, please...

What is Svelte?According to the official website; "Svelte is a radical new approach to building user interfaces. Whereas traditional frameworks like React and Vue do the bulk of their work in th...

If you add display: block to elements with position: absolute or position: fixed, please, you shouldn't do that. Browsers always use block values by default. Besides, the inline or inline-block value ...

Linux is by far the best operating system for developers, but, people still use Windows and other operating systems, or have another personal computer which for some reason uses Windows, and so you do...

One of the newest trends in web development is the rise of decentralized applications, also known as Dapps. These applications are built leveraging decentralized networks in order to provide trustless...

Disclaimer: It should be noted that the provided HTML fails to implement the necessary ARIA attributes required for accessibility. These attributes will need to be added to any implementation of this...

Disclaimer: It should be noted that the provided HTML fails to implement the necessary ARIA attributes required for accessibility. These attributes will need to be added to any implementation of this...

In VS Code there exist bunch of keyboard shortcuts, which help programmers not use GUI or mouse, while they are writing code. Probably, its not possible to remember every shortcut. That's why we have ...

Written by John Reilly An exciting feature is shipping with TypeScript 4.4. It's called control flow analysis of aliased conditions, which is quite a mouthful.In this post, we'll unpack this new featu...

Welcome to DEV!Leave a comment below to introduce yourself! You can talk about what brought you here, what you're learning, or just a fun fact about yourself.Reply to someone's comment, either w...

Criei o repositrio em meu gitHub, aonde irei salvar os arquivos que utilizaremos para implemebntar nossos exemplos.https://github.com/LeonardoVieiraNeto/PrimeirosPassosMachineLearningPara implementar ...

I recently passed the AWS Cloud Practitioner Exam and felt the need to share my experience with you all. Today Im going to tell you how to prepare for this exam and get certified in just one week! Tru...

Getting started with JavaScript can be both fun and overwhelming at the same time. Fun because it is not just one of the most popular programming languages in existence but also because the basics are...

Hello coders and developers! This is the first game I have made using Python. I have not used any library like PyGame. I have developed it using the random module in the Python Standard Library. ...

Today, we'll quickly cover the most popular PHP magic method - __construct. __construct magic methodPHP allows developers to declare constructor methods for classes. Classes which have a construc...

My little tribute to the Olympics.In my last streaming I created the Olympics logo in pure HTML and CSS.It seems to be easy, after all they are only circles, but you will need to think twice and...

Redux is a state manager for JavaScript Applications. Mostly used with React. Most of the large-scale react apps include redux for managing the global state. But does all the redux based application f...

It is important to note that at the time this article is written, the Vue-quill editor is in the beta phase meaning it is still in its pre-release, testing phase hence is not entirely stable and some ...

Bugs are evil. No developer likes working on bugs because it's boring and not rewarding. Not all bugs are equal. While majority of them don't involve special skills, some will require true engineering...

The Marko Tags API is a new set of Core Tags coming to Marko. They let you use state in your templates without using classes.Try this example online No Breaking ChangesBefore we continue, note th...

This is inspired by Lee Robinson, go check him out, he does a lot of super cool things!You can see this working here on the bottom of the pageLike the summary says: This is a blog post about how to se...

Hello everyone!!I am Nirbhay Parmar and I am a learning web developer. In this post I will be explaining some basic Git terminologies which is useful if you are entering into development field or want...

The next school year is about to start, and my wife (a high-school Spanish teacher) had an idea for her class. So, let me introduce you to our latest creation: Teacher Assistant Frida. An animated cha...

Table Of ContentsIntroductionWhat are Hooks?useStateuseEffectRules of HooksBuilding your own HooksAdditional Hooks and API ReferenceConclusion Introduction React is a free and open-source f...

Hi there! How you're doing? Everything's all right? Good. Today we 'll be doing a pretty easy task, a pull to refresh, while using a CMS in order to have online data and having more control on our exa...

TensorFlow.js (or, in short, tfjs) is a library that lets you create, train, and use trained Machine Learning models in Javascript!The main focus is to let Javascript Developers enter the Machine Lear...

After the amazing launch, I've worked at updating the project page to feature a fresh clean new look.With better images, new styling, a cleaner layout and more comprehensive text that's easier to unde...

In this article I am going to show you how to create a random password generator with the help of JavaScript code. I have already created many types of JavaScript projects but this is the first time I...

Click if you like the project. Pull Requests are highly appreciated Github link: https://github.com/hieptl/netflix-clone/tree/main/advanced/netflix-react-hook-formI'm Hiep. I work as a full-time soft...

OK, so we're going to have a look at RPC with Go. So what is RPC? RPC (remote procedure call) is a distributed computing concept where a call and response mechanism applies to the execution of a funct...

29th July 2021 Step 1. Server configuration.Install any linux based distribution(Ubuntu, manjaro ...etc). Update and upgrade your software repositories.// on any debian based distributionsudo apt...

Motif is a graph viz web app that simplifies analysis and exploration of rich graph datasets. Inspired by kepler.gl, it makes visual discovery on graph datasets accessible to analysts, data scientists...

Payload's new and robust Plugins infrastructure makes reusing and modularizing your Payload code super easy.Because Payload is built as a code-first, config-based headless CMS, using third-party...

Everyone loves free stuff, right?Even better when that free stuff is both fun and adds value. Thats what Dev Interrupteds upcoming event - The New Leaders of Remote Work - is all about. Join us from ...

This is my solution which is highly based on a great AWS employee (Alfredo J).Most likely if you are reading this article, you might know this is not something possible to do without a workaround in A...

This is my solution which is highly based on a great AWS employee (Alfredo J).Most likely if you are reading this article, you might know this is not something possible to do without a workaround in A...

At Adyen, we have a very pragmatic way of approaching problems. As a result, we use simple tools to achieve great results.The goal of this blog is to walk you through the challenges we faced in scalin...

If you add display: block to elements with position: absolute or position: fixed, please, you shouldn't do that. Browsers always use block values by default. Besides, the inline or inline-block value ...

1. AIProject For Beginners2. NodejsProject For Beginners3.ReactJS project for Beginners4.JavaScript Project For Beginners5. C++ Project For Beginners6. TopSkill You need as a python developer7. TopSki...

A MINECRAFT CLONE GAMEControls:W A S D to move (Sorry for people with AZERTY keyboards)Q to place a blockCLICK to removeSPACE to jumpHold SPACE to hoverFeatures:1) Voxel terrain generation in THREE.js...

Hey everyone ,In this article, let us see 8 React Projects Every Beginner Should Try. IntroductionReact is a free and open-source front-end JavaScript library for building user interfaces or UI...

Businesses are embracing digital transformation now more than ever. In most cases, the digital channel is the primary driver of revenue and growth. Customers and end-users are going online to fulfill ...

In this tutorial, we will cover how to set up Selenium Grid with Docker Compose. We will talk about why we need Docker Compose and look into how to implement a Docker Compose file. We will also cover ...

To view the project click hereSummaryIn simple words, this project is for people interested in Machine Learning but have no idea where to start from.This project was built for those interested in Mach...

" Were designing the first neuralthe implant that will let youcontrol a computer or mobiledevice anywhere you go."-NeuralinkMAIN POINTS ^BMI stands for Brain-Machine Interface.^BMI is simply a way for...

What is Github Copilot? Will it take over your jobs? Today I will answer all your questions on GitHub copilot. I will tell you what Github Copilot is and everything you need to know about GitHub copil...

People often claim that frameworks are evil. It's a horrible statement. Using vanilla you will find yourself doing things that frameworks have already done and tested for you. If you think vanilla is ...

Would you like to build a DM functionality of one of the most popular social media platforms? If you answered yes, you have come to the right place. We will look at how we can implement the direct mes...

Hey Everyone,This is my Firstpost at dev.to, and I am very excited to write about Datastax's summer series which was quite interesting and helpful to me to start my inspiration in the web development....

"... and gentlemen, these results are not just extraordinary because we - in this department - have experienced unprecedented growth in our corporation, but we have also achieved these results with a ...

Last time we looked a bit at neo4j and the benefits of using it together with GraphQL and I briefly mentioned a little thing called the GRAND stack and promised to get more into its details later. So ...

1. Artificial Intelligence Roadmap: How to Prepare for the Future of AI2. Machine Learning Roadmap 20213. Unity Developer Roadmap 20214. Best Game Development Roadmap-20215. Data Science Complete Road...

So, the other day I was searching for python code that gives me a transcript of any video, I did what all we do I searched everywhere on Internet but was unfortunate. But we are programmers best thing...

Have you ever tried to improve or automate a process in your team or organization? Slack bots could be an easy and quick way to do it.Let me tell you how my team at Infobip built an internal Slack bot...

There has recently been an update to the best way to learn Python. Now, it is better than ever. With detailed tutorials that walk you through how you do it, with practicals and hands-on projects. This...

In this post, I will tell you some tips to consider when styling with CSS. Reset the CSS layout before stylingYou must reset the whole layout of the page using this four lines of code.* , *:befor...

COVID-19 Changed the world...Since the year 2020 world is different. The majority of people change the way of workflow from Office to Remote mode.We are required to use different enterprise appl...

As many of you may know, I've recently been working on getting Vendr ready for Umbraco v9 which is based on .NET Core. As we blogged about, because we need to continue to support v8 users of Umbraco w...

.ltag__user__id__386677 .follow-action-button { background-color: #339d15 !important; color: #ffffff !important; border-color: #339d15 !important; } ...

So let's start off with proof that this actually works. This is a screenshot of my repo > Insights > Traffic, where I see all the views of my repo, which has just started to blow up with views. ...

IntroductionHello again, dear friends and accidental bypassers! Today we would like to discuss the factual difference between two web-developing mainstays React and Angular. Bear in mind, we do...

What is O.S.?It is software that manages a computer's hardware.To put it more concretely, it acts as an interface between hardware and software. For example, have you ever wondered how does prin...

Recently I was debugging some nasty deadlocks and as one does in this kind of situation I needed to look into thread dumps. Unfortunately for me, the only thing I had was heap dump. Do not get me wron...

As software engineers who use git or other similar version control systems, we tend to write a lot of commits. Is investing in good commits a worthwhile investment? Why should you write good comm...

AI Project For BeginnersNodejs Project For BeginnersReactJS project for BeginnersJavaScript Project For BeginnersC++ Project For BeginnersTop Skill You need as a python developerTop Skill You need as ...

If you have a Facebook account you have to submit your first name, lastname,email address or phone, password, date of birth, country, gender and more to Facebook to record your information in its serv...

PastBack in the days when JavaScript was first manifested, direct DOM manipulation was used to introduce interactivity for static web sites. Eventually, the JavaScript scene moved on to new tech...

The title might sound scary to you. I know it was for me.However, I'll show you it's not so scary and a fun experience to publish your very first NPM package in this article.If you're interested in th...

Application development is a labor-intensive process. There is a long way to go from the idea to the full launching of the application. Based on the analysis of the application development market, we ...

I know that you might be thinking that Is this blog really help you to start your open-source journey? So, I promise you that after reading this blog, you will definitely feel much confident to make y...

In JavaScript we can access the properties of object using dot notation(person.first_name) and bracket notation(person[first_name]).But what's the difference between these two notations and when to us...

IntroductionA newsletter can be a good source of getting updated about the progress that is happening within the industry, a programming language, or any particular topic and product. Today's Ne...

If you spend a lot of time doing front-end development, you know how big the the world of HTML, CSS and JavaScript are. I came up with this list of topics after chatting with several different front-e...

Today we cover more about string functions.String functions are inbuilt methods to modify and change strings. In case you missed yesterday's part, click here. String functions for GUI.isalp...

Even if you listen news for 10 mins a day , you must heard about a software Pegasus and it's hacking through WhatsApp call.In this article I will be sharing everything about Pegasus. Stay here.Pegasus...

Joan is a young ambitious woman who needs your support to get her startup off the ground.Joan learnt computer programming at Masgida Tech Academy and got well equipped with php and JavaScript.We all h...

.ltag__user__id__386677 .follow-action-button { background-color: #339d15 !important; color: #ffffff !important; border-color: #339d15 !important; } ...

.ltag__user__id__386677 .follow-action-button { background-color: #339d15 !important; color: #ffffff !important; border-color: #339d15 !important; } ...

Do you love material design ? Here is a material design loader component created using pure CSS with one element. The HTML<div class="progress circular"></div> The CSS.progress.c...

Kotlin vs Java: 10 Years InJava is as old as the Internet itself. It is the child of the mid-90s and exploded into the world just as dial-up started to take over suburban phone lines. In a way, ...

Lodash is a Javascript utility library, that helps you work with arrays, objects, strings, and just write fewer functions in general. Let's talk Lodash and some of its most useful methods! 1.) _....

Tailwind UI is a beautiful UI component library that you can use, to make beautiful websites in just minutes. It has over 400+ professionally designed, fully responsive, expertly crafted component exa...

Are you searching for the best design resources? This is a collection that every developer should bookmark since it contains the greatest resources for creating an eye-catching and aesthetically enhan...

Welcome back to THINK Tuesdays! A weekly blog series where I discuss and share my journey with IBM Cloud Services. Before you begin, do checkout my previous blog, Deploy a NodeJS app to IBM Cloud Cont...

Patient Admission System (PAS) Eletronic Medical Record (EMR) Human Resource Management (Admin) AI Analysis for Fundus and Dry Eye (Beta)Demo and Detail : https://github.com/nichealpham/his-composer...

In the past period of time, I was refactoring our companys miniapp compiler, Its performance has increased by more than ten times. Use Esbuild Replace webpack or rollupWhat's interesting, us...

Patient Admission System (PAS) Eletronic Medical Record (EMR) Human Resource Management (Admin) AI Analysis for Fundus and Dry Eye (Beta)Demo and Detail : https://github.com/nichealpham/his-composer...

I'm Aya Bouchiha, today, we'll talk about Map built-in object. Definition of Map Built-in ObjectMap: is a data structure that stores key-value pairs, Its keys can be any datatype(primitive, objec...

Maximising the re-use of your DAGs in MWAADuring some recently conversations with customers, one of the topics that they were interested in was how to create re-usable, parameterised Apache Airflow wo...

Once, I read in a book that I don't remember, when we decide not to share what we do, because of shame or fear, we are stealing something that is valuable from the world.That makes me think... What wo...

There are several upcoming events and live streams focus on all things F#, an open-source language that makes it easy to write succinct, robust, and performant code. Check them out! .NET Conf - F...

Writing is an excellent way to improve your reputation as a developer. You can build an audience from scratch, become more employable and, of course, get better at writing! Here are some tips which wi...

According to me every website should have a DARK MODE toggle.As most of the time we as developers, spend hours and hours working in front of our screens, having a dark theme option to a website will r...

Every Tuesday we round up the previous week's top posts based on traffic, engagement, and a hint of editorial curation. The typical week starts on Monday and ends on Sunday, but don't worry, we take i...

In the previous post we started working with data from the Lobsters social news aggregator site in Neo4j Aura with the ultimate goal of building a fullstack application that allows us to explore the d...

Django Framework comes with a powerful ORM and query capabilities built-in. If you're only familiar with the basics of Djangos Query API, this article will introduce some more advanced queries and met...

As the number of positive COVID-19 cases rises everywhere, mask-wearing is coming back in vogue. Read on to learn how to build an app to detect whether or not someone is wearing a mask in a Twilio Vid...

Git commands cheatsheet The Essentials When working with git on your own or with othersgit status - To remind you of where you left off. See a summary of local changes, remote commits, and untra...

Its time.Youve created projects, you wrote your resume, your LinkedIn looks great. On the never ending checklist of Personal Branding and Networking to-dos, youve narrowed it down to your portfo...

Using Typescript for development for frontend and backend development keep growing. Typescript allows for better IDE hints and less runtime errors due to type errors with its typing system. On top of ...

Launching can be hard, but not launching is even harder.This is a bit of a long post and is divided into several sections. For your convenience, this study consists of the following sections:Having A ...

Yaayyyyy! I just pushed the new version to GitHub, so happy!www.namy.ai is at what I'd consider a proper "MVP" level.WHAT: It's a domain name generator that's powered with AI.WHY: I thought existing ...

What's an array?An array is a type of linear data structure containing a collection of elements of similar data type. Arrays are one of the most important data structures. The elements in the ar...

Read the full article here: https://analyticsarora.com/how-to-make-a-flask-web-app-for-keras-model/IntroductionSo, you have built some kind of machine learning model in Keras. Now, you want to add a f...

IntroEven if the main things I spend time building are web applications and APIs, I often also create some console applications: sometimes to do some benchmarks, others to test some features wit...

With the rising popularity of Python programming language and expanding demand of a Python developer in the market, one will undoubtedly consider 'How To Become A Python Developer.' In this blog, I wi...

No doubt, JavaScript development is a booming profile. Today there are around currently12.1 million JavaScript developersin the market worldwide and drawing a salary of$110,673 annually, which equals$...

When our website becomes popular there is the important issue of translating on different languages. For example, I often wanted to translate the website from English to Arabic. The problem is followi...

With expanding requests, organizations are wandering into huge and complex activities, which set aside more exertion and effort to work just as convey. At whatever point the testing group reports an i...

Hello World , this is my first blog post on dev.to looking forward to learn more stuff from dev.to ...

TOCIntroHooksTestsInside the templateOutside the templateCIInstall from GitHub IntroIf you've heard of cookiecutter you can skip this part.Cookiecutter is a command-line utility that create...

Install eslint-config-prettiernpm install --save-dev eslint-config-prettierAdd 'prettier' to .eslintrc.jsmodule.exports = { ... extends: [ 'eslint:recommended', 'plugin:@typescript-eslin...

Lately, I've been doing a lot more things at the command line. I'm not a hard-core terminal guy -- I use VSCode more than Vim -- but I'm always surprised at the number of complex tasks that can be don...

Install eslint and setup default config filesInstall eslint with typescript$ npm install --save-dev eslint typescript @typescript-eslint/parser @typescript-eslint/eslint-pluginCreate eslint conf...

If youve ever written code youve probably heard of Stack Overflow.Most of us have learned from them or shared knowledge on their site. Theyve also got one of the most inclusive and positive engineerin...

This article was originally written by Ayooluwa Isaiah on the Honeybadger Developer Blog. TypeScript is a strongly typed superset of JavaScript developed and maintained by Microsoft. Strong typing he...

Why I startedI'm currently studying a Software Engineering degree in Mxico. I was having so much trouble to stay motivated with school. The education isn't that bad, but the problem is that they...

Hello guys, today I am going to show you how to create Binary to Decimal Converter Using Html CSS & JavaScript What is binary to decimal converter?This is a tool to convert binary numbers (01...

Recently, I've had several friends who are aspiring to become professional JavaScript developers, resulting in a steady supply of questions. The whole experience has had me thinking about how I can br...

Let's assume we have the following enum:enum Fruit { APPLE = 'apple', BANANA = 'banana', CHERRY = 'cherry',} Get the keys of an enum dynamicallyThis one needs the use of two type operators: ke...

While some digital marketers are still discovering the power of social media, those who are on the cutting edge of technological progress are raising awareness about chatbots and how to build a bot.Th...

In just 2 simple steps, you can use Kool to start a new Hugo application running in a local Docker development environment.Kool is a free, open source CLI tool that makes local development with Docker...

Whenever I see textarea with a fixed height I want to scream: "Give me userfriendly textarea". I want to enter data comfortably. Give me this.I understand developers do that because textarea changing ...

Here is a Pure CSS checkbox with only one element. Its also accessibility friendly. HTML<input type="checkbox" data-name="Item 3" class="checkbox"> The CSS@import url("https://fonts.go...

We, software engineers, tend to be extremely efficient beings.Our goal is to optimize everything, not just the code.That's why we don't want to spend 10 seconds looking for something on the GUI. We do...

My followers know that I no longer work as a frontend developer, however, I worked as one for nearly 15 years and I was self-taught. I was lucky to have a background in architecture, CAD and graphic a...

Warning!Opinions in this article may differ from your own. Beware of mild generalizations. BackgroundI've been writing code for over 20 years in several languages and all types of editors,...

Hello Coders,This article presents an open-source full-stack product that uses a decoupled React UI and a simple Django Rest API for authentication. This simple starter might help beginners to accommo...

Javascript class accessors let you define a function to get or set a particular value on an object.Why would you want to do that? One popular reason is to run "side effects" in a setter. So for exampl...

We have already reached the middle of the year 2021 and Microsoft does not leave for tomorrow what it can announce today. From the hand of CVP Amanda Silver we get some news that the next version of V...

MetaMask, one of the most popular Ethereum-based crypto wallets offers the ability to swap a crypto token with another, seamlessly. We can do that either by using the built-in swap feature within the ...

Jika kita memakai linux dan ingin menginstall nodejs lewat command sudo apt install node kemungkinan besar nodejs yang kita install masih versi 10, untuk mengupdate node ke versi terbaru berikut ini l...

In the pandemic restrictions times, meeting offline is a luxury, especially given that you adore hardcore discussions on cryptography, ZKP/ZkSNARKs, or post-quantum computing. We had one just recentl...

Yes, you.This post is trending right now... To Typescript Or To Not? Akash Shyam Jul 27 4 min read #typescript #javascript #discuss ...

ReactJS projectAiming to master front-end frameworks? Start learningReactJSdiligently and look forward to a great career in programming. The best way to move forward is to start building ReactJS proje...

JavaScriptToday, the key to learning JavaScript or any other programming language for that matter requires you to invest a lot of time and effort into developing a lot of projects.Let us assume that y...

Day 2 - Valid Sudoku - Leetcode problemProblem and my solution can be found in my Github repo along with all other problems I have solved till date.Leetcode problemGithub link to problem and so...

nodejs ProjectIf you have decided to build your career inNodeJSdevelopment, we have gathered a list ofnodeJS projects for beginnersfor all node enthusiasts to build highly scalableweb applications.The...

C++ Project For BeginnersC++ was built as an extension to C and gave programmers a high control over memory and system resources. If you know any other programming language, C++ will be easy to learn....

In this guide, well be walking through 8 fun machine learning projects for beginners. Projects are some of the best investments of your time. Youll enjoy learning, stay motivated, and make faster prog...

Si vous dsirez plus de contenu francophone comme celui-ci, cliquer Follow ou suivez-moi sur Twitter Srie d'article sur Vue.js 3Bonjour, cici est le premier article d'une srie d'article qui couvri...

There are many DevOps myths circulating in the developer community. This is no surprise, given the popularity of the DevOps concept in recent years.Today I'm gonna debunk those myths once and for all ...

The USE Method | The RED method | The Four Golden SignalsRunning applications at scale is no mean task. Applications are more global now than ever. And with that scale comes the complexity of ma...

In this guide, well be walking through 8 fun machine learning projects for beginners. Projects are some of the best investments of your time. Youll enjoy learning, stay motivated, and make faster prog...

In this guide, well be walking through 8 fun machine learning projects for beginners. Projects are some of the best investments of your time. Youll enjoy learning, stay motivated, and make faster prog...

Many of you loved my list with the 10 Must-Have VS Code Extensions to boost developer productivity so I asked devs who use IntelliJ IDEA: what are your favourite plugins to ship quality code fast? Her...

What really is Resilience? For practitioners, psychologists, etc, Resilience is the process of adapting well in the face of adversity, trauma, tragedy, threats, or significant sources of stress, for a...

In the era of increasing digital products, chat apps have become bloated with features and complexities.A lot of features are missing, and problems are unsolved in many live chat applications. He...

Have you heard about pdflib library, you didn't so here is the documentation page for you.Pdflib packagePdflib PackageSo here what I have done, First I have installed the package and Add this package ...

Patient Admission System (PAS) Eletronic Medical Record (EMR) Human Resource Management (Admin) AI Analysis for Fundus and Dry Eye (Beta)Detail : https://github.com/nichealpham/his-composer...

What is Weavy?Weavy is an in-app collaboration API and SDK, meaning that it provides you easy way to add features like in-app messaging, in-app activity feeds, in-app file sharing and in-app tas...

Boring software and hardware are named for what they are.Buttoned up and formalized, application and library names like The-App-Brand-Name, What-I-Do-Library, and Named-Service are ordinary. Projects...

If you are reading this, chances are you are a developer researching options for delivering an admin panel or another internal tool. After all, most businesses require a product used by their founders...

IIFE: Immediately Invoked Function ExpressionIt is a JavaScript Function that runs as an when it is defined.Syntax of IIFELet's talk about the two parenthesis in the above syntax. ( function() {}...

One of the most challenging problems to solve, especially in large frontend applications, is managing global States. While there are already several excellent approaches to solving global state manage...

Photo by Sebastian Herrmann on Unsplash Good Bye, reliable code! Leverage these concepts and language features, deploy your app and then... watch everything burn Quick access1. Relying on type...

IntroductionNext.js is an open-source development framework built on top of Node.js enabling React-based web applications functionalities such as server-side rendering and generating static webs...

The CSS Box Sizing Module Level 3 specs define 3 new sizing values:min-content represents the minimum intrinsic size of an element. This means that when it's set as the width (or inline-size) of an e...

By using the Azure Private Endpoint for your Azure SignalR, it allows clients on a virtual network (VNet) to securely access data over aPrivate Link. As next step, lets learn how to use the Azure Appl...

Heres what I think: if you are building websites, you dont need React (in most cases).I have been building websites for over nine years now. As I get more experienced, I use fewer libraries and framew...

The FizzBuzz problem is a classic test given in coding interviews. The task is simple: Print integers 1 to N, but print Fizz if an integer is divisible by 3, Buzz if an integer is divisible by 5, and ...

In the first article we setted up our environment, then we created an HTTP REST API server in the second article and today, we will create our first CLI (Command Line Interface) application in Go. ...

You should learn Assembly language - and I'm going to tell you why ..!Not to be a great Assembly programmer, but at least to understand how it functions.In my opinion, I think learning how to code in...

I have seen some of the programming stuff article on internet as usual sharing it with you guys...Some of the websites are having affiliate links. 1. Best Monitors For ProgrammingWhen programming...

Debouncing and throttling are two very common terms that we come across when trying to optimize function calls. They can be very useful for improving the performance of user interactions.Before jumpin...

In JavaScript, primitive data types is passed by value and non-primitive data types is passed by reference. Pass by Value:->In pass by value, function is called by directly passing the value o...

We thought it would be interesting to go deeper into the analytics part of running our DevOps job board in the most privacy focused way for our users, of course. So here we are now starting to expose...

Here's the video tutorial and if you like the video, please leave a like, thank you :)...

We were wondering quite recently what the global salary landscape in the InfoSec world would look like. Searching around for some data provided few results and basically all of them didnt provide a fu...

We thought it would be interesting to go deeper into the analytics part of running our AI/ML/DS job board in the most privacy focused way for our users, of course. So here we are now starting to expo...

Hello beautiful bloggers , below I will be sharing the list of tools that I make use while writing an article. 1. CarbonLink : carbon.now.sh Most of the technical articles you will probably writ...

Today we will learn about string functionsTill now, we were using strings for various programs. We used them both as input and output parameters. But now we will learn how to modify them.This we...

Welcome. You must be wondering why I refactored my articles, right?In short it's because of this Tweet by Danny Thompson: Danny Thompson @dthompsondev ...

The entire content is inspired by ,Google's udacity course Android Basics: User Interface. Its first part of the five parts Android Basics Nanodegree Program series , This course is for basics of Andr...

New window as it sounds makes new windows in tmux. Windows are kind of like tabs. They are another screen within your sessions that you can name and makenew panes in.Default key bindings for creatin...

by author Arek NawoLive messaging, streaming, Torrents, and other similar real-time data transfer techniques have greatly affected and improved our virtual experiences. First, they were available nati...

CRUD modelThis model will help you to create CRUD models for your entitites, and provides you a huge set of methods after a simpe setup. InstallationJust print in consolecomposer require me...

Being a web developer and having a portfolio helps a lot while applying for opportunities and acts as a showcase of our talent, so in this article, we will learn how to make a simple portfolio by just...

C++ Project For BeginnersC++ was built as an extension to C and gave programmers a high control over memory and system resources. If you know any other programming language, C++ will be easy to learn....

Web Developers used to spend a lot of time creating beautiful CSS. Thanks to the CSS libraries, we now have a better, faster, and more effective way to build responsive websites and web applications.A...

Hello fellow developers! We have came across various npm packages which had made our lives more simpler and easier. If you dont know what NPM is then let me help you to know a little bit about it. NPM...

DisclaimerDon't do this to anyone with ill intent, this is a legit hacking tool part of the hacking process called osens, where we gather information about our hacking targets. What we're doing ...

So, Edward Snowden has endorsed the Rust programming language. Google, Microsoft, AWS, Mozilla, Facebook and many other companies are funding its development. Why? I cant say for sure, but here are a ...

2. ReactJS projectAiming to master front-end frameworks? Start learningReactJSdiligently and look forward to a great career in programming. The best way to move forward is to start building ReactJS pr...

1. Nodejs ProjectIf you have decided to build your career inNodeJSdevelopment, we have gathered a list ofnodeJS projects for beginnersfor all node enthusiasts to build highly scalableweb applications....

Ferramentas utilizadas:Asp.Net core 3.1prometheus-netInfluxDBGrafana IntroduoPara este tutorial ser construdo apenas uma API com Asp.net core que contm um controller, ou seja, o foco aqui ...

Hey I want to share my experience participating in the #MeliDataChallenge 2019. (Mercadolibre.com challenge)I'm not an expert. I like to participate in contests like this to learn about Machine ...

[JS#5 WIL Post]JavaScript hoisting refers to the process where the compiler allocates memory for variable and function declarations prior to execution of code [1]. That means that declarations ...

This is a series of tying out the custom hooks introduced in the really good article by team about useful React custom hooks.8 Awesome React Hooks useFetchFetching a character from the Star Wars...

Hi everybody, I'm Aya Bouchiha, todya, we will discuss 5 useful Number Object Methods toFixed() and isInteger(). Number.prototype.toFixed()toFixed(digits) returns as a string the specified numbe...

[Clique aqui para ler em portugus]All projects should have a semantic versioning, so it would facilitate the use of specific versions as dependencies and old versions for specific platforms or even av...

Hi everyone, We built Grok internally for our engineering team at our startup, AdaptiLab, and we've really enjoyed using and improving it. That startup was recently acquired by CoderPad and after rece...

I usually curios to know about Data Types for ActiveRecord, but the Active Record Migration documentation itself does not have that information.So, I do some Google search and here is the TL;DR. ...

Recently, I needed to prepare a lecture material on Consuming REST APIs in your React Project so I decided to write about the dev.to API - available at https://docs.forem.com/api/. Below is what I put...

Authored in connection with the Write with Fauna program. IntroductionThis article will demonstrate how to build a contact manager with Next.js and Fauna by walking you through the process of bui...

In the previous part, we went through setting up custom signing in flow with our custom authentication backend thereby fulfilling this part of the specification:..Users can either login with any of Em...

Photo by Adrian Infernus on Unsplash IntroductionIt's amazing what you can cook up by mixing together a few hooks. I thought I'd put together an overview of how to make a powerful useAsync hook ...

I recently have been exploring the field of Machine Learning; in all honesty, I have had to relearn almost all of my math fundamentals. It has been a while since college and ML is based on a lot of L...

One of the most difficult things in software development is determining how long it will take to work on a new product and how much it will cost. Why is it so hard? The answer is not too obvious.Estim...

Content by github.com/ripienaar/free-for-dev free-for.devDevelopers and Open Source authors now have a massive amount of services offering free tiers, but it can be hard to find them all to make ...

Asynchronous functions and Promises in Nodejs (and javascript) are often a bit difficult for all of us to grasp when we start out learning. Frankly, i still mess it up at times, inspite of using them...

Generators in JavaScript are one of the concepts that took me a while to get my head around and to fully understand its power and usages. In this post, I will walk you through a simple explanation of ...

IntroductionI have been working with C all my professional and student life. There have been times when I had to look a little deeper to understand what is going on with my buggy program. There ...

What's of Function ?Function can simply be defined as a sequence of statements that execute in a certain order.For function to work it has to be called or invoked,by simply using the functions n...

Part One: Introduction to Containerization and Docker 1 - What is Containerization ?Containerization is packaging up your product (software, web app ... etc) with all its dependencies in a ...

1 CodecademyCodecademy is an American online interactive platform that offers free coding classes in 12 different programming languages including Python, Java, Go, JavaScript, Ruby, SQL, C++, C...

Classifying emails as spam and non spam? Isn't that the "hello world" of Natural Language Processing? Hasn't every other developer worked on it?Well, yes. But what about writing the codes from scratch...

Hello everyone,Just wanted to let you know that if anyone needs a template for a blog, documentation or a profile card I have pushed 3 more free templates to www.wickedtemplates.comGet them on wickedt...

Hello Coders!This article presents a collection with simple REST Servers built with a unified API definition across multiple frameworks: Django, Node JS/ Express, Flask, and FastAPI (coming soon). The...

Have you also ever looked at the long list of getters and setters methods in an Object class, like this User class (for example)and got a gut feeling that all these boilerplates are useless. There mus...

1. Nodejs ProjectIf you have decided to build your career inNodeJSdevelopment, we have gathered a list ofnodeJS projects for beginnersfor all node enthusiasts to build highly scalableweb applications....

Functions are one of the most useful tools in your coding toolkit. Well-written functions can turn horrible spaghetti code into logical programs that are more easy to understand and maintain.In this t...

I am currently making a social website out of PHP and JavaScript at the frontend. This is my big project. Let me give you a reason why you should have a big project.Check the DEMO: http://bethro.alway...

Python is one of the high-level programming languages in this age. It is both an object-oriented programming language and a structural language. If you are still in a dilemma of whether or not to lear...

What is a ReadMe?A README is like the face of your project. It is the first file a person should read whenencountering a source tree, and it should be written as a very brief and giving very bas...

At the first glance Python's operator module might not seem very interesting. It includes many operator functions for arithmetic and binary operations and a couple of convenience and helper functions....

Difference between SLICE & SPLICE in JavaScriptHello Devs,In this article, we will discuss what's the difference between the two most important methods of Array in JavaScript (i.e Slice and ...

Have you ever been in a situation where you needed to make a dark theme for your new app, but there was no designer to help? You are on a deadline, and, seemingly, there is no hope to finish the proje...

Challenge: Apply to speak at a conference.You've made it to Week 4! We're talking about public speaking but a lot of our thoughts on generating ideas and developing habits apply to all the other topi...

This video by far the best piece of advice to learn react.Baisc React JSXimport React from 'react';import ReactDOM from 'react-dom';// greeting is what it will renderfunction greeting() { ret...

Escolhas... No importa o quanto ns treinemos durante toda a vida a ter que faz-las, tomar decises no parece se tornar uma tarefa mais simples com o tempo. Vamos usar a sua potencial rea de atuao como ...

When starting at a new organization your first 100 days are crucial and can feel overwhelming.In startups this onboarding is even more difficult because you often have to carve your own path forward w...

Software development anddelivery are critical. But how do you determine what value you get from all of that investment?Value Stream Management helps companies improve, monitor, and manage value so the...

Here is a curated list of the latest posts, blogs and repositories related to JavaScript from last week (week 28). I hope you will find it useful and it will help you to gain more knowledge about what...

Hi,It's been 3 months since I am working on Loopple, a Drag and Drop Dashboard Builder. Today I made a new update and the biggest feature is the option to add multiple pages to your dashboard. Now I a...

1. Nodejs ProjectIf you have decided to build your career inNodeJSdevelopment, we have gathered a list ofnodeJS projects for beginnersfor all node enthusiasts to build highly scalableweb applications....

When you use this in your code, it automatically resolves to an object or scope depending on the context at which is was defined.But what are those possible contexts a this call can refer to? Addition...

What is Lo-fi Music?Lo-fi (aka low-fi; short for low fidelity) is a music or production quality in which elements usually regarded as imperfections of a performance are audible, sometimes as a d...

NaN : Not a NumberSo basically it means that the value should not be a legal number.Some Examples for better understandingFor checking if a value is NaN, we use isNaN() function. ##Note: Na...

In the last 2 previous posts, we talked about Scylla DB. Today I will keep talking about the database, more specifically how works Primary Key on Scylla. We will see that the PK can be divided into tw...

async ()=> {await promise}async-await is a life saver when it comes to avoiding callback hell or the pyramid of doom.function hell(){step1((a)=>{ step2((b)=>{ step3((c)=>{ // som...

Before we dive deeper into Laravel Vapor allow me to set the stage for you. I've been working in the PHP ecosystem since I was 15 years old. Given that I'm 33 now it means I have a solid 18 years of P...

This article will create a simple REST API vehicle system with full authentication and CRUD (create, read, update, delete) capabilities.We will be creating a simple vehicle API support.Our Use Cases:A...

What is podman .What is Podman? Podman is a daemonless container engine for developing, managing, and running OCI Containers on your Linux System. Containers can either be run as root or in rootless m...

In today's ultra fast paced world,3 Seconds of a not-yet-loaded-website is more than enough for the user to click that close buttonThis is especially important if you're trying to build a web based st...

Those of us that grew up in the late 90s to mid-2000s likely spent a good chunk of our time playing browser games. While most prior gaming required a console and disc, the internet opened up the oppor...

Wanna know how to use modern CSS features to write clean code by using some stunning CSS tricks? You have just landed at the right place! A Tip For BeginnersHere's a quick tip for those who have ...

How can we use PrimeNG I18N with ngx-translate? Let's start! Project SetupLet's create a brand new angular application using angular-cli.ng new primeng-i18n-with-ngxcd primeng-i18n-with-ngxLet's ...

If I did not make some people angry in the previous post, I am sure they now report me to be banned...python now is very popular, As far as I can say the most popular in history because JS is coercion...

TLDR:We had horrible outage where rabbitmq node ran out of memory because Iforgot to unbind a queue (one of 50s or so), and we lost a whole bunchof in-producer-memory state, this made our whole infras...

Macros are one of the ways to extend Rust syntax. As The Book calls it, a way of writing code that writes other code. Here, I will talk about declarative macros, or as it is also called, macros by exa...

IntroAs a part of a larger project, we had to integrate with the Erste PSD2 API. Although it's mostly your standard OAuth flow, there are a few "gotchas" along the way. This post will guide you ...

The on-demand taxi service business is the leading one among all other app-based online service sectors. As it is the first on-demand booking service process online in the market, it still holds its h...

Observable patternIn this post, I will explain a very common pattern used extensively by software developers, even though new developers may not know how to implement it or how it works, they're...

TLDR; I set out to make an app using Redwood and Clerk. I wound up learning them both by making the 1st party integration between them instead. It will be in version 0.35.3, currently in canary, of Re...

These days there are plenty of trendy ways to improve your programming skills and knowledge.Why Learn About Git?Git's codebase is an incredible resource for intermediate developers to further their pr...

This article is a guide to Cross-browser testing: definition, why it is important, when to start cross-browser-testing, who should do cross-browser testing, and what are the main issues found while do...

In our fast changing world we need to keep abreast of current trends to stay successful in business. This concerns web development as well. You cannot rely solely on what was popular back in the 2010s...

Microsoft has been considered one of the best organizations to launch exceptional tools and frameworks that can create high-performing web applications with ease and convenience to the developer commu...

Data breaches and exposures in AWS have become quite common. Most are typically caused by user misconfigurations than inherent cloud platform flaws which means securing AWS infrastructure is a critica...

Hello, buddies! JavaScript is the world's most popular programming language and it is the programming language of the Web. JavaScript is easy to learn even though some say it is Hard. I have mentioned...

FRONT-END DEVELOPERWhat is Frontend ?Front-end web development, also known as client-side development is the practice of producing HTML, CSS and JavaScript for a website or Web Application so th...

If you are working in software development today, you probably know about the major shifts that microservice architectures have brought to our industry. Microservices (and the formerly popular Service...

Hello, Welcome. My name is kunaal. This is a part of learn web development series.In today's article, you'll learn about html forms and inputs, buttons in HTML. So, let's start. FormsWhat is Form...

INTRODUCTIONToday, I thought maybe I should practice my frontend knowledge so I check some challenges from Frontend Mentor but all the challenges were either completed by me or were boring. I am...

Fancy Containers package lets you add a beautiful gradient container to your Flutter app.These can be used to:Share announcements,Showcase information,Highlight features, InstallationAdd the late...

It is great to see most businesses going digital as opposed to the traditional way of doing things(mostly manually). Assuming you are running an online electronics store, you may want your customers t...

This is an open-source Laravel Tips and Tricks eBook that is a collection of my own notes that I've put together for myself throughout the years. You would more likely than not need many of those tips...

First lets use a stack method.I know what you are thinking, "but using a stack we will have O(n) space", yes. But first lets go through stack method for those who are not familiar with with this...

It's all about maintaining clean and readable code(which works of course). So, I wanted to share a few tips with you guys. Feel free to correct me or share more tips of your own in the comments to cre...

Hi all! Today we have one more benchmark.As usual we have two cases:http server accepts request, launches php script, which handles this request, and then all script data is removed from memory. All f...

Welcome all! This Monday let us learn about statistical functions and how to calculate on matrices.Matrix calculationsWe may at times require to manipulate the individual elements of matrices. ...

Lets have a scenario in which you are updating and reading your files very frequently. Then sometimes it may happen that the the files are deleted or updated by mistake so how does we get access to pr...

Last time we understood why we should choose static hosting for our files and when we should avoid it this. This week we will deploy an index.html file to check how to deploy our files.First go to you...

26th July, 2021 - Instalment #77Newsletter #77.This week we have more new open source projects including schema-manager, maildog, ddbcereal, ecr-scan-reporter and more. This weeks AWS and commun...

Hey there!!!Have you ever needed a backend service like Firebase for your Flutter app or website but didn't want to go through all the complex setup procedures of Firebase? Or have you felt like...

Hello there internet stranger, Software engineering can be daunting. This may be true if it's your first time working as a software engineer.For the summer of 2021, I'll be interning in one of the eng...

This is part 3 of a series on bot programming originally published on the Coder One blog. Part 1: Getting started with the game environmentPart 2: Creating our first agentThe A* pathfinding (or A* sea...

It is used to define content that is indirectly related to the main content of a document.It is often represented by sidebars or explanatory boxes. It can also be used to mark the ads on a page.It sho...

I've never really learned the clip-path concept, and this article is a change in that habit.I'll go through the learning process of the CSS clip-path property to make some fantastic shapes with CSS.To...

Want to be a part of world's largest student developer community? Want to learn, empower and lead in your college campus? Want to Grow your skills and build your reputation as a tech insider? Then thi...

18 months ago I was promoted Technical Lead of the team where I was working as Senior Fullstack Engineer.To some extent nothing really changed in my daily activities: even before getting the title, I ...

React context makes it easy to create globally accessible data, and states. The useContext hook allows you to work with React contexts from anywhere and pass its data throughout your app. This tutoria...

If you would ask a developer how they can be more productive you would probably get a lot of technical things. Speed up the pipeline, make sure the tests run faster, have fewer meetings. But besides a...

Java is one of the best and most widely used programming language. The main reason for this is because it is safe, portable, maintainable, and comes with better high-level concurrency tools. If you ar...

I've published over 30 articles this past year, with that comes a lot of research and I've seen so many different programming paradigms that I just have to write about it. But before we begin, we firs...

Widgets, widgets and widgets!So, as I mentioned before, everything inside a Flutter app is a widget. And you build widgets upon widgets just like Lego blocks on Lego blocks in order to create yo...

1) Shades of PurpleIf you are a fan of purple, you are absolutely gonna love this theme. It was one of the first 'Shades of X' themes. Nowadays, you can find shades of orange, blue, pink, etc ve...

In this article, Ill show you 5 easy ways to make money as a developer. 1. FreelancingFor many developers, freelancing is profitable source of income. Some people take it as a full-time job, whi...

As part of this blog, we are going to see how we can style the first letter of a paragraph different from the remaining words or letter. How to style the first letter in a paragraph::first lette...

The part of your operating system that allocates memory for a program as well as loading its code and data into memory is called a loader. The loader defines four different areas of memory for a progr...

Node.jsis an open-source framework for building real-world server-side and networking applications. It not only allows you to create a dynamic website as it is built on chromes JavaScript Runtime. Nod...

REQUIREMENTSAn AWS accountYour smile face :) So you are going to host your site to a service know as AWS S3What is AWS S3?S3 stand for {Simple storage solution}So S3 isA place that you can store ...

Hi everybody, I'm Aya Bouchiha, on this amazing day, we will talk about all Set Methods and Properities like has(), add(), size. Definition of a SetSet: is a collection of items and a built-in ob...

ContextIf you are a developer dealing with `JavaScript` on a daily basis then it is very likely to assume that you have at least heard about the typeof operator. As we know the syntax of the `ty...

Un set es un tipo de objeto incluido en ES2015 que tiene semejanzas con un array: Contiene una lista de datos de cualquier tipo Es iterable Permite el uso del operador spreadPero tambin diferencias...

This article is originally published at WebDevIdea.React is an extremely popular JavaScript library for building user interfaces. A lot of developers prefer this library because its all based on comp...

Today we're going to learn how to use the very cool smart-contract development framework Hardhat to locally import & test a publicly deployed smart contract. To make things fun & relevant, we'...

Hello Dev.to community Today I wanted to share with you my latest side-project, a Vue 3 component library powered by Vite. As some of you might know Vue 3 is out and it's doing a great job offering a ...

...

What is Jamstack?If you are learning web development, you may have heard this term before. The term Jamstack was first coined by Mathias Biilmann, CEO of Netlify in 2015.JAM stands for JavaScrip...

This is the section of the course that the previous 11 weeks of work have led up to, and it's felt great to get started! The format of this week and the coming weeks may be a bit different than the pr...

So in this blog post I will be talking about some of the few inbuilt functions in CPP in string (C++) The function in C++ language is also known as procedure or subroutine in other programm...

VariablesWe use variables to temporarily store data in the computers memory.price = 10rating = 4.9course_name = Python for Beginnersis_published = TrueIn the above example, price is an integer (...

Before Knowing about framer motion first we should know why should we need Framer motion? Framer motion improves upon and simplifies the API in a way that couldn't have been done without breaking chan...

In the previous post, an overview of DynamoDB with PartiQL was provided. In this post, you will be understanding how PartiQL works with NodeJS code with the DynamoDB SDK API executeStatement. ...

When you're a software professional, 1 thing you must've dreaded is setting up a new Windows machine (as in a development environment). This might be since doing so needs either downloading multiple ....

IntroductionFew days back, I was working on a side project and I was required to create a Drag N Drop feature like Scratch, then I read a lot about this Drag n Drop feature. Getting Started...

This guide is from a personal experience and for me it was so practical, so if you have any other techniques please list them in the comment.First let me list the main techniques i use to be able to r...

A WYSIWYG in just 745 bytes of JS (gzipped)? Check. A bonus JS syntax highlighter in 900 bytes of JS? Check. Combining the two? You bet! Things are about to get weird, but I do have a good reason for ...

Flexbox is a powerful, well-supported layout method that was introduced with the latest version of CSS, CSS3. With flexbox, it's easy to center elements on the page and create dynamic user interfaces ...

If youre interested in becoming a web developer, JavaScript is one of the best coding languages you can learnbut getting familiar with JavaScript basics means using those skills to build JavaScript pr...

IntroductionI know that you might tried a lot of articles and searched a lot and you may be tired, or my article may be long and you may want to jump to the code right away but let me tell you t...

Heelloooo friends!Welcome back to my blog page.Today you will get the code of CRUD application in Django. What is CRUD?C - CREATER - RETRIEVEU - UPDATED - DELETE views.pyfrom django.shortcu...

Today, In this tutorial I will tell you how to create a modal with pure CSS ! MarkupHeres the HTML markup for the code.<a href="#modal" class="modal-btn">Open modal</a><div class="...

TL;DRHealth checks are valuable and it is pretty straightforward to use them in ASP.NET Core. I've created a coding story to show you how to add and use them in different scenarios. (database, r...

TIPS 1: Easiest way of string to integer conversion.const value_1 = "1" const value_2 = "2"function add(field_1, field_2){return field_1 + field_2;}add(+value_1, +value_2); TIPS 2: Easiest way of floa...

If you're starting to apply for your first web developer junior position, then you might want to consider building out one of the 4 (if not all) projects.Why?The projects were thought out based on dai...

JavaScript has been one of the most popular programming languages for many years. it is deferentially the most widely used language. But it is nonsense. These are the reasons why I stay away from Jav...

Stealthy Code Injection in a Running .NET Process PrologueFor the past few months, I gained interest in understanding more on the Portable Executable(PE) format and Process Injection. Among...

It is 2021 and almost every IT organisation on the planet associates itself with agile software development.Except that most of them are not agile.How is that possible? The answer is simple. Agile sof...

Today we are going to try to sort 1 billion numbers. To be exact, they are 1 billion 32bit signed integers. Which have a size of around 4GB. Loading all of them into memory at once is possible, but no...

I prepared a small quiz for you at the end of the article, so keep reading! Do you know all of the answers? Since I became active in Appwrite's Discord server, I noticed so many people getting excite...

AngularJS Tutorial SummaryThis is an AngularJS tutorial for beginners step by step guide to learn AngularJS from scratch. This Angular JS tutorials guide will help you learn AngularJS basics and compo...

I bet a lot of people like to use abstractions when they want to interact with databases for a variety of reasons. In many cases I find a more intuitive solution, but this abstraction in some cases ca...

Hello, everybody! And welcome to the 2nd lecture of the Styled Components 101 series In this lecture, we'll be covering the creation of a custom theme with Styled Components.If you're new to Styled Co...

It is as simple as adding a before or after element inside a container.container { position: relative; overflow: hidden;}.container::before { content: ""; position: absolute; width: 100%; height...

Address TagThe <address> HTML element indicates that the enclosed HTML provides contact information for a person or people, or for an organization.Output: Output TagIn the following ...

React is a JavaScript library used to build user interfaces and develop single-page applications using reusable UI components. React is used for building front-end apps that can communicate with the b...

Do you use Emacs and write a lot of markdown? Or are you interested in learning more about Emacs packages? If yes then this article is for you. Today we are going to be talking about getting live prev...

In the beginning of the year,we challenge ourselves to clone twitter from scratch using php,mysql and javascript.In this month,we are going to challenge ourselves by cloning a movie streaming website ...

Disclosure: This post includes affiliate links; I may receive compensation if you purchase products or services from the different links provided in this article.Hello folks, Microsoft Azure is one of...

Hello Devs,In this blog I will guide you all through "HOW WE CAN STYLE CONSOLE.LOG() USING CSS"I have made 12 different styles for you to make sure that you will not ended up with any confusions.So wi...

Si vous dsirez plus de contenu francophone comme celui-ci, cliquer Follow ou suivez-moi sur TwitterAdonisJS est Javascript ce que Laravel est PHP. Adonis est donc un framework backend construit avec...

The best way to learn Python is finally out. This project features everything a beginner or intermediate needs to know to become an expert. It features a simple yet effective way of learning with snip...

There are many applications where you have a particular set of data and you need to plot the values on a graph, be it a bar chart, a line graph, a doughnut or a pie chart, in any form the values plott...

Hey, Guys how you all are doing I hope you all are doing well. Recently I have enrolled for an intership program at Letsgrowmore.So here I would like to share my internship experience at Letsgrowmore....

As a frontend developer often times we want to just spit out a decently looking UI in a short span of time. The advent of Tailwind CSS has already made our jobs easier but wouldn't it be even better i...

A README is a great way to show people what your project can do, and why it matters, and here I'll show you how to write a good README. TL;DRCheck out my community-health repo, and follow the ins...

Laravel GuardianLaravel Guardian makes it easy to perform permissionhttps://github.com/cuongnd88/lara-guardian1-Install cuongnd88/lara-repository using Composer.$ composer require cuongnd88/lara...

IntroductionDeclaration merging is a concept in TypeScript which means the TS compiler will merge two or more separate declarations with the same name into one single declaration. Ambient...

JavaScript TypeScript function greet(person: { name: string; age: number }) { return 'Hello ' + person.name;}interface Person { name: string; age: number;}type Person { name: string; age: numbe...

Hello all I hope you are doing well. In this article I'll be writing about 4 ways to compare strings in Java. Before continuing this article I would suggest you to go through my last 2 articles, Strin...

PartialTypeinterface Todo { title: string; desc: string;}function updateTodo(todo: Todo, fieldsToUpdate: Partial<Todo>) { return { ...todo, ...fieldsToUpdate };}const todo1 = { title: ...

About Me: I've been a professional web developer for just over 10 years now. I'm currently the lead web development instructor at Better Coding Academy, and as part of what I do, I post videos on our ...

This blog is about understanding how we can tap into the potential of emergent behaviour in a Complex System and what we (IT Org) can learn from Ant ColonyThe ultimate purpose of enterprise architectu...

Hello, Welcome. My name is kunaal. This is a part of learn web development series.In today's article, you'll learn about lists and images, video, audio tags in HTML. So, let's start. List tagsSo ...

IntroductionIn every software system, we need unique Ids to distinguish between several objects from one another.Recently, I wrote about the unique Id generation for a large scale distributed en...

A simple timeline component using Tailwind CSS....

Pagecloud makes it easy for creators and businesses to build beautiful, high-performing websites and online stores. Whether you want to find your voice, live your passion or grow your business, our pl...

IntroductionSometimes you end up deploying an application to Dokku and then realize that you want to revert the changes you made.In this tutorial we'll go over how to roll back a Dokku deploymen...

veuiller ne pas l'ajout il est simplement Bot rien est complet....

"Got a new macbook! What should I install now ?"I'm getting this question every couple of weeks from friends and colleagues, and every time I'm sending them instructions on what and how to insta...

What is idempotent again ?Closure, Memoization, Idempotence : Decoding and understanding programming terms one by one in simplest definitionAll code written in this javascript, but dont worry about th...

To be honest, it's never been easier to include Tailwind CSS in a framework.Why? Astro has build in support for Tailwind! And yes, even the Tailwind JIT compiler.I'll write down this quick guide to ge...

Hoisting is a default behavior of JavaScript where all the variable and function declarations are moved on top.This means that irrespective of where the variables and functions are declared, they are ...

AbstractThis post provides an overview of Amazon EC2 Spot Instances, as well as best practices for using them on AWS EKS effectively Table Of ContentsWhat to know about spot instances?The l...

Often while starting out, beginners struggle to create captivating UI that gets users hooked to their applications. Today we are going to fix just that. But before starting I would like to point out t...

Hello Guy'sI'm back with another post. As mentioned in my previous post that my next post will be on anchor tags. Hope you liked my previous post.So let's start Let's take for example that whenever yo...

CSS has 100s of properties to style. Remembering all of them is not an easy task and also it is not feasible to learn everything. But there are some unfamiliar properties using them in your Style Shee...

Actual code : Refactor stage 1 (Make larger components in to small by creating small reusable components): Refactor stage 2 (Don't use inline functions) : Refactor stage 3 (Give proper naming to comp...

When we built forms in our HTML web page then we came across with this type of situation where we want to pop a message to user for there ease.So here is 8 HTML Attributes that you must know as a web...

Table of ContentsOverviewThe SetupBonusCaveatSummary OverviewFZF is a great command-line fuzzy-finder and there is fzf.vim plugin that integrates with Vim to provide features, like :Files t...

I recently had a requirement to produce some code that can generate encrypted PEM encoded RSA key pairs that can be used for snowflake key pair authentication for service accounts. I didn't find a lot...

The Virtual DOM (VDOM) is an in-memory representation of Real DOM. The representation of a UI is kept in memory and synced with the "real" DOM. It's a step that happens between the render function bei...

Wortharead, a blogs aggregator app that assembled the largest DB of 20,000+ Substack newsletters, uses Vuex to store and manage the shared state of all Vue components, such as the articles in the Toda...

What the heck are closures anyways?According to the official Mozilla website closure is:The combination of a function bundled together (enclosed) with references to its surrounding state (the le...

If you're starting to apply for your first web developer junior position, then you might want to consider building out one of the 4 (if not all) projects.Why?The projects were thought out based on dai...

If you have decided to build your career inNodeJSdevelopment, we have gathered a list ofnodeJS projects for beginnersfor all node enthusiasts to build highly scalableweb applications.These bestnodeJS ...

Hello, I'm Aya Bouchiha, today, I'm going to share with you 5 useful & helpful methods from a random module.Firstly, we need to know that the Random module is built-in in python for helping you to...

Hey dear readers!Welcome to another part of the JavaScript Regular Expressions series.In the introduction part, you've been familiar with the basic syntax of Regular Expressions.In this part, we will ...

Hello readers! In this blog , I am going to write about JavaSript Regular Expressions, also commonly known as REGEX. This is the first part of this series.Let's get introduced with Regular Expressions...

Welcome to Day 3 of the JavaScript30 challenge, and today were going to checkout some of the most advanced and important array methods in JavaScript.If you want to know more about JavaScript30, watch ...

Here are 10 things you can do, if you want to edit CSS directly on the styles panel of the chrome dev tools while debugging. 1) Edit the Box Model directlyWhen you inspect an element, if you look...

Particles animations yeeeeeeh I've seen a lot of developers use particles.js in their projects. Everyone likes particles effects, but why keep using particles.js? Why particles.js is no mor...

Python"Hello World!! Would be a perfect way to usher the world in to the now well known programming language," Guido van Rossum thought to himself in the 90's. And in 1991, Python was created as...

Que aborda el articulo y a quien est dirigidoEste artculo est pensado para quien no tiene conocimiento previo en la programacin pero quisiera empezar a aprender, y no sabe cuales son los primero...

I have recently implemented the frontend side of an online payment system, and surprisingly it was not as complicated as I had thought. I confess Stripe handled most of it.The Forntend SideSo, let's c...

FlatMap is a single method which can be usable for flat and map methods.As you know flat(), flattening the 1-level deep and map() to loop into an array.If we include both, we called flatMap() So, ins...

Microsoft just introduced Windows 365, a new service that let company cut partners out of the money marking loop by providing virtual PCs to all they customers.Windows 365 will only be available for b...

Hello,This is a Machine Learning Crash Course with TensorFlow APIshttps://developers.google.com/machine-learning/crash-course Prework:Before beginning Machine Learning Crash Course, do the follow...

Image source: Wikipedia What is a string?A string is a thin wire, you used to hang your clothes to dry. Just kidding ! A string in computer terms is a sequence of characters, we use strings to re...

What is functional programming?In simple words, functional programming means which separates data and functions (separates data and behavior). FP Principles:No side effects.For the same input alw...

Hola Mundo! It's me, fresh out of bootcamp Silvia and I'm ready to create my Portfolio. Well actually, as I'm writing these lines, my Portfolio is already done, or so I say (because I've said ...

So here is how I got my blog all set up. It was a lot of back and forth on how I set this up. So this post is for those that read it. But also for me. It was a lot of work and I want to capture what I...

Web is a place where there are tons of computers talking to each other. As the web grew, it became clear that we needed a common and secure way to allow others to interact with our application. This n...

Introduction: What is Python?Python is a general-purpose, high level, interpreted language with easy syntax and dynamic semantics. The development of python started as a hobby for its creator Guido Va...

I've been working for a few years in offensive security, mostly pentesting. Pentesting is basically web-focused attacks, you can learn about it in OWASP, for example. I'm a pentesting teacher myself, ...

IntroIn this article we'll be building a event-driven app in Java using the Micronaut framework. A quick word on event-driven architecturesFor the purposes of this article, it's fine to und...

TIPS 1: Easiest way of string to integer conversion.const value_1 = "1" const value_2 = "2"function add(field_1, field_2){ return field_1 + field_2;}add(+value_1, +value_2); TIPS 2: Easie...

Let's talk about unit testing our applications. What is unit testing and why should I care?Unit tests are a bunch of Typescript files that we create to make sure that every part of our applicatio...

I created a minimalistic python wrapper to AWS Dynamodb.Github repo: https://github.com/dineshsonachalam/lucid-dynamodb Table of contentsInstallationExampleConnect to DynamodDBCreate a new tableG...

In this post, we will be setting up Next.js with Husky and lint-staged to run ESLint and Prettier whenever we commit a file.If you want to take a look at the final product first, or if you don't care ...

Cloud is the way to go. And AWS is the most popular cloud service. So it is natural that everyone wants to migrate to AWS. But often that is not as simple as it sounds. The bigger and older your legac...

Table of contents Why markdown-autodocs? Features Examples CODE Block JSON to HTML table Github Workflow Artifacts table Example Repo which uses all the markdown-autodocs feature Local u...

This post will be just a #short content opposed to others I post.As developers, we know our job is more than just writing code. WE DO MORE THAN THAT.And a good part of it is writing clean and maintain...

I graduated the university with a degree in Civil Engineering, barely surviving that four year journey. I knew there was something wrong with me, but seeking help seemed like a weakness until I kept g...

Redis is an inmemory data storePeople misunderstand redis as only as plain key value store But it is a data structure server supporting different kinds of values Redis is used to handle Blocked toke...

Inversion of Control is a common phenomenon that you come across when extending frameworks. Indeed it's often seen as a defining characteristic of a framework. -- Martin FowlerThe key part is 'framewo...

Lerna workspace allows to create/manage various packages, like app (react application), web (react.js application), common (common business logic/code) needs to be implemented both in react native and...

Getting started in coding can be tough. Choosing which language to learn can as well be tough. Staying true and consistent to your language of choice can equally be tough. But despite all these tough ...

The better you know the machine, the better you can use it!Yes or no?Whether you make your living in a blue-collar or white-collar career, you must always have access to the right tools you need to do...

Welcome to the new vue academy ! It will be a list of lot of article on vue! I have 2.5 years of experience in this and I can teach a few thing about this !With vue you can use some directives, today ...

Click if you like the project. Pull Requests are highly appreciated Github link: https://github.com/hieptl/netflix-clone/tree/main/advanced/netflix-refI'm Hiep. I work as a full-time software enginee...

A simple example of React useContext and useReducer Hooks available in React that can be used as a replacement for Redux.Instead of using Redux as state management. We can use the inbuilt hooks ...

When I was working on my small side-project library, I needed to represent a missing value. In the past, I'd used the nullable approach in simple settings and Option (aka Maybe) when I wanted more con...

In the past, there used to be a lot of different languages available. But as languages have become more and more complicated, C++ is becoming the language of choice. Its a compile-once language that d...

Hello, Welcome. My name is kunaal. This is a part of learn web development series.In today's article, you'll learn about font tags in HTML. Earlier, We discussed about HTML, and programming languages....

This article was first published on my own blog here What is MongoDBMongoDB is a document-oriented NoSQL database for storing large amounts of data. MongoDB uses collections and documents instead...

Today is a very Auspicious day. Here in India, today is celebrated as the day of Guru Purnima. On this day we all express gratitude towards our teachers. Teachers may not necessarily mean professors. ...

Today we will do more questions related to dictionaries for a thorough revision. In the process, we also will learn a few methods related to dictionaries.Summary of the week-Day 18 We learnt abo...

Unit testing is an important and often overlooked part of the development process. It is considered boring by many, and being traditionally difficult to properly set up earned it a poor reputation ear...

Hey fellow developers, in the last blog, we learnt about The JavaScript Engine & The Runtime . So today we continue our learnings on the Behind The Scenes of JavaScript, by having a clear understa...

Hello, welcome. Today we'll see a quick CSS tutorial on how to make gradient loading animation. Loading AnimationWonder, how to make a loading animation ? Let's see how you can make one very eas...

What is a functionIt is a way of writing a set of logic separately from the rest of the code. Functional coding is a clean, readable and reusable approach of programming.It is also assigned a na...

Video on Demand (VoD) creates an online video library for the viewers, which they can access anytime at their ease with any compatible device. Unlike the traditional media broadcasting channels, which...

Video on Demand (VoD) creates an online video library for the viewers, which they can access anytime at their ease with any compatible device. Unlike the traditional media broadcasting channels, which...

In today's article, I want to show you a combination of a couple of elements to create a functional app in Flutter.The basis of this application will be the Anime app in Flutter we built a couple of d...

What is python?According to the official python website, Python is a programming language that lets you work quickly and integrate systems more effectively. A much more specific meaning would be...

Go is quickly becoming one of my favorite languages to work with. So, today we'll dockerize our Go app by taking advantage of builder pattern and multistage builds to reduce our docker image from 850m...

Frontend Developer + Backend Developer = Full Stack Developer. Frontend Developer Roadmap 2021 1. Internet - Free learning Resources from Youtube, Website 2. HTML - Fre...

XFCE is one of the most lightweight desktop environment among other Linux desktops, resource-friendly suitable for old PC/Computers. XFCE removed most of the non-essential elements such as glossy desk...

What is AngularJS?AngularJS is an open source Model-View-Controller framework which is similar to theJavaScriptframework.Angular JS is probably one of the most popular modern day web frameworks availa...

Recap Brain Bytes is a knowledge platform where you can learn new things about software development in less than 30 seconds. Bytes of the Week Don't forget about .finally() in your Pro...

Async functions are great, especially if you have to call multiple functions in a row that return promises. With async / await, code becomes easier to reason about for humans, because the data flow mi...

Python is not the mostly used language in the web, however, it is constantly growing - especially in a startup environment where time and budget are usually limited. As a language, it is aspect-orient...

What is a domain?A domain is a name on the Internet that can represent an organization, an individual, or something else. We associate IP addresses with this name, as a domain is easier to remem...

This document shows you how to use Amazon Rekognition and Amazon AppFlow to build a fully serverless content moderation pipeline for messages posted in a Slack channel. The content moderation strategy...

Has it ever happened to you, that you have a small piece of code that you want to test, but you don't want to go to some website, or make a separate settings just for the file? Well, you are in win, b...

Application linksfront-endhttps://github.com/nobu0605/accounting-applicationback-endhttps://github.com/nobu0605/accounting-application-apiapplicationhttps://accounting-application-front.herokuap...

In this web period, practically any free tools can be found online to take care of normal issues designers face each day. And so on, somebody has effectively fabricated it. In this article, I will sha...

.ltag__user__id__386677 .follow-action-button { background-color: #339d15 !important; color: #ffffff !important; border-color: #339d15 !important; } ...

.ltag__user__id__386677 .follow-action-button { background-color: #339d15 !important; color: #ffffff !important; border-color: #339d15 !important; } ...

.ltag__user__id__386677 .follow-action-button { background-color: #339d15 !important; color: #ffffff !important; border-color: #339d15 !important; } ...

Worst caseWhen calculating for the Big O of algorithms were supposed to assume the worst case. This is our first rule. For example, say you have a function that contains a for loop that iterates...

letconst JavaScript letvar JavaScript constletin TypeScript JavaScript letconst. var. JavaScriptvarJavaScript var JavaScript varvar a = 10;avalue10function f() { var message = "Hello, world!"...

When someone asks you "who are you?", the first thing that you might think to say is your title, like "I'm a doctor" or "I'm an engineer." But, is that really you? Are you your title and is your caree...

C++ is, hands down, one of the most misunderstood languages in software developer pop culture today. People often compare it to C because it is a "low-level" language. Consequently, it has received a ...

Pete Hunt: React: Rethinking best practices -- JSConf EU - YouTube What is "Separation of concerns"the idea that each module or layer in an application should only be responsible for one thingRed...

Hello everybody, in this article we will create animated placeholder using css and tailwind. To do that, we need to enable JIT on configuration file. Because peer- utility that we will use is working ...

.ltag__user__id__386677 .follow-action-button { background-color: #339d15 !important; color: #ffffff !important; border-color: #339d15 !important; } ...

Chart.js is a powerful and easiest way to create charts in vuejs, we use HTML5 element for print the graphs. With Vues data() object, it is possible to store data and manipulate it to change graphs w...

Git is a version control tool that any developer would benefit from learning. Using git allows you to save your code as you make changes, and you can see what changes have been made over time. When wo...

Hi, my name is Aya Bouchiha, today, we are going to discuss 5 methods from the math module that you will probably use in your next project!If you are a javascript developer, I recommend to you this ar...

.ltag__user__id__386677 .follow-action-button { background-color: #339d15 !important; color: #ffffff !important; border-color: #339d15 !important; } ...

Hola gente bonita!Hay una ltima manera en la que un elemento puede recibir estilos: la herencia. La cascada se confunde frecuentemente con el concepto de herencia. Aunque los dos temas estn relacionad...

IntroductionIf you've ever wanted to quickly and accurately get your zoom meeting, or any kind of speech turned into text, then Assembly AI is the API you need. Today I will be covering how to c...

When you are working on a small project or especially big projects with multiple team members then you need to follow proper coding standards in order to maintain the code stability.Laravel follows th...

React Formik Stepper ComponentIt's a custom form with Multiple Steps, This is a reusable and scalable React component based on the Formik library, By adding validation schema, It will not go to ...

If you're looking for an RxJS quick start then this article is not for you!Here I will be tackling Reactive Programming with the goal of shedding some light on its theory using RxJS as the example.I w...

Bugs are inevitable in a program. Some bugs are caused by a programmer mistake while others could be as a result of a third party system or API that our program communicates with. The ability of our p...

It's Friday, it's nearly my Birthday, it's time to address some long running iterative projects (projects I never finish) LRIP for short . What's my latest LRIP?I have a bunch of these projects ...

Email snippet from my Google recruiter (Listing off Google Recommended Study Materials for Google)Two days ago I landed a gig at Amazon!['hip', 'hip'] // Hip Hip Array!I was also rejected by Google a ...

I love Netlify for hosting my static sites. It's free, fast and the automatic deployments with the Github integration is a game changing. You still need to pay attention to a few points if you want to...

Hey there!Looking back on your week, what was something you're proud of?All wins count big or small Examples of 'wins' include:Starting a new projectFixing a tricky bugGetting a code compliment... or...

Optimize your desktop wall so you never lose track!Focus Wall provides a clean desktop wall to help you stay focused on the things that matter most.Forget about the many to do lists that just keep on ...

PHP transliterator_transliterate - examples . These are the top rated real world PHP examples of transliterator_transliterate extracted from open source projects. You can rate examples to help us impr...

I have been using a lot of resources to learn Python Programming. As I myself am still learning, I wanted to share some resources I personally felt really helpful. Book I would RecommendI won't p...

It's not what you know, it's what you do that countsThis is true for the most part. You know how the saying goes: give a man a fish and he eats for one day; teach him how to fish and he eats for a lif...

Introduction2 years ago, wandering through the expanses of Behance, I came across an interesting work from the studio Flra. And in it I saw interesting geometric objects that reminded me of trees. I r...

IndexAdaAgdaAlefAndroidAPLArduinoASP.NET MVCAssembly LanguageNon-X86AutoHotkeyAutotoolsAwkBashBasicBETACC#C++ChapelCilkClojureCOBOLCoffeeScriptColdFusionComponent PascalCoolCoqCrystalCUDADDartDB...

To watch out --Russ Cox breaks down hardware memory models in 3 parts, how they differ, and how to overcome those differences to ensure the programs behave consistently across CPU platforms.Erik Bernh...

OpenTelemetry: A Way to Achieve Observability DevInterruptedWe all understand that proper data analytics is crucial to the success of an organization. But what if your analytics can do more tha...

What is python?Python is a high-level, general-purpose and a very popular programming language. It was created by Guido van Rossum and first released in 1991. Python is dynamically and strongly ...

As Android developers we are used to having a choice. There are always several approaches to do something. Now, while being able to choose is generally a very good thing, it can make developer life pr...

Things I am going to cover: Hostingyourresumehassle-free How to use your github.io domain instead of random google drive links Update your resume with easy commits without changing the URL Youcancheck...

Imagine: You're in 6th grade. Your English teacher gives you the main role in a poetry event that will appear on TV. On the big day, you walk on the stage. The camera turns upon you. Everyone's eyes t...

In the first part of python boot camp by Lux Academy and Data Science East Africa, we covered the basic python concepts, these included: Python Installation and development environment set up.Comments...

Machine Learning is getting computers to learn like humans and improve their learning over time with autonomous fashion by feeding them information and data in the form of observations. Machine Learni...

If you found value in this thread you will most likely enjoy my tweets too so make sure you follow me on Twitter for more information about web development and how to improve as a developer. This art...

Let us Make a quote generator skillThe main points that will be tackled in this article:Implementing the Arabic language in AlexaLocalizationDynamoDB communicationTo keep our skill simple, will create...

When Mock Service Worker was released, it had a clear mission to enable API mocking without the need to spawn and maintain an actual HTTP server. This purposeful restriction, among a few other core pr...

This could be the future of gaming right here, ladies and gentlemen. We finally have a game that has meaning but still runs on a potato PC. You can welcome the Breakout. Thanks to Coding with Russ (ch...

Hello Guys,Today I created a Amazing Product Card Using HTML & CSS. this simple product card using some css properties flex and box-shadow to create the card effect. I hope you like this also comm...

Placement season for the batch of 2022 will be starting in few days across most of the NITs and other engineering colleges. While most of the students would be preparing hard for their placements, one...

Using the fetch API is a good idea if you want to make HTTP requests and get data from APIs. It's easy to use, you only need to know JavaScript.The fetch API is an alternative to the old XML HttpReque...

Ever tried to do some sort of schema validation while building API(s) and you have to write a lot of If else conditions/statements to ensure you throw error when the user inputs wrong data? Yeah, it'...

Driven by a deeply personal vendetta against college debt - I've created, shared, spoken, written, recorded, published, posted, developed, built, and invested - invested time, energy, and resources in...

IntroductionCoding a game is absolutely loved by programmers and gamers alike. Isn't it? For beginners, coding a game first starts at the simple game of Snake. Afterwards one may choose to code for mo...

Merge sort is arguably the most popular divide and conquer algorithm, It is one of the first algorithms any software engineer learns while learning algorithms and also while preparing for interviews. ...

Trending Projects is available as a weekly newsletter please sign up at www.iainfreestone.com to ensure you never miss an issue. 1. TurfTurf is a JavaScript library for spatial analysis. It inclu...

No doubt, JavaScript development is a booming profile. Today there are around currently 12.1 million JavaScript developers in the market worldwide and drawing a salary of $110,673 annually, which equa...

Hi developers! Just released a new open source project based on my previous project:https://dev.to/epranka/app-airportdb-api-service-c7jThe new project lets pilots to easily find the best runway for t...

In this episode of the series, let's learn How to Modify Array Data with Indices.In addition to accessing array data with index, we can also modify them with the same square bracket [] notation. We ca...

You'll learn how to set up TalkBack for the best developer experience. Make sure You have TalkBackTalkBack is part of the Android Accessibility Suite. You can check if You have it installed in th...

What is SigNoz?SigNoz is an open-source alternative to DataDog, New Relic etc. It is a full-stack application monitoring and observability platform, which can be used to track both metrics and t...

Click if you like the project. Pull Requests are highly appreciated Github link: https://github.com/hieptl/netflix-clone/tree/main/advanced/netflix-hoc#whatI'm Hiep. I work as a full-time software en...

What branch are you on? is often the first question you ask when a teammate says The tests aren't passing or The build failed. Heres how you can get an answer to that question without even needing to ...

Hello, Welcome. My name is kunaal. From today, I am going to start "Learn web development" series for all beginners and for those who want to start web development.In this series, we'll learn about HT...

There's a dashboard for just about every application you log in to these days. Most of them are built with modern frameworks like React or Angular and they have some kind of back-end to support them. ...

With three friends, we try to create our first startup 5 years ago, we failed it, and we learn a lot with this !I will tell you the story from scratch ! The ideaThe main idea was to develop a mob...

So, Finally after so many days of procrastination, here I am taking up the 100DaysOfCode challenge. Today was the day 1 of the challenge. I started with solving some problems on Hackerrank and then we...

Tronic247 Material is a CSS framework for the devs who loves material design. See it on Github and give a star ;D Tronic247 / material Materia...

In this tutorial we will see simple avatar, rounded avatar, border rounded avatar , status indicator avatar , status avatar with icon, examples with Tailwind CSS Tool Use Tailwind CSS 2.x...

p.s I also publish my articles on my blog because I get to decide the style :) MotivationI try to watch coding-related conference talks once in a while and thought that my recent pick of De...

About .NET MAUIMicrosoft has already started publishing .NET MAUI Previews these days. They show some exciting new features that will greatly reduce time and improve performance when programmin...

How we used a ready-made design system as the basis of our design system, Pixel, but made it our own. BackgroundSupermetrics has been doubling in size for the past five years. In the beginning, t...

ViewComponents are useful if you have tons of reusable partials with a significant amount of embedded Ruby. ViewComponent lets you isolate your UI so that you can unit test them and more.By isolation,...

Hello there! I know, it is a promising title, but I swear it's not clickbait!. Let's start with a bit of context and bullet points! Who am I, and why should you continue reading?Two weeks ago (fi...

At the beginning of our occson adventure, let's first ask ourselves a basic question: What is configuration?A configuration is a collection of information necessary for the operation of a program. It ...

In this video I show you how to build Zelda in JavaScript using the Kaboom.js library in my code editor of choice. If you are new to Kaboom I would suggest watching the full course where I explain eac...

IntroductionHello, everyone! Welcome to Ping Me!, a short series of articles in which we are going to build out and compare three different solutions - VPC Peering, Site-to-Site VPN and Transit ...

Different ways of local storage in flutterIn flutter mobile applications we have different ways to store data in locallyThey are SharedpreferenceSqflite DatabaseHive DatabaseSharedpreferenceSharedPref...

In my previous post I wrote about how I used my super-duper programming skills to write a bot that would scrap all the polish online shops looking for the new and shiny PlayStation 5. ...

In the beginning of July I gave a new talk about distributed web development using micro frontends. The talk was focused around different repository (and therefore devops) strategies that you can util...

By CodelivlySo, youve mastered the basics of React, and you also have a solid grasp on JavaScript. Now that the basic tutorials are fairly easy for you, youre thinking of cranking it up a notch. But h...

There's nothing more annoying than collecting docker images locally and suddenly stateful application containers (like databases, mySQL, RabbitMQ) suddenly exiting because they don't have space left o...

As a foodie, I don't mind hearing out some cool food references from time to time. This time let me be the one to share. Hopefully, it's not too corny. How would you create yourproduct?For quite ...

This article was first published on my own blog hereJavaScript is a programming language used primarily by Web browsers to create a dynamic and interactive experience for the user. Most of the functio...

Top 5 Results for javascript tips and tricks on google.Looking for javascript tips and tricks in 2021 here is the top 5 result of google for it.16 JavaScript Tricks You Should Know in 202117 Javascrip...

Second we will simply compare two arrays and return a new array with any items only found in one of the two given arrays, but not both. Remember the keyword "not both".Problem Below:function arrays(ar...

The other day I wrote this article A first look at Astro.This article showcases Astro's collection capabilities and while working with Astro for a while.I've realized that it is not clearly documented...

Namaste coders :) Welcome to my tech blog on dockerizing React app with one of Node's typescript framework. This is my first ever post in DEV, excited to contribute it Basically, there are two w...

GENERAL KNOWLEDGE QUESTIONSThat Every Developer Should KnowQ.) Who developed HTML?A.) Tim Berners-LeeQ.) Who Developed CSS?A.) Hkon Wium Lie (with Tim Berners-Lee)Q.) Who Developed PYTHON?A.) Guido va...

Github Repo - https://github.com/ajitsinghkaler/devto-cloneDeployed on Firebase - https://dev-toclone.firebaseapp.com/Last week I added Article store and sidebar in our dev.to clone.This week I added ...

It's that time of the week again. So wonderful devs, what did you learn this week? It could be programming tips, career advice etc.Feel free to comment with what you learnt and/or reference your TIL p...

TL:DRUsing puppeteer on the server is necessary use case when you want toCrawl millions of web pages of a certain URL Perform Web Automation Automate the testing of web appsImplement Bot-like a...

Let's add a few buttons <button class="primary">OK</button> <button class="secondary">Cancel</button> <button class="accent">Delete</button>Add some styles.prim...

Hi!, my name is Aya Bouchiha, on this beautiful day, I'm going to share with you 5 useful string methods in Python.Firstly, we need to know that all python methods do not change the original value of ...

Welcome back I'm sorry that it took me a while to post something. Anyways let's get back straight to it. In this post let's make a function that looks through an array of objects (first argument) and ...

Welcome back I'm sorry that it took me a while to post something. Anyways let's get back straight to it. In this post let's make a function that looks through an array of objects (first argument) and ...

GitHub has just introduced the ability to set an optional expiration date on personal access tokens (PATs). Users are now able to choose an expiration from a set of preset values, or specify a custom ...

Hey DEVs, in this tutorial we're going to use JavaScript to build a visual Counting Animation. A number will start at 0 and it will count up until it reaches the target number. Resources: F...

React.js is an exceptional tool to build the frontend to your applications. You can max out Reacts functionality and build the most complex application ever, but no one will want to use your applicati...

In the last post I went through what is Cross-site scripting and Stored XSS attack, a type of cross-site scripting caused by stored javascript in database from user inputs. If you haven't read it, her...

Hello Readers! This episode of the series Basic Data Structure in JavaScript: Arrays includes how to access an array in JS.Before starting that, we need to know two very important things.1)JavaScript ...

Si vous dsirez plus de contenu francophone comme celui-ci, cliquer Follow ou suivez-moi sur TwitterVotre application devient de plus en plus complexe?Au fil du temps, votre application React devient p...

Have you ever wanted to add a map to your application to make it look nice? You might have wanted to build an entire application dedicated to using a map or add it to your contact page.In the article,...

For this post, we're going to explore a way to stream data to the client using a Web Api and C#.Picture this requirement, you need to process an array of data, lets say of a 100 items, once each item ...

Welcome to Day 3 of the JavaScript30 challenge, and today were going to build this amazing Mini Image Editor with pure HTML, CSS, and JavaScript.If you want to know more about JavaScript30, watch the ...

Use StackExchange.Redis and run Redis in Docker to Cache Aggregated Database Data for a Scaled C# ApplicationRedis has many great use-cases like session or full page caching, queues, pub/sub and leade...

Hello everyone, in this article we are going to build a NodeJS CRUD API with Fastify. Fastify is a NodeJS framework for building fast NodeJS servers. With this wonderful tool, you can create a server ...

The internet is made up of over 1.7 Billion web pages with different page layouts. Technology nowadays is responsive to any screen orientation or dimension of the screen in our devices. Making page l...

You probably heard a lot of good things about AWS and would like to start (or move) your WordPress site there, but you find it difficult to choose the right service and pricing model for it AWS has o...

Written by Emmanuel John IntroductionDependency injection is a great pattern to use while building large and complex applications. The major challenge with building these applications is creatin...

The Ionic stack makes it easy to build iOS, Android, Desktop, and Progressive Web Apps using standard web technology. There are a lot of options for cross-platform mobile and web app development, so w...

Written by Ben Holmes This post is written by a JavaScript developer just entering the world of Rust. A JS background isnt required to get value from this article! But if youre a fellow web-developer-...

I've recently read an interesting blog about using Helm together with Kustomize. Though it provides good information such as the difference between Templates (via Helm) vs Overlays (via Kustomize), I ...

Did you like realtime chat, messengers? Are you using such platforms as Skype, Zoom, or Slack? Would you like to have a similar application written on Javascript / React js?Then this application is fo...

Svelte is an amazing JavaScript framework that has been getting a lot of attention the last year. While it has been around since late 2016 it has recently passed the tipping point where there are a cr...

Hello! I am Excalizan and its my first post. I need help with some web development IDE's. I was originally using VS Code but its broken now. It doesn't auto-close brackets and doesn't highlight my cod...

Let's start this blog by discussing a few scenarios and analyzing the search algorithms. Scenario 1This is the classic case of the use of Bloom Filter. For instance, you are creating a new userna...

Not so long ago, the technology used to build a website was quite simple.HTML, CSS, and JavaScript were all you needed in the good old days. And most of the time, you didnt even need the last one!But ...

What is it like to work at Netflix as a developer? How do they think about culture, their customers and engineering productivity? In this incredible episode of Dev Interrupted, we bring in Kathryn Koe...

If you are looking for ways to start your open source journey and would like to use your technical skills to contribute towards achieving sustainable development, heres an article you might find usefu...

As containerization rises in popularity, traditional cost optimization methods like monitoring and reporting are put to the test. Getting a detailed report of your cloud spend is just one side of the ...

Practising is, by far, the best way to learn JavaScript. No matter if you read hundreds of articles or watch dozens of courses, you need to practice coding to really learn. However, for many beginners...

If you ever built an Android library, meant to be used in one or more projects, you have for sure faced the need to publish it in order to test its integration into your target app. You probably publi...

By Codelivly:Game development is the art of creating games. Game developement is very exciting and intresting. It is a great carrer to pursue as there are many gamers around the world who play games i...

internationalization(i18N)Problems to be solved for internationalizationText EncodinglocaleLanguage and Country CodesgettextInternationalization ProcessLocalization(L10N)Localization ProcessDevelop a ...

I have no idea how I missed this one, I only just caught this on my network someone (can't recall who) was promoting the last days to register for the hackster healthy spaces challenge.I didn't end up...

You are probably aware that there are seemingly endless options to consider when it comes to selecting a database and other technologies for your mobile app. With so many choices, it can be difficult ...

The performance effects of too much lazy-loadingRick Viscomi and Felix Arntz share data-driven advice for lazy-loading images with Core Web Vitals in mind.Meta Theme Color and TrickeryManuel Matuzovi ...

What is a Tree data structureBefore we talk BST, we have to understand that a tree is a kind of Graph with a root node and no cycles, each node can have zero or more child nodes, nodes can store...

Hoppscotch is an open source API development ecosystem.Since the initial commit (~2 years ago), Hoppscotch has evolved from being an open source side project to an enterprise developer tool.App: hopps...

You cant learn to swim by reading a book.The same principle applies to coaching engineering managers. In this episode of Dev Interrupted, Ian Nowland SVP of Core Engineering at Datadog, discusses how ...

Over the past couple of years, one tech stack that has consistently stood out from the crowd in developer conversations is Jamstack. In this article, we're going to go over what makes Jamstack so uniq...

I recently spent some time helping a startup set up their technical hiring process. Diversity and inclusion are important to me and I love working at inclusive companies, so I wanted to make sure the ...

Website scraping is much more than extracting content with some CSS selectors. We summarized years of expertise in this guide. With all these new tricks and ideas, you'll be able to scrape data reliab...

Docker development containers enable developers to set up development environment faster and consistently. With docker development containers, you can configure a container with all required tools and...

Integrate and Embed high quality live Video conferencing API & SDK to your website and easy integration in just 10 minutes! Make Conversations more engaging by integrating 1-Click video platform o...

Season 5 of the DevNews podcast is here! S5:E1 - Pegasus Cyber Espionage Tool, Steams New Console, Gunshot-Detecting Tech, and NATO Condemns a Cyberattack DevNews ...

Do you feel discouraged from pursuing a career in tech because you don't know how to code?Quite frankly, learning to code is hard and not for everyone. While programming jobs are common, there are als...

Rotate window is the main way that I navigated tmux before I learnedselect-pane. It allows you to change your focused pane, or rotate theposition of the panes easily.Default keybindingsbind-key ...

Ruby is a pure object-oriented language and everything appears to Ruby as an object. Every value in Ruby is an object, even the most primitive things: strings, numbers and even true and false. Even a ...

By Codelivly:Python is on an unexpected upward movement. And, the demand is sure to continue with no sign of dampening anytime soon. Python is expected to overtake Java and C# in the coming years, whi...

Hi Devs!Do you remember how you got the idea and want to make it but don't know how to approach it?In this series of articles, I will share the whole process of it.Let's start with Part 1, what we hav...

Imagine you want to develop a program, which is smart enough to predict bitcoin prices and can invest on your behalf and let you keep the profit. Wouldn't it be great? To develop these kind of program...

In this series of posts, I will discuss coding questions on the Arrays Data structure.The posts in this series will be organized in the following way,Question Link Possible Explanation Documented C++ ...

Now that Visual Studio Code has an in-built JavaScript debugger, it has become incredibly convenient to debug your project without leaving the editor. You can debug JavaScript, tweak CSS and the DOM a...

Terraform module sources?Terraform supports many different Module Sources. In todays tutorial we look at how we can configure an Azure DevOps repo with SSH and use this repo as a module source i...

Hello, welcome. Today we'll see a quick CSS trick. Gradient Text StrokeWonder, how to make a gradient text stroke ? Let's see how you can make one very easily. Video TutorialIf you want, yo...

Hello! Recently I started creating a clone of Windows 11 for web in Preact. My main focus while creating this clone was performance. It must work smoothly even on a low end device (like mine).The UI i...

The second week in Frontend exposed the concepts of Data-fetching, styling, routers, react context API and optimistic rendering. All concepts that are completely new to me and will take a little time ...

Programmers that don't blog should start right now. You're future self with thank you when your blog helps you getting a better job, earn more money and of course, have an easier time learning new con...

If you had to hire a frontend developer and had just one question, what would you ask?I recommend the 3-second frontend developer test:Do you validate [your HTML and CSS code]?A truthful answer gives ...

The other day I was solving a very complex bug involving some sticky session cookies and multiple reverse proxies. During the bug solving process I discovered that I need to parse set-cookie header st...

You have worked hard and get your first job in an IT company as a junior developer? First of all congratulation from the bottom of my heart , you deserve it!But now you are probably wondering, what's ...

Video On Demand (VOD) has become the most preferred method for people to watch videos online than any other traditional method. People prefer watching videos over other forms of media like images, em...

Situation/BackgroundWe have inherited an old complex class-based component that took an array of items and rendered them.It had a similar structure to this:export interface ListProps { items: s...

What is Offshore Software Development?Web and versatile application development can be an expensive undertaking. Picking it out would be a hasty advance that can keep you from arriving at more p...

I create a application called root checker. Everything is good but after publishing app on play store i'm getting lot's of error. App is working fine but at the console dashboard notification appears ...

The definition of honor varied widely between cultures, as did the importance placed upon it. Honor was normally synonymous with dignity and referred to the upholding of one's values. The Klingons wer...

If you have decided to build your career inNodeJSdevelopment, we have gathered a list ofnodeJS projects for beginnersfor all node enthusiasts to build highly scalableweb applications.These bestnodeJS ...

Customer engagement and relationship building are the primary pillars to grow your business and sustain. A great product may not just be enough if customer engagement is lacking. We need a better way ...

Yesterday we made a super cool portfolio in Astro. However, as mentioned in that article, I cloned my existing website.The downside is the header and testimonial slider are using JavaScript.I just cop...

A Kotlin vs Java comparison is a very popular these daysIf you are considering getting into Android app development in 2021, you probably must have found yourself in this dilemma too.Which language be...

Hi This blog is a guide to those who want to jump into the coding world. Of course, C and C++ are not necessarily the starting point if you want to understand the world of coding. However, this journe...

Do you know that when you deploy your React application which is created using -- or your own webpack configuration to a live website like Netlify, Vercel, Heroku etc, your entire source code is visib...

Here are 10 Beginner Python Projects from which you should start.Before you build any project, learn the basics, If you don't learn the basics, you'll build on a shaky foundation.Here are some b...

Disclaimer I am not a Medical Professional. This information is my own deduction on how the brain functions, when we learn something new. Links to my sources are below.Learning a new language can be m...

W3 Schools - Bible for web development, The website has tutorials for these programming languages and they are written in an easy-to-understand language. The website also provides a testing environmen...

Hashtables and information retrievalThe central theme behind hash tables is smart information storage and retrieval. The data must be stored in such a manner that it becomes very easy to search ...

I've recently picked up interest in contributing to this platform (forem/dev.to) so I've been reading the documentation.I'm now stuck on the installation of ImageMagick. I run on Windows OS so im not ...

I have a story to tell but the story is different each time I am in a different universe. So, I want to show audiences those stories whenever they travel through different universes. For example, the ...

Hello Friends, I have listed over 15 best css accordion designs made with HTML, CSS, and JS. Check out these excellent accordion examples which are available on Codepen. Awesome Accordion Design ...

Hello there, trying to understand a bit better on how developers are actually using containers and solely for the purpose of developing.Deploying containers to production is another concern and whethe...

You can hear me read this on my mixtape here.I recently started the audiobook version of Brent Schlender's Becoming Steve Jobs and this passage on Apple's name made me stop in my tracks:There are diff...

Click if you like the project. Pull Requests are highly appreciated Github link: https://github.com/hieptl/netflix-clone/tree/main/advanced/netflix-sagaI'm Hiep. I work as a full-time software engine...

Please note that this article is a work in progress. Please leave any suggestions or questions in the comments.Relevant materials:https://supabase.io/docs/guides/self-hosting#configuring-each-service ...

Hello everybody, I'm Aya Bouchiha, on this beautiful day we're going to discuss all string methods in Javascript!Firstly, we need to know that all All methods do not change the original string, they r...

Part 2This articles is part 2 of a series, part 1 is here processNB: We're using craco to help with our builds as we can use Tailwind to locally test our table Clone this branch git clone ...

Everyone uses React library all know that whenever we use a map to render, we need to pass the key. Otherwise, React will "yell" at us like this.Oh nooo , we need to pass the key now and most of the t...

Setting up browser notifications are in every way crucial in web application development....most times we do need to pass valuable informations to application users in order to decide our next step.T...

Writing code, it's easy to make mistakes. A misspelled word on occasion, forgetting a closing tag in an HTML file, The smallest of mistakes can be hidden once the application becomes large enough. Rec...

After speaking to seasoned developers, you will quickly realize that the best way to improve your portfolio is by building projects. It is probably the best way to get better, because along the way, y...

In my previous posts related to the Microsoft Teams developer platform, I introduced a few of Teams app types and how to build your first tabs, bots, and message extensions. These tutorials instructed...

Plug: I work on Million.js: <1kb virtual DOM - it's fast!This is a bit of a short post for me to share my thoughts about JavaScript libraries in research.I've been working on various research proje...

Read the full article here: https://analyticsarora.com/how-to-use-augly-on-image-video-audio-and-text/Introduction to Data AugmentationFacebook just recently released the AugLy package to the public d...

En Javascript se puede clonar objetos de 3 maneras Object.assing()Spread operator (...)JSON Usando Object.assign()let persona = { "nombre": "Ali", "apellido": "Sequeira", "edad": 21};let clona...

Hello DEV Community! In recent months, you have probably seen a few posts from the DEV Community Success team posts like this one on avoiding plagiarism from @itscasey and this one by yours truly fro...

This section is all about the best JavaScript libraries for handling date and time. These libraries are used to simplify and handle the complexity of dates and times in JavaScript. There are many adva...

One of the fun (and sometimes handy) digital audio processing problems is to find an audio fragment within another, longer, audio recording. Turns out, a decent solution only takes about 10 lines of P...

Written by Alain Perkaz A while back, I began working on a side project called taggr, a completely offline, interactive photo exploration app. Developing taggr required me to navigate up from the lowe...

JavaScript structures are very common in the advancement commercial center. Such systems are stages which give constructions of utilization plan to creating web applications dependent on JavaScript. T...

How to add content recommendations to website Show users what they want (even though they dont even know what they want)Personalized content proposals are now an established element of the ...

Recently, one of Dailys front-end engineers, Christian Stuff, internally shared several performance improvement tips he discovered while working on Daily Prebuilt. The following discussion is based on...

What is Logistic Regression?In problems where a discrete value (0, 1, 2...) is to be predicted based on some input values, Logistic Regression can be very handy. Examples of such problems are - detect...

For my final project at Flatiron School I choose to create my very own portfolio website to add to my resume as I enter the Software Engineering job market. As I reflect over the journey I have had at...

In this section we will see few tailwind CSS badge examples. badge is use show status, message,notification, inbox etc . Tailwind CSS Badge Examples View DemoSetup ProjectUsing CDN<link href="...

Hey, i am MidouWebDev !Welcome to this serie where i share my experience with cloning Frontendmentor.io designs using HTML, CSS, JAVASCRIPT.After i watched full HTML, CSS and JS courses on YouTube and...

Introduction What is Arctype?Arctype is a high-performance SQL client that lets you manage your database with a simple user interface. It also enables you to build visualizations straight f...

Since early 2013, I have been maintaining rails-sqli.org, a collection of Rails ActiveRecord methods that can be vulnerable to SQL injection.Rails 6 has been out since December 2019, but sadly the sit...

The DevDiscuss Podcast begins with an interview and ends with commentary from listeners and we like to feature the actual voices from our community!To inform an upcoming episode of the show, we'd lik...

Image source : famousmathematicians.net What is it?Sieve of Eratosthenes is an algorithm devised by the Eratosthenes of Cyrene. It does the job of finding all the prime numbers within a given upp...

Hey readers , in this blog we are going to talk about Regular Expressions or we can also call it REGEX .REGEX is sequence of characters which are in a certain patter, and these patterns help us find o...

We've just launched on HackerNews!Say you want to deploy a Node app. Or a Python app. Or a Rails app. And maybe one or two React or Vue frontends as well. Oh and a database too.You have 2 options:Trad...

When you get many splits going in tmux sometimes its time for a new layout.There are four layout strategies that I use, main-vertical, main-horizontal,even-vertical, even-horizontal. Almost always I a...

BackgroundBy creating several dashboards for my professional use, I ended up with several dashboard templates. So I decided to make it open source because it would motivate me to create even mor...

Solid.js Particles (solid-particles) Official tsParticles Solid.js component I just want code sampleHere the working sample, without any additional text, if someone wants just to see it wor...

So you don't have formal CS education and have been doing development for some years, or you are a junior but your manager has already asked you where do you see yourself in tech in a few years. You w...

O, cmo aprend a dejar de preocuparme y amar el paddingYa sea que estemos desarrollando una web o la interfaz de una aplicacin, las relaciones de aspecto son algo por lo que no tenemos que preocu...

While the CodeLand CFP might officially be closed as of yesterday, theres an exciting new way to participate in CodeLand this year. In addition to featuring keynotes, talks, and workshops, our friends...

In the previous post, we went through rate-limiting and what it is. Then, we introduced an algorithm called Token Bucket and implemented it in Python.I've decided to turn this into a series and dedica...

tsParticles 1.32.0 changelog Breaking ChangesRemoved some old unused alias typesRemoved the infection plugin from the library, it's an external plugin nowRemoved light interaction from the ...

One of the most common needs we all have is consuming data in the frontend dynamically and one of the solutions is the use of parameters in our routes.If you already have some experience with the back...

As a developer, you need to organise your tasks to manage your time and successfully complete a sprint. These 6 VS Code extensions help devs get organised and work effectively. 1. TODO HighlightI...

Welcome to DEV!Leave a comment below to introduce yourself! You can talk about what brought you here, what you're learning, or just a fun fact about yourself.Reply to someone's comment, either w...

learn to write comments and pseudocode(this will help you and others so much .think it through and step throw all of your code instead of saying why doesnt this way say what did i change before.docume...

Change is difficult.And its even more difficult if youre the one trying to make change happen. But as more organizations start modernizing their software development workflows, like going from story p...

On June 29, 2021 GitHub announced GitHub Copilot, an Artificial Intelligence (AI)-based assistant that helps developers write code.The tool is currently only available as a VS Code extension and acces...

On this weeks episode of Dev Interrupted were tackling one of the most ambiguous and subjective roles in the software engineering career path: the Staff Engineer.Many companies dont even have this rol...

Optimize your React App during the development stage using these packages and avoid issues during production.We keep on building apps without considering side effects due to time constraints and other...

DevOps or CI/CD as it is commonly called is practice that involves automating everything and anything we can from writing our code to deploying it. Most of the time you are just building on existing k...

Learning to be a better Vue developer isn't always about the big concepts that take time and effort to master.It's also about the short tips and tricks that can make your life a whole lot easier with...

Today, we create living organisms! We'll kind of, at least. It's the next best thing to becoming a 21st century digital "Web Dev Doctor Frankenstein": Conway's game of life. What?Excellent questi...

Hi everyone, today we will see how to use React useState hook.Hooks are a new addition in React 16.8. They let u use state and other React features without writing a class.Before React 16.8 we don't h...

C# has low barriers to entry and forgives a lot. Seriously, you may not understand how things work under the hood but still write code and remain easy-going about this. Though you still have to deal w...

Hey folks!In December of 2020, I decided to pursue a career as a web developer - in this series of articles I'll be talking about the steps I took. You don't have to follow these exact steps, however ...

Hello Coders!This article presents a curated list with FullStack React Examples that are more than templates. All mentioned products come with JWT token authentication, database (SQLite or Mongo), and...

A couple of weeks ago the IT team in my company talked about having repositories for the packages we make for our PHP applications so we can switch to a more natural use of composer. We left the meeti...

Disclaimer !!: This post contains affiliate links... If you click one of the links to purchase, I will get a commission. These commissions will help me a long way to sustain my blog, and for me to kee...

Click if you like the project. Pull Requests are highly appreciated Github link: https://github.com/hieptl/netflix-clone/tree/main/advanced/netflix-thunkI'm Hiep. I work as a full-time software engin...

Back in October 2020 I decided to start a pet project with a goal to learn a new technology. I noticed people on Twitter were saying how much they like the Developer Experience of Blitz JS so I decide...

TLDR:Use your product, and talk to your users, as a developer there is nobetter way to work on the things that matter. Almost every other pathleads to institutional imperative[1] and deepest technical...

Written by Geshan Manandhar Node.js has gained a lot of popularity in the past few years. It is used by big names like LinkedIn, eBay, and Netflix, which proves it has been battle-tested well. In this...

Introduction What is Node.js?Node.js is an open-source, cross-platform, back-end, JavaScript runtime environment that executes JavaScript code outside a web browser.Open source - because it...

Naturally, it depends on your requirements, what reporting tool would be the right fit for you. First of all, you need to decide if you want to go with a purchased product. Another option is to develo...

Something has been nagging me in the back of my mind for a while: Where are the "modern" web frameworks?What I mean is that---apologies for the history lesson---once Ruby on Rails got its footing, it...

NOTE: This is issue #038 of my newsletter, which went live on Monday, July 19th. If you find this information useful and interesting and you want to receive future issues as they are published, ahead ...

Start your own crypto venture by our trusted Crypto Exchange Software Development solution. With Antier Solutions, we integrate high-class features to your exchange including, high performance, highly...

Hi there, In this article, Iwill be discussing the importance of commit messages and I'll walk you through a format that will assist you in crafting effective commit messages.A commit message shows wh...

I'll be creating a Hulu webpage clone with Next.js and Tailwind.Live demo: hulu-clone-liveGithub repo: hulu-clone-repoBreaking down the layout of webpage to 6 main sections.HeaderSub headerCategoriesL...

What is Live Streaming?Live streaming refers to the concept of streaming digital video content over the internet. On a Live stream technology, one can watch, create, and share videos content onl...

Hi there, I'm ShakedKod...

By CodelivlyWhile some digital marketers are still discovering the power of social media, those who are on the cutting edge of technological progress are raising awareness about chatbots and how to bu...

This is a short overview of some of the qualitative considerations you may want to take into account when designing and building multiparty computation protocols on secure enclaves.Input privacy or mu...

Do you love reading more than watching tutorials, then my friend this post is for you! In this post, I'm going to reveal the 10+ Free Websites to Learn Coding!.Without any delay let's begin. 10+ ...

Who are you, what are you doing, how did you get to where you are now? Tell me everything!I'm Trine, person of undefined gender, people are free to use whichever pronouns they want. I live in my...

Hello, welcome. In today's article we'll learn about CSS transform properties. CSS transform is used to change shapes, scale the element, rotate it and much more. Let's see some transform properties. ...

We will learn how to create a simple bot in Node.js and Telegraf.js. It's very easy. Lets first learn what Node.js is. What is Node.js?Node.js is a runtime application. It allows you to use the J...

In this article, I want to go over my daily routine and describe my work process. It's important to have some kind of routine each day. I do not stick to it 100% as developers we are supposed to be ag...

Intro to Chakra UIChakra UI is a simple, modular and accessible component library that gives you the building blocks you need to build your React applications.Chakra UI Offical website Hype...

Many job seekers apply to 80-100 jobs per day or per week. Most job seekers never get feedback or replies as to what went wrong their CVs and application.My platform provides an online intuitive syste...

I am fairly new to chrome extension development. I am trying to use webpack for bundling since I am using node modules. The entry file in my case is service-worker.js since that's where the modules an...

By CodelivlyTo become a skilled programmer, you need to practice. There are many fun and excitingPythonprojects for beginners. These projects allow you to create something useful while learning this f...

Hey everyone ,In this article, let us understand the useRef hook in React.js. SYNTAX for useRef CODE for the video: Ref Example - 1 (An Interval Timer)As a very step, import the useSta...

Sa11yAn accessibility quality assurance tool that visually highlights common accessibility and usability issues. gridless.designA website that describes the problems with traditional design...

1. Style Console LogAre you know that? you can style the console log by using JavaScript. To customize the console log you need to add CSS on it to get the console log. If you want to print the ...

In the first article we setted up our environment. Now, we will create our first application: an HTTP REST API Server in Go. InitializationFirst of all, we can create our repository in GitHub (in...

Let us create a full-stack web application using Django Framework for Python and ReactJS , the famous Facebook library for UI ( everybody calls it a framework, but I'm sticking to the correct definiti...

A couple of years ago I created a dynamic JSON table, I always wanted to make it editable, yeah I can hear what your thinking..So mid pandemic I get laid off. Great new jobs are at all time low.While ...

The first step involves creating an AWS ec2 instance. The pre requisites for that is an AWS account. In this case, an AWS AMI was selected, but there is a wide range of servers available to select fro...

Today we are going to solve some questions related to dictionaries. So in case you have missed yesterday's blog where we have covered dictionaries in depth, click here.Just a bit of revision of...

Undeniably, SaaS adoption provides extremely notable advantages to businesses. However, there are series of tasks done before implementation that developers might miss.Software as a service (SaaS) is ...

What is Vue?According to their website Vue (pronounced /vju/, like view) is a progressive framework for building user interfaces. Unlike other monolithic frameworks, Vue is designed from the gro...

Cover: Tianyi Ma (Unsplash)Hey! I'm the maintainer of neverthrow; one of the more popular implementations of a Result type for the TypeScript ecosystem.I am trying out a "bounty" program whereby I pay...

Code-Pair/Collaborative Coding is a trending topic in the landscape of remote-working/remote-hiring. In this post, We will discuss how we can build such a system on our own in less than 20 minutes. ...

It looks that we'll never run out of VS Code best extensions posts and lists, right? As an daily user of VS Code I think I can related with the feeling of share with other people how amazing some tool...

We have talked about secure web apps and APIs many times here. In this blog post we'll examine how to secure Swashbuckle (.NET's version of Open API/Swagger) with Azure Active Directory in order to ma...

GitHub introduce permissions fields on GitHub Actions for security reasons.GitHub Actions: Control permissions for GITHUB_TOKEN | GitHub ChangelogWorkflow syntax for GitHub Actions - GitHub DocsThe pe...

JSX allows us to describe our UI using javascript expressions. This has interesting implications for control flow, because control flow statements in javascript (if, for, switch, etc) do not return va...

Hi, I'm Aya Bouchiha today, I'm going to talk about useful Array methods in Javascript. everyevery(callbackFunction): returns true if all elements in an array pass a specific test, otherwise, ret...

Please bare with me, I do a lot of reading, research, etc but still find myself lost. I learn differently and just having some difficulties for the moment.Is it still possible to create browser based ...

Is it possible to import code in Node.js from HTTP(S) URLs just like in the browser or in Deno? After all, Node.js has had stable support for ECMAScript modules since version 14, released in April 202...

Welcome to THINK Tuesdays!A weekly blog series where I discuss and share my journey with IBM Cloud Services. In this THINK tutorial, we will demonstrate:Building an image for a NodeJS app using a Dock...

This article was originally written by Alex Braha Stoll on the Honeybadger Developer Blog. Full Source on GithubA complete implementation of the Stoffle programming language is available at Git...

What is ZeroMQ? Sockets on steroids. If you are interested in the queue, (https://zeromq.org/). In fact, I can vouch for this personally. That's why I am writing out how to do this little tutorial in ...

Let's review how to declare them the right wayThere are a few general rules for naming variables:Variable names cannot start with numbers.Variable names are case sensitive, so myName and myname would ...

Note: While this tutorial is focused on Svelte, it should be possible to make it work with other UI frameworks as well. Feel free to give it a try! You might have noticed that light/dark mode toggles...

In this article I will explain what is higher order function and how to implement it in programming languages like c# and python. What is Higher Order Function(HOF):so HOF is a function that eith...

Testing is crucial part of software development. We want to make sure the software we ship is as tested as much as possible. However, there are many ways to test, and the scenario and the application ...

No matter what you are working on, considering accessibility is definitely a best practice. Below is a list of five tools to help get you started with accessibility in your projects. StarkThis t...

Most of my professional career has revolved around JavaScript, but as a programming language enthusiast, I particularly enjoy learning about new languages. After playing a bit with Go, there were a fe...

"Are there any questions left we can answer?"-> Your interviewer"No, not right now, thank you."-> YouHave you ever encountered this situation in a (tech) interview and responded like above? I'm ...

Today, the playbook for self-hosting your own Forem community is officially live. Read all about this news here.This is day one of Forem as a supported product out in the wild, meaning that we a...

Laravel 8 introduced new class based model factories and if you have an existing project you can use the legacy factories package to keep using the old factories. I have tended to keep the factories a...

The wars of the future will be fought with software and system architecture, as much as any other weapon. Thats why the US armed forces needed to start applying modern software methodologies at scale....

Cover image made by Victoria SmithFirst of all, let me remind you what currying actually means.const add = (x: number) => (y: number) => x + y;const result = add(4)(2) // 6This is all what you n...

Hello Artisan,Today we will create a CRUD application in Laravel using Mysql Database. CRUD extends Create, Read, Update, Delete. We performing This operation in our new fresh laravel project. So, let...

Lock away your AWSaccount root user access keysDo not use your AWSaccount root user access key to make programmatic requests to Amazon Web Services (AWS). The access key for your AWS account root user...

As part of Knocks mission to make home buying and selling easy, we launched the Knock Home Swap almost exactly one year ago. Offering competitive financial products to our clients brought with it a ho...

This page lists over10 JavaScript projects for beginners! There are no frameworks and each completed project includes the description, my summary, and the source files to download. We've compiled the ...

Welcome back to Tutorial Tuesday!This week we'll be exploring cloud and hybrid Platform-as-a-Service (PaaS) deployment models, and we'll take a look at the IBM PaaS products and offerings. If yo...

Axios is mostly used javascript promise-based HTTP client for end-to-end requesting resources from the serve side application. Generally, in simple application we dont have to put the header for any g...

Every Tuesday we round up the previous week's top posts based on traffic, engagement, and a hint of editorial curation. The typical week starts on Monday and ends on Sunday, but don't worry, we take i...

NocoDB nocodb / nocodb The Open Source Airtable alternative. Hey Everybody, Hey Everybody We are really excited to show NocoDB ...

Machine Learning requires a lot of data and not always it is easy to get the data you want. Have you ever wondered how Kaggle and other such websites provide us with huge datasets? The answer is web s...

Hey Everyone , first things first, this project is the part of JavaScript30 challenge from Wes Bos,For those of you who dont know JavaScript30 is a challenge from Wes Bos where you have to build 30 si...

I was recently working on expanding the definition of multi-cloud based on what I had observed as a shift in language being used by cloud vendors and cloud service providers.So I thought to go to twit...

Hello Everyone, In this Post We Will be Seeing How to Create Background Changer Using HTML, CSS and JavaScript.Here is The Live Link of Page https://bg-changer-js.netlify.app/Follow Me on LinkedIn htt...

Depending of the kind of project you are working on or if it's your first project, you may ask you which versioning system you want to use. And the answer is simpleWhat ever you want!Yes, for sure! Yo...

An open source Discord bot!Features : Mongoose-Based Command Cooldowns Command Permissions Slash Command Handler Subcommands system OwnerOnly Commands Args required or not Option Permissions handler R...

Its time for project management not to suck anymore.Thats why on this weeks episode of Dev Interrupted we've brought in Zach Ozer, the VP of Engineering at Clubhouse.io, to talk about how the new part...

Microsoft is putting the batteries and already presents .NET 6 Preview 5. According to what they tell us, they are already in the second half of the .NET 6 version and they are beginning to teach new ...

Ever get tired of seeing CSS like this?tagName { width: 500px; color: #f0a10c; margin-left: 1rem; text-align: left; display: flex; transform: translate(-50%); background-color: gr...

Working software over comprehensive documentation is one of the core values of The Agile Manifesto. And even though this carries the caveat "...while there is value in the items on the right, we value...

Technology plays a huge role in our daily lives, from the simplest of apps to the most groundbreaking inventions. Every website or piece of software that we encounter has been built by a web developer...

OverviewHave you ever wondered how do companies like Slack, Netlify, Zoom, Facebook (and rest of FAANG for sure) gradually roll out new features just for some users? Wonder no more! It is do...

Pre-requisites:Python 3 or higher.FlaskHtml and CSSEditor - VSCode / PyCharmPart 1: Dependencies InstallationOpen terminal and install the following dependencies.Commands :pip install flaskpip install...

Finally, AssemblyScript has a fully-functional JSON implementation. as-json implements full JSON compatibility that enables AssemblyScript to use JSON to communicate with APIs, store data, and more. I...

TL;DR: Key resources for learning more! Explore the Fusion Development Learning Path Read the Fusion Development eBook Watch Azure Functions Sessions On-Demand Download a hi-res poster of the Illustra...

IntroductionWhen we first started our coding journey. The program used to be short. The compiler was enough to know all the technical errors and warnings. We go on to solve those errors.As we ke...

I publish Perl stories on this blog once a week, and it seems every time theres at least one response on social media that amounts to, I hate Perl because of its weird syntax. Or, It looks like line n...

Pre View:View:In this post i represent how i build a spotify clone web app using ReactJS+Redux using Spotify Web API...Read docs.. Note::We cannot play audio of any song because this feature is n...

Table Of ContentsIntroduouseStateuseEffectGithub CopilotLinks teisIntroduoRecentemente, comecei a estudar React no curso do Estardando Devs e acabamos estudando esses dois hooks primordiais, use...

Hey folks!If you recently worked with client side data fetching in Next.js, you probably heard of SWR. It comes with useSWR, a React hook that makes all the complicated stuff in client side data fetch...

Hi, my name is Daniil, I'm following the 100daysOfCode challenge and this is my first blog in which I'm sharing some of the experiences I've gained along the way.How to get started with programming? W...

In this blog, I'll be talking about my experience with 100 days of code and share some tips with you guys. I've found this challenge on Twitter about a month ago. Tip 1. ConsistencyI understand s...

Python is an interpreted, high-level language created by Guido van Rossum and released in 1991. It is dynamically typed and garbage collected.Python programs have the extension .py and can be run from...

Cet article fut publi originalement sur mon blog: https://www.ericlecodeur.comSi vous aimez, svp visitez mon blog et/ou suivez-moi sur TwitterReact est une librairie vraiment extraordinaire. Par contr...

If you're looking into working with react but don't know where to start, then you've come to the right place!First of all, for those who are unfamiliar with react's functionalities, here's a bri...

Are you building on AWS in Switzerland? Would you like to be recognized as an expert and level up your skills, through interaction with your peers? Would you be excited to receive benefits, like AWS f...

This article will educate you all about Blisk (https://blisk.io). Blisk is a Chromium-based web browser that improves productivity and code quality by providing a wide array of tools for web developme...

Pull requests are king. Still, even royalty needs to be monitored to optimise certain processes. Project management tools do a good job keeping track of issues and their associated pull request but th...

Hello Devs! In this blog, I'll walk you through the concept of hoisting in JavaScript. Before we begin, go through the first blog of this blog series, if you haven't already. What is hoistingHois...

In my world, developers can't always make your selector unique or custom just for you to catch them in your cypress test like in Cypress best practice doc.But there is a trick I use in my tests when I...

Airbnb is one of the most successful products and is widely used across the world. It fits under the marketplace category and therefore we decided to recreate it on Canonic. The goal was simple:Allow ...

Today there are dozens of code editors and IDEs available out there. But, there is absolutely no doubt that VsCode is the leading editor of choice by most developers. It is what most modern devs today...

Corona has made everyone suffer in various aspects, and I do hope it doesn't get any more worst of it. So, I've made an active COVID19 tracker for India 2021.The basic idea of making this project in t...

Cloud DevJam is a program exclusively designed for enterprise IT professionals to help kickstart your journey on the Google Cloud Platform. Choose the learning path based on your area of interest, and...

Install GDAL on Amazon Linux (Centos)sudo yum -y updatesudo yum-config-manager --enable epelsudo yum -y install make automake gcc gcc-c++ libcurl-devel proj-devel geos-develcd /tmpcurl -L http://downl...

CXXGraph ZigRazor / CXXGraph Header-Only C++ Library for Graph Representation and Algorithms CXXGraph Table of ContentsCX...

Due to the lockdown, advanced training and obtaining certificates via various online courses has become mainstream. I invite all of you to seize the opportunity to gain new knowledge and achievements,...

Hey everyone ,In this article, let us understand the useReducer hook in React.js. CODE for the video:Let us understand the first code down below. Here we are using the useReducer hook to setup a...

If you prefer watching a video... Be sure to Subscribe to the Official Code Angle Youtube Channel for more videos.Talk is cheap. Show me the codeLinus Torvalds Table of Contents Intro...

Learning a new Technology is not only watching tutorials and cloning the templates from the tutor's repository, always try to built your own project without sticking to the tutorials explore and read ...

It's about time you stop console.loging to debug code.Here, I'll show you how to use the builtin Node.js debugger.Most of you might be using your IDEs debugger to debug code, but did you know that Nod...

We all follow naming conventions in programming languages, don't we? Now, what about CSS? Is there any need of naming convention in that? Of course! Maybe not in a small project, but when you start wo...

When you want to share a photo or gallery with friends, family, or even on the entire internet, an image hosting site is the best way to upload, store, and share your files. However, there are many im...

When you typeyoutube.cominto your browser (Chrome, Internet Explorer, Firefox, etc.), the browser makes an HTTP request. HTTP stands for HyperText Transfer Protocol, it is responsible for communicatio...

Hello folks!We all are using social media and have used various AR Filters which are available on Facebook and Instagram. Well, what if I tell you that we can create our own AR Filter and publish it s...

We can't survive without cash so everyone has to struggle for it. Some go for jobs, and some do business but everyone has to work somehow. Developers have two options, either to go for a job or choose...

We are used to writing JavaScript code for a long time. But we are not updated enough to use an optimized way of coding for JavaScript. With the optimized method of coding, we can be on top of the thi...

In this post we are going to check Css Selectors for input ranges. This selectors would not be known by many of us.We all use input elements in our projects and must be aware of input type="number" th...

Hi guys!So, couple of months back I wrote a blog "I created a VSCode theme" describing about the VS Code theme called "Martian Night" that I made. Fast forward to present, I am here to announce that I...

What is RA3?RA3 is the latest family of Redshift node types launched at re:Invent 2019. The other node types are Dense Storage (DS2) and Dense Compute (DC2). The primary difference with RA3 is t...

If you are working with javascript for a while, you will agree with me. This this keyword is very confusing when you are writing code, especially when you read others code.This may be controversial, b...

If you found value in this thread you will most likely enjoy my tweets too so make sure you follow me on Twitter for more information about web development and how to improve as a developer. This art...

Today we'll be building a Top anime shows Flutter app. This app will call an API and retrieve a list of the top-rated shows.Then we'll loop over these results and output them to the app.A high-level o...

Hello guys! This is my first blog ever. And it is be going to about interview preparation as this is the most [probably only] talked topic among undergrads right now. So please have a look and do comm...

According to Statista, React Native is the most popular technologies for cross-platform software development of mobile applications for two years in a row.Releasing an app on both App Store and Google...

Welcome all Today we will cover dictionaries! Dictionary is simply a collection of unordered key value pairsOr sometimes referred as a 'hash table' of key value pairs. Dictionary holds key:value...

Welcome all Today we will cover dictionaries! Dictionary is simply a collection of unordered key value pairsOr sometimes referred as a 'hash table' of key value pairs. Dictionary holds key:value...

What is Big O notation?Big O Notation is a way to measure an algorithms efficiency. It measures the time it takes to run your function as the input grows. Or in other words, how well does the fu...

visibility: hiddenvisibility - CSS: Cascading Style Sheets | MDNThe visibility CSS property shows or hides an element without changing the layout of a document....

I somehow often end up working on a few branches in parallel and some things make my life easier:git switch -: Like the cd command git switch and git checkout take a - argument which takes you back to...

Months ago I wrote The reasons I don't use Typescript and one reason more than others struck a nerve with some readers. I said developers "can embrace the fault-tolerant nature of the web and wisely u...

Hello, I'm Aya Bouchiha, today, I'm going to discuss another 5 HTML tags that you're almost don't know.part-1: 5 HTML Tags That Almost Nobody Knows <dfn><dfn>: used to specify a term...

What is CI/CD? What are the concepts behind Continuous Integration, Continuous Deployment, and Continuous Delivery?These are the question we are going to answer Today!. I'm going to explain the CI/CD ...

HOW TO ORGANIZE YOUR CSSOrganizing your Cascading Style Sheet(s) it is a pretty cool way to start developing on writing clean code if you are beginner and if you are pro means you must deal wit...

Este contenido tambin est disponible en youtubeDurante la universidad, los profesores me decan que los programadores de Estados Unidos ganaban ms de $100mil dlares al ao. Al estar en un pas en desarro...

Hey everyone! I recently built an example website using Next.js and Web3Modal. For those of you who don't know, Web3Modal is a simple way to connect your website to a Web3 / Ethereum wallet.This is es...

Next.js uses 4 rendering strategies to build, deliver and render a React Single Page App (SPA):1. Static-Site Generation (SSG)2. Server-Side Rendering (SSR)3. Incremental Static Regeneration (ISR)4. C...

1. String.length :Returns the length of the string. 2. indexOf( ) :Returns the starting index no of searching character or word.It searches forward.It takes 2 argument, 2nd argument is for ...

ScopeIn this second part of our Passkeys series, we will be modifying Apple's Shiny iOS app to make use of the same Passkeys (aka WebAuthn credentials) that we created with our web app from part...

Hey DEVs, lets have some fun learning how to create an AMAZING Animated Login Form with an awesome design and a floating placeholder, as well as a gradient login button hover effect. Resources: W...

Hello Devs, In this Post, I'm gonna tell you the top 10 youtube channels or playlists for Python.As we know Python is the most powerful and famous language, Python is a scripting language with dynamic...

ndiceIntroduccinCmo requerimos los mdulos del core de Node?El mtodo sepEl mtodo joinEl mtodo basenameEl mtodo resolveReferenciasConclusiones Introduccin Al instalar cualquier versin de Node...

Mobx-state-tree?From the mobx-state-tree docs:MobX is a state management "engine", and MobX-State-Tree gives it structure and common tools you need for your app.This post will help you to create...

In just 3 simple steps, you can use Kool to start a new NestJS application running in a local Docker development environment.Kool is a free, open source CLI tool that makes local development with Dock...

This week @nickytonline and I are doing something a little different for our weekly Twitch stream. We are going to be joined by the crew over at the Jonan show's Code School for a DEV/Code School mas...

In the first-ever episode of Dev Interrupted, we discuss Asynchronous Development with LinearB co-founder and CEO, Ori Keren. Created in response to the hybrid remote world, Asynchronous Development i...

A small selection of little-known techniques for HTML, CSS, and JavaScript.The frontend is the first line of defense of the website (or, more precisely, the first line of "attack" on the user), so fro...

La recherche binaire (binary search) fait partie des algorithmes fondamentaux de l'informatique que tout bon informaticien se doit de connatre. Dans leur clbre livre A Method Of Programming, Edsger W....

| Challenge: Explain something new you learned recently. This doesn't have to be technical. Need an idea? If you've been participating in #RelicansSummerCamp, write a post about your video or open so...

If you're using PHP or any PHP framework/library for the first time, you've probably noticed when you tried to use composer to create a project that you don't have certain extensions. You may have tri...

IntroductionNow I am fully aware of herculean task that is building an operating system but thankfully I am relatively young and nave enough to try. My ResourcesI have found some pretty awe...

After being a technical lead for three years in my current company I decided it was a good time to retrospect on it and share my experience and conclusions. I hope you find my experiences helpful.Disc...

Customer success can make or break any business, especially when youre scaling. Sunil Mavadia, Director of Global Architecture at Cloudbees, has been building and scaling customer success teams at sof...

This Post discusses Jina, a neural search framework from Jina-AI, in layman terms. How is search going now ?We search the internet for a variety of needs, from finding the lyrics of your favourit...

Even when we are using an Infrastructure as Code tool such as Terraform can be a member of a team (including us ) that will ignore all this workflow and will create manually some resources directly in...

If you have used javascript before you probably have used the logical OR (||) operator while assigning values to a variable. For example,let a = b || c;The above code snippet assigns the value of b to...

Do git log and see the commits you want to squash is commited first.if you want squash top 3 commits from your head,Use this command,git rebase -i HEAD~3Here the tilde ~ symbol with 3 pick the t...

In this post, we will discuss the difference between three common CSS display properties:inlineblockinline-block 1. inlineInline elements do not start from a new line. You can not set width or he...

NPM Libraries you need to know for Node Js BullThe fastest & most reliable redis based queue for nodehttps://t.co/Qe6yXdp2FR Bull BoardThis is built in top of bull which helps to visualise the que...

The full form of SEO is Search Engine Optimization and it is a technique with the help of which we rank our posts in the top position on the first page of any search engine. All bloggers' goal is to g...

I have been using Lambda@Edge for several years now, first time I used it was back in 2018, wrote this post back then. I was always under the impression that the Lambda function was running in the edg...

Pre-context:The thing is I love fast things. And I am sure the reader also pursue same nature like me. Hence, pypy3 is the choice.Fedora is nice but for me it is new and new thing is not always ...

J pensou em desenvolver algum projetinho que precisa de uma captura de imagem em tempo real, mas no sabe por onde comear? Nesse post vamos trazer uma soluo simples de como fazer um script utilizando P...

In this post, we'll be learning about the Observer Pattern by creating a simple To-do application.In a nutshell, the Observer Pattern is similar to Twitter's Followers feature. When you post a tweet, ...

App Store Connect: https://apps.apple.com/gr/app/resume-builder-professionals/id1569380836YouTube Video: https://youtu.be/089SGaIYFOwiOS App Review on #iPhone: Resume Builder - Professionals on App St...

Choose tree is a powerful tmux utility that provides a graphical interface topreview all sessions, windows, and panes, move between them kill them, movethem and much more.The default keybindingbind-ke...

The questions you must ask your customers before migrating their on-premise workload to AWS Cloud.Why do you want to migrate to the cloud?How many code changes can you afford as part of migration?What...

Hi engineers and peers, In this article, Ill be discussing one of the core software engineering principles, that every software engineer should know or at least be aware of it. As we engineers are sup...

Ping vs. TcpPing?Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network using Internet Control Message Protocol (...

Recently, I've run into a few big ideas that make me feel like it's 2010 all over again. In the worst way. They remind me that back in the heady days of 2010, we were fools for apps.Need to know what ...

Running Scrapy spiders in your local machine can be very convenient during the early stage of development. But, we would eventually need to deploy and run our spiders in the cloud periodically.In sear...

TL;DR: I will cover some of Rust's smart pointers: Box, Cell, RefCell, Rc, Arc, RwLock and Mutex.It seems pretty obvious that smart pointers are pointers that are... smart. But what exactly does this ...

Mobile First without overridesThere is the mobile first approach dictates we should create interfaces from small (such as cell phones, watch, etc) to large devices (desktop, tv, etc). So develop...

In the previous blog, we discussed writing a Smart Contract using Solidity and interacting with it using Remix IDE. Now, we'll deploy our Lottery contract wrote in previous blog. Note: You can re...

Author: Victoriia ZaripovaHi everybody! My name is Victoria. Here at Typeable, I deal with the issues of application architecture, so I couldn't help asking the perennial question: To be or not to be?...

People are experiencing a prolonged state of physical isolation from their friends, as well as teachers, extended family, and community networks due to COVID-19 lockdown. While quarantining adults has...

Sumario:Sigla APIO que de Fato uma API faz?Um exemplo da vida realConcluindoEstamos vivendo num mundo onde tudo on-line e tudo se conecta de alguma forma, hoje possvel fazer pagamentos num piscar de...

Instead of going through a complex third-party library docs, I tried to figure out how to build a "multi-card" carousel from scratch.For the final code, check my GitHub repo.If you want to see a real-...

Recently, I figured out about customizing scrollbars. Adding custom scrollbars to websites you make, helps enhance it even further and also helps in overall color-coordination.To start with, we use ::...

It feels like every other week there is some new web framework popping up on HackerNews, promising to cause a ground-breaking paradigm shift. While some of these "innovations", like NoSQL databases or...

A step-by-step tutorial showing how to create an interactive JS Flow Map. Illustrated by visualizing data on migration to the US.It may seem to be complicated to create an interactive Flow Map f...

In this series of article, I will show some best ways to center a div in HTML.In the below codepen, I have used inset to set top, right, bottom, left to 0, then setting the margin to auto.Connect Me @...

Ainda hoje, pra muita gente, o termo transio de carreira chega a causar um arrepio na espinha. Motivo? Permanecem presos naquela ideia de que devemos sair da escola escolher uma profisso e seguir com ...

Aloha and happy July, Contentful communityI just came back from a few days of vacation and am excited to share some Contentful updates with you.This month's newsletter is full of resources about...

This past year I've been examining the communities I'm a part of. It didn't take long to notice that I was living in a bubble of people who look, act, and think like me. It was one of those unconsciou...

MetaMask is an open-source crypto wallet and a gateway to blockchain apps. It makes accessing and building on Ethereum's DApp Ecosystem easier, right from the browser without running a full Ethereum n...

Standard Library ParsingWe're maintaining a system that tracks information about books, including their publication dates. On occasion, publishers will send us CSVs with updated publication date...

The essence of writing code is problem solving. This problem solving will often be a solitary task, you, the keyboard and a code editor. Not all problems are easily solved in this vacuum. For many pro...

Being a tech lead is difficult.As a tech lead, youre often expected to continue to be a high performer as an individual contributor while also taking on additional responsibilities to help the team. T...

IntroductionIf you want to initiate docker containers from within you jenkin containers,this is what you have to do:In the Jenkins Dockerfile, add commands docker, docker-compose installed. bind...

IntroductionRecruiters who are interested in the problem solving skills of their candidate, present them problems and ask them to write an algorithm for that problem. By so doing, recruiters are...

IntroductionHello there, this sentence will mark the beginning of my first ever article released to the public. In this article, I will be writing how to build a Discord bot with Eris and Yuuko....

Do you love reading more than watching tutorials, then my friend this post is for you. I'm going to reveal 8 free websites to learn Coding or Programming for free.If you want to know the difference be...

Now Building a Video Conferencing Solution Is As Easy As Ordering Your Next Pizza Online. Presenting you the PrebuiltFollowing our announcement on launching the pre-built in the previous bl...

Hello, welcome. In this article we'll learn about CSS pseudo-elements. What is pseudo-elements ?Pseudo-elements allow you to insert content on the page without writing HTML for it. You can make w...

What is Live Streaming?Live streaming refers to the concept of streaming digital video content over the internet. On a Live stream technology, one can watch, create, and share videos content onl...

Video on Demand (VoD) creates an online video library for the viewers, which they can access anytime at their ease with any compatible device. Unlike the traditional media broadcasting channels, which...

Video-on-demand API provides end-to-end solution for building scalable on-demand video platforms for millions of users.VOD APIs are divided into three major part 1. Storage APIThese APIs are usef...

Real-time communication SDK is built with blend of webRTC and optimised UDP protocol. Our SDK helps developers to add real-time audio and video calls to any mobile app or web application.With our embe...

Installationpip install onstro-db Let's see how fast it is.In this example, we can make a DB with 4 columns and in which 2 columns have a default value. Which are added during Runtime.We wi...

Disclosure: This post includes affiliate links; I may receive compensation if you purchase products or services from the different links provided in this article.Hello folks, If you are preparing for ...

Hi all! Today we have one more benchmark.As usual we have two cases:http server accepts request, launches php script, which handles this request, and then all script data is removed from memory. All f...

Note: this demo must be tested in Chrome Canary 90+ with the --enable-experimental-web-platform-features flag enabled;Recently, thanks to the new @scroll-timeline property available on Chrome Canary, ...

HeyIf you're looking for a pretty useful yet simple python project, you've come to the right place! For those who don't know what a pomodoro timer is:A pomodoro timer is a special type of t...

In this tutorial we will see List Group, List Group hover, List Group divider , List Group icon, List Group Badge, examples with Tailwind CSS Tool UseTailwind CSS 2.xunsplash Image View DemoSetu...

This article covers the processes that happen in-between a user entering a web address in a browser and a web page showing up as a result. OverviewIf you're like meif you like to understand the t...

In the previous posts, we saw:how to implement metrics in applicationshow to run the monitoring stack locallyhow to test and debug metrics generated by a simple Python Flask applicationIn this post we...

CS50x(Intro to Computer Science) is a free course offered by Harvard which focuses on the Programming Aspect of Computer Science.Its 2021 session is currently on-going and you might want to check it o...

We know it all...Since Covid 19 changed all our lives, Remote Jobs offers are growing, as many companies realized that this mode of work works fine for them and can attract new developers out there.I ...

Selenium was initially published in the mid-2000s as a Web browser plugin for recording and replaying Web browser interactions. Since then, it has undoubtedly become the most used test automation tool...

19th July, 2021 - Instalment #76Newsletter #76.This week, we have new oss projects such as ecs-files-composer, lucid-dynamodb, kubectl-trace, tailscale-layer and more. AWS and community blog pos...

As you already know, React components are written as functions these days, not classes. Among other things, it allows us to dispense with binding methods and the this prop. But with both ways, you ult...

This is part 2 of a series originally published on the Coder One blog. Check out Part 1 here: Building an AI game bot for Bomberman. In this tutorial series, we'll build a bot in Python that can play ...

Welcome all! This Monday let us learn all about matrices in MATLAB, and how to generate themMaking matrices in MATLABWe will now learn how to create Matrices in MATLAB.Similer to row vectors, t...

Let's see how a website deployment work. When we deploy a website on a server then we actually open a port on a server and then do some calculations on the server have some state or DB etc. We process...

Lets see how to set permissions on our S3 bucket and then we will see the affects of the policy on our S3 bucket.Upload a few files in S3 bucket.Go to the bucket homepage and click on permissions.In t...

Kraken CI is a new Continuous Integration tool. It is a modern, open-source, on-premise CI/CD system that is highly scalable and focused on testing. It is licensed under Apache 2.0 license. Its source...

IntroductionEditing/ Writing is a crucial part of any text editor, the swiftness with which one can make changes in a file(s) or a structure is a bit dependent on the editor we use as well. Vim ...

What are Classes?A class is an object-oriented programming concept that is built into many object-oriented programming languages. Specifically, a class is a blueprint for creating objects, initi...

Netlify Functions make it possible to deploy server-side code that you can access as API endpoints. While handling GET requests with Netlify functions is straightforward and very well documented, you ...

In this article I will create a quiz app with react.js and typescript using open trivia api and tailwind css.Github Link SetupClone the repo .run yarn install .Generate your custom endpoint from ...

Hi everybody, I'm Aya Bouchiha, and this is your complete guide to Math object in Javascript! Math ObjectFirstly, we need to know that Math is a built-in object, It works with Number type and not...

Ionic Framework VueJS and SwiperJSIonic has depreciated IonSlides in the v6 release and recommends using the underlying library SwiperJS.In this short post I show how to integrate SwiperJS and i...

Using Node in the Command LineSummaryTo use Node as a REPL, simply typenodein the Terminal.Press theTabkey to get a list of Node commands.To exit the REPL, hold down the Ctrl and c keys twice.Ja...

As usual, this article isn't meant as an in-depth guide, as much as a documentation of the what, why, and how of certain architectural choices. If you're trying to achieve the same thing and need help...

KotlinautasEsse contedo oferecido e distribudo pela comunidade Kotlinautas, uma comunidade brasileira que busca oferecer contedo gratuito sobre a linguagem Kotlin em um espao plural. Intro...

Welcome to my Weekly Digest #28.This weekly digest contains a lot of interesting and inspiring articles, videos, tweets, podcasts, and designs I consumed during this week. GiveawayWe are giving ...

Hey Guys,I need a help :((How can I use Redux With Nextjs , Is it recommended to use with the pattern of the NextJs ??If there's any projects with NextJs and Redux can you give them to me to review th...

So first of all let me tell you what actually is a JSX ! A JSX(JavaScript XML) is a syntax extension to JavaScript. It is used with React to describe what the UI should look like. JSX may r...

Like star rating, reactions is something widely used in many websites so here I am with my own implementation: A CSS-only reaction component that works with emojis or any kind of custom icons. No need...

As part of this blog lets see two ways in which you can truncate a text using CSS 1) Truncate a single line text using ellipsis.truncate-ellipsis { width: 350px; white-space: nowrap; overflow:...

An article for people who want to become a better developerYou care about code. You're passionate about programming. You're the kind of developer who likes to craft truly great software. And you're re...

MDX BlogA lazily named blog that hosts markdown files InspirationI have been hearing a lot about static site generators and wanted to try them, this was a exploratory POC created for learning pu...

React is a JavaScript library for building user interfaces. React utilizes reusable components. This allows you to reuse your code, control how the components update, and control how they communicate ...

Recently I tried Vite and I was blown away by how fast it was. I re-checked if I started the app correctly because I couldn't belive that it started the dev server under 200ms!So, here's a short artic...

Adding external script files to your HTML document is simple that you could do it in your sleep.But this is not as trivial as you think. Where and how you add your script file majorly influences the p...

As frontend developers we are constantly adding and releasing new features or fixing bugs as per business requirements, and it's hard to keep vigilance on the security side of things. It has become a ...

Did you know you can create really cool patterns using just the CSS background properties? This blog will get you started on how to approach patterns with CSS and you'll be able to create this simple...

echoWrite output to standard inputOptionUsageExample-nDo not appened to a new line. The terminal curser will be in the same line as the output instead of being in a new line by default .[aaakrit...

An email newsletter is an email that is sent out on a regular basis (e.g. weekly or monthly) to certain users. As youll probably know by looking at your inboxes, email newsletters are a popular medium...

(this post was originally published on the iSAQB blog).Want to learn Software Architecture? Look no further the recently released iSAQB Foundation Curriculum covers all your needs!A group of internat...

Challenges faced to find the solution of how to convert the video file format from mp4 to hls or mp4 in compressed file size within some seconds. I have checked different ways so that I can get my vid...

Before building a website People usually say to learn HTML, Css or Javascript or any web technologies Or backend like node js, mongo, firebase etc.But there is something more important than that befor...

Welcome to FogWhere you can clear up your Foggy thoughts and WHIM(s) by blogging on it!Made a blogging website highly inspired by Dev.to Click here for live demo Foggy.to Story time! I w...

What is Markdown ?A scripting language that is very lightweight. Markdown is rapidly used in content writing in some blog post website like this one.What is Readme.md file ? ( ___.md )It is a si...

Problem statementWith an ongoing shift to paperless transactions, it has been easier than ever to reduce paper (and save the environment) in our lives. However, with a lot of real-world paper is...

So far, we have learned the basics of Rust syntax, developed a custom Kubernetes controller, and integrated with the front-end with Wasm.I've been using the JVM for two decades now, mainly in Java. Th...

This is my impelementation for tic-tac-toe in c++.The code is tested in standard c++.If you find any problems just let me know.Thanks.#include <iostream>#include<cstdlib>#include<string...

Hello everyone ,In this article, we are going to see how to generate the documentation for your Angular Application in just 5 simple steps.Yes, it's real!Without any delay, let's gooo! StepsInsta...

The prefix key is an essential part of tmux, by default all of tmux'skey-bindings sit behind a prefix. This prefix is very similar to vim's leaderkey. It is common for folks to change the default C-b...

Understanding Kubernetes can be difficult or time-consuming. In order to spread knowledges about Cloud technologies I started to create sketchnotes about Kubernetes, then I've auto-published a book an...

Make sure to checkout previous part where we talk about IP and ICMP layouts if you haven't already: I. Implementing ICMP in Rust 3. (Cont'd) Implementation in RustFirst thing we need to do is to ...

This is a follow up to my previous tutorial about how to implement authentication in your NodeJS/Express backend, so you might want to read that first for context MERN St...

Mental models are personal, internal representations of external reality that people use to interact with the world around them. They are constructed by individuals based on their unique life experien...

This post is dedicated to my wife who, despite being one of the smartest person I know, still sucks at GitI've been mentoring webdev students for a while now. So I'm in prime position to see what mist...

This post is inspired by Jon Gjengset series titled "Implementing TCP in Rust".This should be an interesting read for anyone who wants to get a better understanding of networking protocols down to bit...

What are CSS media queries and why are useful?CSS media queries give us the ability to control, modify and make the layout of a website responsive based on some rules we apply on them. How ...

What's the output ?function checkAge(data) { if (data === { age: 18 }) { console.log('You are an adult!'); } else if (data == { age: 18 }) { console.log('You are still an adult.'); } else { ...

This article explains how to run a single Kubernetes cluster that spans a hybrid cloud environment, making it resilient to failure. It will explain why this is necessary, and how to implement this ar...

Many programmers confuse the related terms Encryption, Encoding, Hashing, and Obfuscation. This article will look at what each of these terms is.EncodingEncoding aims to transform data so that differe...

Ive written about the death of Internet Explorer before over on CSS Tricks and A List Apart, perhaps prematurely, but weve finally reached a tipping point. Popular JavaScript frameworks have dropped s...

Today I came across a question that is simple enough for most developers to solve fast, but just slightly complex enough to worth a little bit of discussion. I believe this questions, and my answer to...

In the agile world that we live in, especially in web development, the race to get the latest design and new functionality out the door has historically left accessibility in the rearview mirror. How...

In the beginning of the last article I wrote, I described two ways of solving a problem by splitting it into subproblems: on one hand, those problems can be solved independently from one another (a me...

IntroductionThis article is the last part of a two part series where we will deploy ELK stack using docker/docker-compose.In this article, we will be configuring Logstash, Elasticsearch and Kiba...

Well yeah why pay for spotify if can use VLC media player, a text file, a few youtube links and a small python script to listen to your playlist. Why? cuz you know thats the stuff I love to do and if ...

AbstractFor multiple pods which need to read/write same data, Amazon Elastic File System (EFS) is the best choice. This post guides you the new way to create and setup EFS on EKS with IAM role f...

Rails provides a built-in create method for adding multiple records in single line of code or in more technical term "batch create". For update, if we want to update attributes with same value for all...

There were times when companies of any size were limited by the capabilities of their compu power but thanks to cloud computing not anymore. In this article we will learn about some of the advantages ...

Hey everyone ,In this article, let us discuss about Creating, Inserting and Removing Elements from the DOM in JavaScript. This is the fourteenth part of my Beginner JavaScript Series on Dev. Let us fi...

The world of self-learning can be a little daunting. The nature of learning in a curious manner results in serendipitous discoveries (information and people) and takes you down paths you may n...

Here is a researched and handpicked list of the top python github repos and libraries containing the essentials of learning python, from zero to hero!...5. A python cheatsheet of python essentia...

Here is a researched and handpicked list of the top 5 github projects essential for aspiring javascript developers!5. "Clean-code-javascript". Perhaps less essential for beginners, but definitel...

In this tutorial, we are trying to recreate Google's text input field animation and design from scratch with the help of CSS as well as JavaScript. HTMLWe are not going to use pseudo-elements to ...

In this tutorial, we are trying to recreate Google's text input field animation and design from scratch with the help of CSS as well as JavaScript. HTMLWe are not going to use pseudo-elements to ...

Hey everyone ,In this article, let us see how we can build a COVID-19 Tracker Application with Reverse Geocoding Feature using JavaScript and Mapbox. Demo for the Project & Initial Setup ...

Data can be stored and accessed in many ways. You already know some common JavaScript data structures Arrays and Objects.In this Basic Data Structures Blog, we'll learn more about the differences bet...

So you have heard of lazy loading. Let me quote from wikipedia. "Lazy loading is a device pattern commonly used in computer programming and mostly in web design and development to defer initialization...

This should workexport $(cat .env | xargs)But not all time namely if it includes some comments and you are running it with sh (not bash)Then, mitigate this issue by using instead:export $(cat .env | s...

The first question that we need to answer is what text editors are actually out there. And Stack Overflow really helps us here because they did a poll in 2019 of over 87,000 developers.Text EditorsSur...

Link : https://password-generator5.netlify.app/ Aman2221 / React-Password-Generator Password Generator built using react React-Pass...

I created a basic search bar using JS and here is how it looks.So, whenever a keyup occurs inside the search box, our function searches for the item in our list.Things you should knowBasic JSonKeyUp f...

Object storage in Amazon S3Within the final lesson, you learned that object storage could be a flat capacity structure where objects are put away in buckets. Objects are any piece of information...

Storage fundamentalsAmazon S3 is storage for the Internet that makes web-scale computing easier for developers and users alike. Amazon S3 is an object storage platform that allows you to store ...

Unless you were living under a rock, you must have come across some article or video about GitHub Copilot, the AI Pair Programmer which a lot of people believe spells the end of programmers. I recentl...

Prototype?Your probably thinking of this:or maybe even this:I would love to make an article about how amazing Prototype the game is. But unfortunately we are on a design pattern series. Instead we are...

Think Why it's so important to know the meaning of colors? , Why can't we use just any color for our projects?,Why only particular color is used for any particular purpose?Because colors are mor...

Everyone has their idea may it be about a video game or the food they last ate, or even the formula to solve cancerWe all have ideas and they come and go, in times when we want them and in most times ...

On this page you'll track down the very most ideal approaches to bring in cash in your extra time while learning to code. None of the 9 techniques recorded here to get some cash rapidly will break the...

Hello Everyone !! In this article, I will try to explain the code of the Analog clock which I made recently !! Code ( GitHub Repository ) Website Preview Aim: To Develop an Analog Clock Like ...

Regular expressions (regex) are one of those things that folks seem to make fun of most of the time because they don't understand them, or partially understand them.I decided to write this post after ...

Learn to become a modern frontend developer What's my next learnings? TestJestReact testing libraryCypressEnzymeTypeScriptSSR Next.jsStatic Site Generators GatsbyJSReact NativeWeb Assembly ...

If you ever plan to run multiple processes for the same server code, it is inevitable that you have to deal with the age-old problem of managing concurrency.The Django ORM is no different. If you call...

There's a package for thatYou don't need to build your entire web app from scratch. There are many libraries, tools, APIs and SDKs to help you along the way. 3rd Party ResourcesLibrariesVis...

Just throwing out the my current preference for a React project folder structure. I think this gives a good view and segregation of files for my react based projects. Let's go through each folder ins...

Airflow is a tool to orchestrate complex workflow which was created at Airbnb in 2014. Airflow gained significant traction across several organizations in recent days due to the ability to create comp...

Hello everybody, I'm Aya Bouchiha today, I'm going to share with you useful resources to learn 5 libraries that you will use at least one of them in your next react project. react-routerReact Rou...

General"House of Iot" is a community and software collection that I started to encourage/assist autodidacts with home/property automation. What does House Of Iot provide other than a commun...

Why use lodashIt reduces the lines of code significantly Supports common operations done on Objects and ArraysSupports common operations on stringsSupports generic functionsTrusted by other deve...

I almost picked the title "JavaScript's Factory for Everything", but then I changed my mind after reading my older post. Just trying to push my last post here. I don't feel very comfortable writing th...

Hi Guys Ravi here...So many people asking about running the android app on mac m1 system and about its performance on mac m1. So In this post I am sharing all steps to run the react-native android app...

PostGraphile builds a GraphQL API from a PostgreSQL schema in seconds that automatically detects tables, columns, indexes, relationships, views, types, functions, and comments.By combining features su...

Whats is a module ?Basically modules are pieces of code that can be imported anywhere in your application. A module is really easily recognizable, as soon as you see the import or export keyword, you'...

The web has evolved a lot since the days of Tim Berners-Lee, but we are still using some of the initial concepts. From a technical view, HTML is superfuous: We can access the HTML-DOM-API directly to ...

1. Create a Container with items Html<div class="container"> <div class="item">A</div> <div class="item">B</div> <div class="item">C</div>...

Hello, I would like to introduce my app - TimeTracker. This app would be helpful for people who want to know how much time was spent on their tasks. It was written on Electron using TypeScript. ...

What is useEffect and what exactly this hook does?I'm going to teach you (or at least try) these topics here in this post. What is useEffect?useEffect is a hook from React that receives two param...

If you have just decided to begin your first startup journey then you probably know nothing about startups. But no worries, the good thing about startups is that you will learn a lot. 82% of early-st...

In this article I will be explaining how to deploy your machine learning model online.But before then here is the link to the part 1 of this article:https://dev.to/codinghappinessweb/how-i-deployed-my...

I believe most of you must have done some form of data science project at some point in your lives, be it a machine learning project, a deep learning project, or even visualizations of your data. And ...

Node modules are famous for being the heaviest object in the universe and deleting them is no joke. It takes a long of time and we even end up with freezed and unresponsive screens, but not anymore. ...

Hello Devs, In this article we will learn Destructuring in JavaScript Table Of ContentsArray Destructuring in JavaScriptAdditional use of Array DestructuringAssigning default values using destruc...

Checkout the live demo hereRecently I completed work on a tool called nlphoseGUIBuilder that allows creation of complex NLP pipelines visually, without writing a single line of code ! It uses Blockly...

I recently read Clean Agile by Uncle Bob and probably that's why my Kindle recommended me to read Scrum: The Art of Doing Twice the Work in Half the Time on Agile by another founder of the Agile Manif...

This is the first post of the Learnings from Javascript30 Series where we will be covering what we learned from each day of Javascript30, a series by Wesbos.In the first lesson of Javascript30, We bui...

Hello , this is a quick guide into deploying a ml model as an API, so lets get started. IntroFirst of the model we are going to be making use of is a Deepfake model by the name of First Order Mot...

Hello , this is a quick guide into deploying a ml model as an API, so lets get started. IntroFirst of the model we are going to be making use of is a Deepfake model by the name of First Order Mot...

Among the benefits to using SSH to manage remote machines, we can list:No need for passwordsEncrypted communicationMany people, specially for Windows OS, tend to recommend a GUI client called PuTTY to...

I am new in react and also still learning how to use react. I'm using create-react-app to make react project. The first thing that I notice whenever I created react project with create-react-app are;T...

When we are working on project there are some code which kept on re-using.So we make a function out of it. let's say we want to convert a number into the currencyconst numberWithCurrencyAndComma = (nu...

In this article I will show you how to create an automatic image slider using HTML CSS and JavaScript code. Earlier I designed many more types of image sliders. If you want, you can create only with t...

Mac users Looking to download their favorite free software applications often have a difficult time locating the best software download websites on the web. With millions of websites offering free dow...

Imposter's syndromeRecently, I've read several articles dealing with imposter syndrome. Full of optimism and reassurance, the papers try hard to soothe the irritated consciousness of poor souls ...

'What are Cookies?'- this question has become ubiquitous ever since GDPR came into effect.Cookies have been of great importance in the tech industry since the advent of the digital world. However, now...

Welcome my friend !I will share with you some important resource that will improve your skill in git or teach you about git.If you don't know git, it's very important for every developer to control it...

Hey fellow developers, so as I started learning JavaScript, I came across some really important topics that every JavaScript developer must know. So in the "Discovering JavaScript" series, I will be c...

I recently completed the AWS Advanced Networking Specialism which is focused on core networking principles and the implementation of them on AWS. Here are my notes and also my mega tip for all AWS exa...

Take a look at this little method below. Three issues come to mind the first time you see it. Unnecessary calls to array_key_exists, long chaining of if conditions, and a redundant nested code. Let's ...

After reading this article you have a good set of extensions to help you in day-to-day coding. BookmarksTo help you track snippets or components within your codebaseBookmarks extension tutorialVS...

3. The final one, useBussinessLogic hookHooks are free of cost. i.e., you can make them really easily, and the only cost there is, is the cost of abstraction. 3.1 A basic useTodos hookNow o...

Every application needs some kind of state management. Let's start with the most basic one, and we will see how things change with scale. 2.1 Creating a basic global storeThe idea here is to have...

IntroductionThis isn't going to be just another hooks and context tutorial, this is going to be me writing about how to do react hooks and state management like a pro. And, it can be a little to...

? BABOK 3.0 , , : , , . - , ( - , , , , 3 ( ): , ). , ? : ( , , . 3, - ); (, , - ?); ( / -,...

If you are tinkering with a big data (say are trying to export a huge CSV), you may end up needing to query +100k ids in a whereIn().And if you try it to use +100k ids in a whereIn(), youll see a My...

splitting panes is a core feature of tmux. It allows us to split the terminalvertically or horizontally into new panes.bind -n M-s split-window -c '#{pane_current_path}'bind -n M-v split-window -h -c...

Join My Discord To download This Cheatsheet as PDF here Python CheatsheetAboutPython BasicsMath OperatorsData TypesString Concatenation and ReplicationVariablesCommentsThe print() FunctionThe inp...

Almost everyone like me might be using the plugin moment.js to format a date-time-stamp to a readable date or time - Eg: 14 July 2021 or 11:58 pmFortunately, there is a native javascript API to forma...

Hello, dear devs. I am back, bringing to you (again) the weirdest articles on the internet. I am sure you were waiting for that, right? (Please don't answer!)Today, as the title points out, I will be ...

As a developer, You probably know the pain of eyestrain. Screen readers may come to the rescue. How will it help Me?You read docs and articles every day. They sometimes don't even provide You wit...

IntroductionWe all know that fashion waves come and go in software development, just like everywhere else in life. When in the middle of such a wave, it is extremely difficult to raise any conce...

In this series of blog posts, we are going to learn about Angular from beginning. I will try to keep the blogs very short, crisp and easy to understand.Go to Angular's official website if you want to ...

What does HTTP 404 mean?The HTTP 404, 404 Not Found, 404, 404 Error, Page Not Found or File Not Found error message is a Hypertext Transfer Protocol standard response code, in computer network c...

What is a software blueprint?A software blueprint is a high-level plan or outline used in the development of software.When the term blueprint is used in programming, it usually refers to one of ...

tl/dr; Lower the BOM only to the point where you have a comfortable profit margin. Going lower than that is probably not worth it because of low production volumes, higher burn and longer time to mar...

I have been using React.js for the past 3 years for various projects, and the main reason why I decided to do so were:The ability to use JSXThe power to create composable componentsOne-way data bindin...

Variables can store only a single value at a time but what if you want to store multiple items at the same time? It is not efficient to create separate variables to store each item, right?In JavaScrip...

Hey everyone ,In this article, let us see how we can build an Exercise Planner Application using React.js. Demo for the Project & Initial Setup So the first thing you need to do is to create...

Hello guys, so this post is going to be super excited and useful for those who are trying to find and implement some basic projects to increase and upscale their technical skills and knowledge.Here is...

Table Of ContentsIntroductionGetting Backblaze secretsB2 CLI basicsAppwrite MariaDB BackblazeAppwrite Docker Volumes Backblaze Introduction Recently, Appwrite has released an article on h...

Python's dictionary is a very versatile data structure. We can use it for many tasks that require a key->value mapping. A dict is not only efficient in terms of performance but also easy to use. De...

I can say why I think TypeScript could be useful. But it's only when I personally find a use for something that I really understand why it's useful.In my code I had a function that set the number of d...

MotivationAlmost every Single-Page Application at some point needs to get some data from the backend. Sometimes there are several sources of data like REST APIs, Web Sockets etc. It's important ...

An Israeli team has provided tools needed to use Microsoft Windows and Microsoft technology in hacking. This information provided by the research institute highlights the growing trade in the supply o...

This post will help you to understand how to render arrays in jsx and best practice to use when rendering multiple elements within the component.One of the main advantage of modern javascript librari...

System DetailsOperating System: Manjaro LinuxBrowser: BraveEditor: VS Code & NeovimBar: PolybarWindow Manager: i3File Manager: Ranger & PCManFMPDF Viewer: ZathuraFont: JetBrains Mono &am...

We're all familiar with dev.to's Reaction Component (although I'm still not sure, what the unicorn is for!) Here's a short tutorial on how to create a Reaction Component both with and without JavaSci...

Usually, I'm not one to jump on the hype train of new tooling and frameworks. However, Astro sparked my interest.In its most basic form, it's a framework to build websites.However, it turns out to be ...

In this article I am going to show you how to add 3-D effects to a Landing Page using HTML, CSS and JavaScript. You can add 3-D effects to give your website a bold navigation and also show off your sk...

Created by Evan You (also the creator of Vue.js), Vite is a build tool that significantly improves the front-end development experience. You can use Vite to set up a development environment for framew...

*** Hello Friends, I have listed over 30+ best card designs made with HTML, CSS, and JS. Check out these excellent CSS card design examples which are available on Codepen.*** Awesome Blog Card De...

It's time for giving placement period some priority, in this section I would like to share with you guys, one of the best and structured way approach for technical interviews.Let us assume that we hav...

Things you might need to consider before going down the rabbit hole.Before you read furtherThe article is for those who are trying to get into the Software Engineering industry. Even though I have a ...

Hello EveryoneIn This Article We Will be Seeing Different Array Methods.Follow Me on LinkedIn https://www.linkedin.com/in/ajaysharma12799/Follow Me on Github https://www.github.com/ajaysharma12799/Cre...

Exploratory data analysis is one of the most important step for any data science project. In today's session we will be performing data analysis of titanic dataset. To do so, we will be using the Pan...

Hello Friends,Now let's see example of how to image text watermarking in laravel. This is a short guide on laravel if image text watermarking. We will use how to use image text watermarking in laravel...

A voice assistant which can be used to interact with your computer and also you have been seeing it in Iron man movies, but this JARVIS is not that much advanced as shown in movies. Built with: ...

Looking for the easiest way to add, remove or find elements from an array? After reading this article you'll be able to do basic JS operations related to an array in just one line. Each method is expl...

Emberistas! The Road to Ember 4.0 Polaris, introducing a11y-disabled-modifier, Emberliners talks, and get your update for ember-engines 0.8.18. The Road to Ember 4.0 Polaris Matthew Beale (@mixo...

Quick RecapIn the first two challenges, we created a basic API-based loyalty application and we upgraded our app to handle batch creating loyalty cards by uploading files to S3. Each restaurant ...

Not understanding what is going on with some code or a system you're working on is fundamentally bad. Often, this means bugs, but sometimes it means things work but you don't know how. It's incredibly...

The source code and the content of this article will be updated frequently. For this reason, please follow my article and my Github in order to get update-to-date information.The last updated date: 17...

What's the output ?function Person(firstName, lastName) { this.firstName = firstName; this.lastName = lastName;}const member = new Person('Lydia', 'Hallie');Person.getFullName = function() { return...

In recent times few friends reached out to me, asking for links to resources that can help them kickstart into learning JavaScript/ES6. I have curated a list of links which are completely free that wi...

MotivationI am working on fixing some of the issues raised by flake8 (a Python Linter) in a Python-based backend repository and thought it would be nice to discuss some of the common issues and ...

Jest Architecturehttps://github.com/wscats/jest-architecture What is JestJest is a Javascript testing framework developed by Facebook. It is a JavaScript library for creating, running and w...

Datadog is a powerful monitoring and security platform that gives you visibility into end-to-end traces, application metrics, logs, and infrastructure. While Datadog has great documentation on their K...

Hey Guys!! In this Blog I will tell you about git config command, Git aliases, which allow you to create shortcuts for frequently used Git operations. Becoming familiar with git config and the various...

Hello, on this amazing day, we'll discuss the 3 most common Javascript selectors. getElementByIdgetElementById is used to return an element using his id. If there is no element with the giving id...

Continuous Delivery isnt about how fast you can deliver, its about the outcome your delivery achieves. In this weeks episode of the Dev Interrupted podcast we talk with Bryan Finster, author of 5-minu...

For an English version of this article, visit this other DEV postEl arte y los dibujos CSS ha existido bsicamente desde que se creo CSS. Son una manera perfecta de practicar y aprender y son interesan...

Hey DEVs, in today's video we will create a loading spinner animation for your website using html and css. ...

MotivationRecently, I was working on the Q and A section of a web application. And the requirements mandated that users should be provided the option of recording questions live in English or an...

As Brexit trade negotiations were dragging on at the start of the year, a lot of the discourse was focused on perceived inequities in fishing rights. I felt there was a story in the data that needed t...

Introducing Right-to-LeftIf you are trying to build an international web platform and you want it to be accessible anywhere in the world, then, RTL (right-to-left) compatibility is not a just a ...

Hey DEVs, in today's video we will create a loading spinner animation for your website using html and css. ...

Interviewer : Can you explain me the concept of Hoisting?Dev : Sure. Hoisting is a phenomenon in which JavaScript magically moves the code to the top.Interviewer : Can you dive a little bit more dee...

Every four seconds, this chrome extension replaces images on any webpage I visit, with random pictures of some of my friends and family. Totally enjoyed the building process.Here's what it looks like ...

In the previous post we talked about how does Terraform manages the resources in the cloud using the local state file, however in the real world we will have to collaborate with other members of the t...

Hello Devs, "JavaScript demystified" is going to be a series of blogs. And this is the first one. I will try to cover the important yet not well-known javascript concepts in this blog series. I would ...

I found this example on gists page of Github. Was writed by github.com/BenSampo# Change to the project directorycd $FORGE_SITE_PATH# Turn on maintenance modephp artisan down || true# Pull the latest c...

Write CSS that is easy to read and everyone can understandOne of the struggles developers encounters while writing CSS is the fact that the property you are looking for can be in any line inside...

Learn how to improve your code quality in flutter by defining how flutter analyzes your code. OverviewFlutter is built on dart which is a statically typed language and now only a few months ago, ...

Quick summaryIn this tutorial, we will see how to refactor a higher order component into a custom hook and the main benefits and caveats of using one over the other.Recently I published a little...

[Clique aqui para ler em portugus] TITLEWrite an attention-grabbing headline that will draw an audience to your text. IMAGESUse an image to reflect what your post means.some sites with free ...

al construir aplicaciones web con React, te encontrars con la necesidad de manejar el estado de tu aplicacin, ya sea de forma local (componentes) o global (nica fuente de la verdad). Si bien podras ad...

With the ever-expanding realm of digital or cryptocurrencies globally, especially in Turkey, and its considerable impact on other financial markets, many individuals and legal entities are considering...

Is Chaos Engineering really chaos? Or is there a method to the madness?On this week's episode of Dev Interrupted, Matthew Fornaciari, CTO at Gremlin, talks about Chaos Engineering. Matthew details the...

Variable is a fundamental concept of programming. A variable is a container that stores a value or data. It is a named unit of data that is assigned a value.Variables in JavaScript are different compa...

As I was looking for a functionality that lets authenticatables log in in my Laravel applications with a simple click of a link, I came across a few packages already developed for Laravel, these packa...

IntroductionA couple of years ago, I happened to play a game called Cuphead. When I finished it, I thought that I would soon forget about it and switch to something else. But everything turned out to ...

Ill keep this reminder short and sweet: the CodeLand 2021 Call-For-Proposals (CFP) closes in just a few days!Hosted by DEV and CodeNewbie, CodeLand is the most welcoming conference for early-car...

Are you REALLY prepared for a CYBERSECURITY ATTACK? From Dotnetsafer we want to make you aware with this video of the importance of keeping all your data safe. The size of your company is irrelevant t...

Namaste everyone,this is gonna be my first post here and I'm just so excited while writing this post. The interface is cool and easy. I'm yet to interact with people here and looking forward for that....

To simplify the react context api usage and reduce unnecessary renders I have created context-simplifier library. Adding usage details and example below. Feedback, feature requests, bugs can be raise...

In C# there is an Array class which provides methods related to array operations. In this blog we'll look into some of the common methods used with arrays. Basics Declaring an array// Array ...

Ever since GitHub released the feature that allows users to add a profile level Readme to showcase their interests, bio, contributions etc., I have been wanting to add one to my GitHub profile . Whil...

Liquid syntax error: Variable '{{% raw %}' was not properly terminated with regexp: /\}\}/...

What would happen if you eliminated all of the processes that surround your software development teams today?Adam Carmi, CTO of Applitools, joins the Dev Interrupted podcast to discuss how his methodo...

Hello Guys,Today I created a Amazing Table Using HTML & CSS. this simple table with little touch of colors and border-radius so this is looks good also I added some padding in the table to its loo...

Next, Nuxt, Gatsby, SvelteKit ... there's been an explosion of frontend application frameworks lately. I've tried many (but not all) of them, and I've got to say, it's never been a more delightful exp...

In this post well explore how we can add video call functionality to a TalkJS chat. With remote work more popular than ever, video calling is in high demand and considered a must-have feature for many...

Hello Coders,This article explains how to add the popular Debug Toolbar to a Django project. For newcomers, the Django Debug Toolbar is a configurable set of panels that bumps various information abou...

Security is one of the major concerns in any environment, whether you are planning to run a start-up or having an enterprise, you should always consider security before anything and have a zero-trust ...

Step 0: Un-Install Older Version(s) of JDK/JRE Step 1: Download JDK from official website Step 2: Download code editorPopular code editors for javaNetbeans - Download - TutorialEclipse...

Hello everyone ,In this article, I'm going to share how to use the npm install CLI command efficiently with different ways of installing a package.Before going to the CLI command, let us learn what is...

Every time I go to bed I consider myself lucky to have been born at a time like this. In one-tenth of a second I can find out information about anything. It's incredible!.As of June 18, 2021, there ar...

Hey folks let's learn Java. Introduction & MotivationJava is a MUST for students and working professionals to become a great Software Engineer specially when they are working in Software Deve...

This article was originally posted on my blogWe learned JavaScript knowing that functions execute from top-to-bottom, just like we read English from right-to-left. That all changed when ES6 was releas...

Yeah, I got a pretty seductive and exciting surprise, just for you... And that's surprise is such a fancy hover animations !! Owwwww, so cuuuuuute Isn't she beautiful ?French version of this post jus...

Appwrite strives to be as data agnostic as possible. This doesn't just determine our stance on other programming languages but it also defines our stance on other general languages! With Appwrite we g...

Cover image by Camilo Sanches, CC BY-3.0, via Wikimedia CommonsI was working on a meetup for serverless developers recently and an attendee mentioned the Symfony PHP framework, and how there was actua...

This Cheat Sheet was made by CodeWithHarry, I found this very useful for quick revision and personal reference so I am sharing this with you all, bookmark it and keep it if you find it useful. F...

The world of Web Development is exciting and moves fast - particularly front end development in the past few years.Although all of this innovation is great, it can sometimes be pretty difficult to kee...

During the starting days of my journey into back-end programming, I had taken too much information right in the beginning. Although it's good to have plenty of resources but at times too much informat...

I had been launch my channel on youtube to note every technical which I love. Hope you can find something helpful in your adventure.Thanks,...

Trending Projects is available as a weekly newsletter please sign up at www.iainfreestone.com to ensure you never miss an issue. 1. BudibaseBudibase is an open-source low-code platform, helping d...

Written by Emmanuel John IntroductionPinia, a lightweight state management library for Vue.js, has gained recent popularity.It uses the new reactivity system in Vue 3 to build an intuitive and f...

DevOps tool of the month is a series, where each month I introduce one new useful DevOps tool in 2021 For July I chose: Kasten's K10 platform - a data management platform to backup and restore your a...

Tornado is a Python open source framework, but also an asynchronous networking library, and it was originally developed for a company called FriendFeed, which was acquired by Facebook recently in 2009...

Here you go. I redesigned the Easy UI siteYou can check it out here What's newA complete redesignThe "Smooth" template:We decided to use Flurly for payments, because it's a lot better than shopif...

When there are different environments (development, quality, production) in AWS, and we separate them in many VPC's or AWS accounts, but need access to the same EFS (Elastic File System), we can apply...

In the last few years, I developed an efficient routine to improve my abilities as a developer. I contributed to open source, read a lot, wrote blog posts and was active in social networks. Yet, I had...

Organisations are moving their workloads to the cloud as quickly as they can. While most applications can be easily migrated to the cloud, some applications need to remain on-premises due to low-laten...

You have VPC's in your AWS account by default.AWS make it pretty easy to consume their services in the quickest way possible. Once you have created an account and attached a credit card for bill...

Hey you, yes you! Stop feeling like they made a mistake.That company hired you because they saw you fit for the job.And yes, you might not feel like you're ready at this time, but let me tell you a li...

This post was also published on my blog and you can read it here.Let me start with a bold statement: It's time to deprecateEnzyme.js.While of course this is an opinion rather than a fact, I think the ...

Hey, welcome. If you are here, you must have heard about flex box in CSS or you already know what is flex box. But, What exactly Flex box is ? What is Flex Box ?Flex box layout provide us a more ...

Traditionally when Google (or other search engines) look for text-based content to index - they expect to find this content directly in the HTML of the webpage that is served to them.This changed some...

I recently illustrated how we can achieve complex CSS animations using cubic-bezier() and how to do the same when it comes to CSS transitions. I was able to create complex hover effect without resorti...

A question was recently asked on LinkedIn about whether you think rightsizing is important or not. I left a comment on the post but did not elaborate. This post attempts to expand on the comment.When ...

Contents: intro, imports, what will be scraped, process, code, links, outro. IntroThis blog post is a continuation of Google's web scraping series. Here you'll see how to scrape Product Results u...

Let's say we have developed an application. For the sake of simplicity, let's assume that we have only two pages, login page and user profile page.We should display the profile of the user only when t...

Use SQLite Memory DBSQLite In-memory database is a great alternative to test the interaction with database. As they exist only in the memory of the application, they are truly disposable. And it...

Hello, buddies! Today it's a simple topic, Common Characteristics Of Good Developers. All the things are included in the topic. So buddies, let's take a look at common characteristics that make a Good...

Hello Everyone , today we will be looking at how to implement smooth scrolling behavior using the scrollIntoView property.Normally for the creation of Navbar, we use this code. <nav class=...

Hi !Here is the best Makefile ever,It's now easy to use Registry Gitlab to push your docker images and use repo name as image name.REGISTRY_ID=$(shell grep gitlab.com .git/config|sed 's/url = https:\/...

Microsoft design team has announced a brand new emoji set coming to Windows 11 and Office 365.The most fundamental change Microsoft has made is that all the emoji are now 3D designs.Microsoft says it ...

In previous part , we knew how to setup our environment for CI/CD using AWS series, and CodeGuru. Now, Let's check the code. This is the structure of the source code.-src -main/java/com/example/c...

Hey there! In the previous post we have walked through the Introduction of Flutter, incase you haven't read that, you can read it here.Now let's see what makes Flutter, the projected next big thing in...

This Cheat Sheet was made by CodeWithHarry. I found this very useful so I am sharing it with you all. Bookmark it and keep it with yourself if you find it useful. StructureThis is the basic temp...

Streamline express folder structure across all projects IntroductionHello and welcome to my 2nd post, this post is to share how you can streamline your files and folder for Express application ge...

Giving feedback to your peers can be extremely difficult if you do not plan it right. Thankfully, there are a set of tools that can drastically improve those skills. 1: Use the proper format"Your...

We thought it would be interesting to go deeper into the analytics part of running our InfoSec job board in the most privacy focused way for our users, of course. So here we are now starting to expos...

Want to learn one of the most powerful and trending programming language within one week.Yes, you read it right you can learn Python within a week if you have dedication you can.Just follow the below ...

Types in JavaScriptJavaScript is a loosely typed and dynamic language. Variables in JavaScript are not directly associated with any particular value type, and any variable can be assigned (and r...

Today we will learn about the insertion sort code, then write a program to change capital and small cases. Summary of the weekDay 14- we covered the try catch statements, and basic exceptio...

Cng ging nh nhng khng gian ni tht khc, vic chn cc sn phm ni cht cho phng bp c bit l bn n cng cn c la chn mt cch k lng, mun c nh vy chng ta cn tm c mt a ch cung cp uy tn .Vy hin nay u l a ch cung cp b ...

In this series of posts, I will discuss coding questions on the LinkedList Data structure.The posts in this series will be organized in the following way,Question Link Possible Explanation Documented ...

Last week I created a header component. It was just HTML and it was in the following position..This week I stated adding the body of the dev.to website I used a component to handle all the margins and...

Having consistency and enforcing coding standards becomes very important as an application scales. It becomes important to automate the process to ensure quality standards and make the application mai...

Node v16.5.0 (Current) released a few days ago the main change is experimental support for the Web Streams API. You need to import from 'stream/web' to use it, and it will give you a warning when it'...

Quem sou euPrazer meu nome Victor, sou desenvolvedor Front-End e tenho 24 anos, e como o titulo sugere esse post contm algumas dicas de coisas que aprendi ao longo de 3 anos como Front-End.Insp...

How can I get better at programming in general? Im mostly talking about Python, JavaScript, and CSS. GitHub repositories, Codecademy links, whatever. I just need some practice. Thanks!...

Plug: I work on Million.js: <1kb virtual DOM - it's fast! TL;DRVirtual DOM needs to leverage the compiler, so that unnecessary diffing is not incurred. IntroductionRecently, I published ...

Hi everyone! This is my first post! I really don't like do this but i like to help so here i am. I don't know how is in other distros or with android studio, i just tell my case. I have ins...

Raise your hand if you've ever had issues dealing with time zones, or even if you've asked, "How do I convert a Date object to another time zone in JavaScript?"In my personal experience, this kind of ...

Hi, this #day-33, we are going to discuss 5 useful input attributes. patternthis attribute is almost used with a title attribute that describes the input's pattern, its role is to specify a val...

In Kotlin, there are two main types to create an iteration or loop by using while and for. While loopIn while loop, the condition is checked first before the code inside while block is executed. ...

As a long-time Spotify user, I love the end-of-year stats that Spotify surfaces each year. If youre like me, you probably hate waiting till the end of each year just to see your top songs, artists, an...

I've been wondering for a while about how to start this article, but I think I'll just jump into it.In 2018 I made a Brain-Computer Interface (BCI) game called PsyBreaker and I think that this might b...

Have you ever wanted to learn about bots, but don't know where to start? If you're looking for a fun, safe environment to ask questions and work through various projects, demos, examples, and free Mi...

OverviewIf you're in middle of learning JavaScript or you already completed various online tutorials, you may have came across closures and did not bother much after learning about it. Interesti...

In this post, we're going to create a custom Resource reader to use with dotnet core libraries. In the end, we can have a project dedicated to resources.First, we need a class that represents our json...

In this post, we're going to create a custom Resource reader to use with dotnet core libraries. In the end, we can have a project dedicated to resources.First, we need a class that represents our json...

OverviewIn this chapter, i'll walk you through the installation, configuration and how to use Redis in a simple way. In this process, i'll use Docker to create a container with the Redis image. ...

Designing a component library is no easy task. It entails a long list of decisions that can become quite overwhelming. Failing to make the right decision can result in a library that no one actually u...

Cheatsheets are good when you want to revise some of the concepts, but an idle way to start learning I would recommend you to learn in depth from this course: Udemy CourseIf you can self learn Reposit...

The spread operator in JavaScript is useful for adding elements to an array, combining arrays and more!Here's an example:let arr1 = [1,2,3]; let arr2 = [4,5]; let arr3 = [...arr1,...arr2]; conso...

AzureFunBytes is a weekly opportunity to learn more about the fundamentals and foundations that make up Azure. It's a chance for me to understand more about what people across the Azure organization d...

Automation is key when it comes to scaling your engineering efforts, but can you automate yourself out of a job? On this weeks episode of Dev Interrupted we bring in Judy Johnson, a software engineer,...

Chaining Method (also known as Cascading), means repeatedly calling one method after another on an object, in one continuous line of code eventually reducing the redundancy. (Skyrocketing the code qu...

In the last part, I created the signup, login and route along with the and the connection of frontend to the backend. Also, I created the sign-in logic using next-auth.In this part, I'll mainly focus ...

There are two ways to get a decent job in IT:With a certificateWith knowledge and the projects you have builtIn my opinion, projects speak louder than certificates. In this article, we are going to se...

Hi dev friends!I made this CSS Grid Cheat Sheet that fits on one page. I hope this will help you learn the grid layout. Please let me know what you think of it :) If you want to see more resources li...

Dai is considered among the most reliable stablecoins because the widely circulated coin is both pegged to the US dollar and backed by MakerDAO-approved crypto collateral. Dai can be created by openin...

Yes, the above image is from the console and you can customize the text however you like. To know how keep reading till the end.It's been a while since my last post, it's because I got into learning s...

Cover image by Jaromr Kavan on UnsplashThe tech industry evolves quickly and as a beginner this can make you feel like you are always behind. One of the things I really had to learn is that the basic...

In this article, we will walk through common ways of implementing authentication microservices. We will have 2 parts: 1.The theoretical part talking about OpenID Connect, OAuth 2.0, JWT, etc.Here I tr...

WELCOME Today let us look at a few miscellaneous questions related to multidimensional list which use try-exceptIn case you haven't visited yesterday's blog, please do so. We have covered some ...

Img Credits IntroductionFew weeks back, I had a task to create an online code editor for HTML, CSS, JS and show the output on the same screen. Why I needed Virtual DOM?I stored different c...

If you are a total beginner to web development and thinking to dive deep into web development then you are at the right place. I am damn sure at the end of this article you will be having a clear pict...

This document collects some of the links that you'll need in our lab. This is an interactive lab, so we will assume you have some knowledge of Kubernetes. What will you learn?How do I build an applica...

When I started my career, I was always afraid of losing my code changes. Sometimes, I would copy the code to text files just to be sure that I won't miss something.That's not a great practice. If you ...

Hey everyone ,In this article, let us see 10 JavaScript Projects Every Beginner Must Try. IntroductionJavaScript is the language that powers the web and a language that you must know if you want...

originally published on Towards AWSToday every company is heading towards container and container management tools like Kubernetes. Thanks to cloud providers like AWS, we can launch Kubernetes Cluster...

In this article I am going to show you how to make an analog clock using HTML CSS and JavaScript code. I have already designed many types of analog clocks. This watch is made in the shape of a dark ne...

Unless you've been living under a rock for the past couple of weeks, you've heard of GitHub Copilot, GitHub's AI code suggester powered by OpenAI. Even without being officially released, Copilot has s...

Hello everyone i'm new to python programming and trying to write python code to scrap bing videos. Someone can help me?...

What are Bootstrap Toasts?Bootstrap Toast component is a non-disruptive message in the corner of the interface. It provides quick "at-a-glance" feedback on the outcome of an action.Push notifica...

Contributors to the Ember project have been hard at work since Ember Octane was released in December 2019.Over the duration of a challenging (and sometimes devastating) year and a half, we've shipped ...

There's been a lot of focus in recent years on improving diversity in the workplace, especially in tech. I am totally behind this goal. My bootcamp cohort was 78% BIPOC and 22% women, and the engineer...

Oi Pessoal!Nesse post vou mostrar como implantar um aplicativo angular no Azure Static Web Apps. Voc precisa ter instalado em sua mquina:Windows TerminalNodeJsAngular - CLIAzure - CLIGitHub - CLI...

Eu trabalho com desenvolvimento iOS e no costumo fazer nada no backend, o que um problema em projetos pessoais. No quis investir tempo estudando JS e seus frameworks (no tenho nem espao pro cache do ...

Estar em um estgio sempre um mix de emoes. Estou no meu terceiro e posso dizer que foram experincias muito diferentes, mas a sndrome do impostor, a insegurana e o medo de no dar conta sempre estivera...

What are Application Layer DDoS Attacks?The basis for this attack often targets applications like Web Servers (i.e., Windows IIS, Apache, etc); however, application layer attacks have been evolving to...

Whats the best way to learn a language other than writing some code with it? Solving fun and short tasks like the ones from Advent of Code might be a great opportunity to practice your language skills...

Tmux popups are actually floating windows that you can drag around the screen. They always open in the middle (by default) when you open them, no matter where you leave them.Here are a couple of keyb...

In the software testing domain, automated testing has catapulted to new heights. There are many organizations that clearly understand the sheer power of automated testing. These organizations know how...

If youre using the Forem mobile app, you may have gotten a sequence of unexpected mobile notifications.Now, I love dev.to, but I didnt understand why I got these notifications because I wasnt involved...

Once on a call with a teammate, starting GitLive's codeshare will now offer you the choice of Live Share or Code With Me depending on which IDE you and your teammate are using.Live Share for VS Code a...

What is VueJs ?Vue is a progressive framework for building user interfaces. It's based on component re-use logic.You can easily bind your data to the UI (DOM). When you update your data, the dom...

Hey there! Today we'll discuss 10+ ways by which you can make a side income as a developer. So without further ado, let's get started! Contribute to Open Source Projects / Or Make One1.You an con...

We released Hazelcast Go Client v1.0.0.This is the first major release of the revamped Go client. Of course the biggest news is, the client is compatible with Hazelcast 4.x and the upcoming Hazelcast ...

Hello, buddies! No one really wants to be labeled as a bad developer, but the sad reality is that a lot of developers arent even aware that theyre bad. So, today is the day to know whether you are a g...

So, few days ago a new technology entered in industry github copilot.Github copilot is basically a code suggestion software like other software like tabnine and kite but copilot is much more than tha...

Today's application and website developers need the most solid tools. As in the digital world the demand for new websites, applications and software is increasing with continuous process. Developers a...

Recently, I dual booted my PC with Ubuntu and Windows and for the first couple of days on Ubuntu, I was doing a lot of downloads to set things up and also cause school is in full swing and that just m...

Schema-driven development is an important concept to know in 2021. A lot of full-stack applications are built with schema-driven technologies. Schema-driven development could help teams build products...

Hello guys hope you all are fine and safe so today in this blog I will show you the best TOP 3 Themes for VSCODE Top of the list comes One Dark Pro 1. One Dark ProThis theme is very very popular...

About the possible new features of C#10A few days ago Mads Torgersen, the lead designer of the C# language at Microsoft, outlined the cool new things that C# 10 will have.One of the biggest ben...

What is Promise?The Promise is a simply improved version of callbacks, and JavaScript's Promise is effectively the same as Promise in real life. You make a promise to do something, and either do...

Hello World! (sick of seeing that one yet?)I have always shown interest in coding, and creating things online, but since my college semester started this year I dove in head first. TL;DR I'm taking C#...

Years of blood and struggle, condensed in a few github repositories, finally public with a product emerged from different experiences inside the company I work!This is Joycea highly scalable event-dri...

Committing to AWS Savings Plans is like walking a tightrope in your cost optimization efforts.Every hour that your team uses fewer cloud resources than the contracted amount is an hour of lost value. ...

I'm super happy that investors and big companies are finally happy to support Open Source projects. It was hard to imagine 10 years ago that there will be plenty of SaaS built based on open-source mod...

With new version of Appwrite, we have added gravity support while cropping image previews. So what is gravity? Cropping an image is essentially a process of taking smaller part of an image and the gra...

Today is World Youth Skills Day so we want to celebrate young peoples access to training and career opportunities by providing some inspiration for anyone interested in working in tech.We asked our de...

Hello Coders,This article presents a curated list with open-source React Dashboards crafted with JWT Authentication Flow (register/login/logout) and a simple Node JS API backend used to authenticate t...

Technically yes, but don't do it!Oh you want more? I thought everyone was in a rush nowadays so I just thought I would answer the question.For those of you who like deep dives and want to see how the ...

What's the output ?class Chameleon { static colorChange(newColor) { this.newColor = newColor; return this.newColor; } constructor({ newColor = 'green' } = {}) { this.newColor = newColor; ...

Hello there :) today we are going to learn practically about how we can use chrome developer tools if your into webdev/security related domain then it is more beneficial to you .So let's start First t...

If you found this article helpful, you will most likely find my tweets useful too. So make sure you follow me on Twitter for more information about web development and content creation. This article w...

In the IHP framework we have one feature that typically looks like dark magic to people coming from other frameworks: Auto Refresh . Ever wanted to display real-time data in your web application, but ...

Why Golang?Former Java developer for 10 years, I discovered Golang (aka Go) more than 4 years ago and fell in love with its simplicity and learning curve. It's easy to start creating an applicat...

'In God we trust, the rest we test.'*Post AMA Questions here *We are super excited to host a Data security AMA for the Mobile Security Framework (MobSF) community with the Maintainer Ajin Abraham.We ...

What is Flutter?Flutter is a tool that allows to build native cross-platform apps and that means for iOS and Android, with the one programming language and codebase. So let's have a closer look ...

No doubtWhy fonts are a necessary part of the Website? They cover 80% of your website. With such a high percentage we can't even think of neglecting them.But selecting the Best and Appropriate f...

Reusing code is a good thing, splitting your project into multiple small packages could be helpful, its' easier to focus when working on teams. It's always better to split the problem into smaller pie...

Without any further delay let's start with the common differences you must know if you are a programmer!The First difference is about1 Front-end and Back-endFRONT-ENDLanguagesHTML, CSS, JAVASCRIPT.Fra...

What's the output ?let c = { greeting: 'Hey!' };let d;d = c;c.greeting = 'Hello';console.log(d.greeting);A: HelloB: Hey!C: undefinedD: ReferenceErrorE: TypeErrorAnswer: AIn JavaScript, all objects int...

Well, we mostly use WhatsApp to send and receive text or video messages to our loved ones.But there are lots of businesses out there using WhatsApp for business purposes some business organizations us...

# open a popup scratchpadbind -n M-g display-popup -E "tmux new-session -A -s scratch"# open my blog in a scratchpad How I navigate tmux in 2021 Waylon Walker May 12...

There are lot of scenarios when we have an array of items and we need to check whether every item in that array satisfy a particular condition. We might think that, why not use a for loop and flag to ...

Hello Guys This is my first blog I am writing hope you found it useful and helpful. So in this blog we are going to learn how to center any item to the center responsively.The most popular way to cen...

Ever wondered how to implement copy and paste functionality in any of your web applications? yes , I haveIt is pretty much easier than it sounds , we only have to access the navigator.clipboard o...

When browsing social media, shopping, or doing almost anything else online, you might have seen a websites requesting permission to collect and use your cookies. Like many people, you probably clicked...

(life cycle) life cycle life cycle runtime Go main package main main return , os.Exit signal OS package mainimport ( "fmt")func main() { fmt.Println("Hello, playground")} ...

Dependency Inversion Principle (DIP for short) states:One should depend upon abstractions and their concrete implementation.The advantage of Dependency Inversion is that the classes do not need to kno...

The Interface Segregation Principle (ISP) states:A client should not implement interfaces that are not necessary for the application.In other words, it's preferably that instead of one big interface, ...

Created by created by Barbara Liskov and Jeannette Wing, the Liskov Substitution Principle or (LSP for short) states that:You should be able to use any derived class instead of a parent class and have...

Open-Closed Principle (or OCP for short) states:Objects or entities should be open for extension but closed for modification.The "Open for Extensions" means that we need to develop our code to add fun...

Single Responsibility Principle (or SRP for short), states that:A class should have one and only one reason to change, meaning that a class should have only one job.This doesn't mean that a class shou...

First compiled by Robert C. Martin in 1990s, SOLID is a acronym that stands for:S: Single Responsibility Principle (SRP)O: Open closed Principle (OCP)L: Liskov substitution Principle (LSP)I: Interface...

hello everyone, I'm Aya Bouchiha, today, I will talk about 5 HTML tags that almost nobody knows. <mark><mark> is a tag used to highlight or mark a part of a text. This tag supports al...

Do you know about Blockchain? How to build solutions using Blockchain ? Anything about AWS Blockchain ? - Well no worries , the following discussion would dive into the basic details of Blockchain ,Bl...

All frameworks need to keep state. Frameworks build up the state by executing the templates. Most frameworks keep this state in the JavaScript heap in the form of references and closures. What is uniq...

In this article I will show you how to create a sticky column on table scroll. Image credit C messier But Why ? This is a question that led the Ancient Greek Philosopher Socrates to his eventual ...

Hey DEVs, in todays episode we are going to build a Vertical Slider using JavaScript; basically, we have content on both sides and 2 buttons in the middle, once you click it one side goes up and anoth...

When you click on a link, but instead of arriving to the site you want, an error message appears, stating that the page you requested is unavailable. It should be something along the lines of '404 Not...

This incident retro was tougher than most to share because, despite the seriousness of the issue, it affected only a very small percentage of our user base. However, we learned some incredibly valuabl...

Knowing how to understand even basic code can seem foreign and confusing to someone who has never approached it before. Programming as a whole can be intimidating to approach because its vast and vari...

There are modifications that you can make to your website that makes it easier for users with a handicap to access. This is called accessibility. Some of these modifications include using appropriate ...

Table Of ContentsIntroduction How To Conclusion Introduction In this post, we'll go over the basics of how to make your first Github contribution. If you would like to test out your skill...

Hi everyone!I've been working on React Preview for a few months. It's currently only available for Visual Studio Code, but an IntelliJ/WebStorm and CLI versions are also in the works and coming soon (...

Hey readers ,I hope you all are doing fine, in this blog we are going to discuss about hosting and how to host our own discord bot, which we made in my previous blog .We are going to use Heroku to hos...

Welcome to DEV!Leave a comment below to introduce yourself! You can talk about what brought you here, what you're learning, or just a fun fact about yourself.Reply to someone's comment, either w...

In any software project, over time new features and APIs are added and from time-to-time some of them also become deprecated and eventually get removed. Even huge project such as Kubernetes is no exce...

Hello Devs, in this article I'll walk you through the differences between horizontal and vertical scaling. What is scaling?Let's say, you have developed an application and it is gradually getting...

In this, lets call it crazy world, it's always eat or be eaten, especially in the world of entrepreneurs. Every new year brings us some new and exciting entrepreneurs and their products that aim to ch...

Deploy PERN Fullstack App on Heroku and NetlifyThis article will walk you through how to deploy a PERN full-stack app with automatic deployment. PrerequisitesHeroku accountHeroku CLINetlify...

Every software development method has its own rules your team is supposed to adhere to, but how flexible are these rules and whats best for your team?Chris Downard, VP of Engineering at GigSmart, does...

There are several ways to save user data in VSCode. Until version 1.53.0 all private information used to be kept in Memento objects using workspaceState and globalState or keystone, for example. Keepi...

It was a cold and rainy day as I sat alone in my home office debugging Webpack config errors. No matter what I tried, the errors would not go away. My natural inclination was to "just get through most...

In this article, I will try to figure out what leads to big pull requests, what benefits they might provide, what can help you to review them.First of all, why on earth developers should care about th...

Caesar cipher is a method in which each letter in the plaintext is replaced by a letter some fixed number of positions down the alphabet. For example with a shift of 1, A would be replaced by B, B wou...

resize: none vs resize: verticalWhenever I see textarea with a fixed height I want to scream: "Give me userfriendly textarea". I want to enter data comfortably. Give me this.I understand develop...

This contest is a part of AWS UG OSTech Conf 2021(Prerequisite: Must have access to AWS console) Step1: Launching EC2 instance1.1) In AWS Console, search for EC2 and click on that service, you wi...

Webpack is a tool we see often in today's web apps. But what exactly does it do? In this article we will go over some key concepts for understanding webpack, what it does, and how we can configure it....

It would seem that every day, more and more companies have been pushing to introduce GraphQL in their modern applications, but what exactly is GraphQL and why should you be using it in your projects i...

Let's Define ClosureA closure is a function that makes use of variable defined in outer functions that have previously returned. What does this mean, Let's quickly look at an example.function ou...

Text art, often called "ASCII art", is a way of displaying images in a text-only medium. You've probably seen it in the terminal output of some of your favorite command line apps.For this project, we'...

If you're starting to apply for your first web developer junior position, then you might want to consider building out one of the 4 (if not all) projects.Why?The projects were thought out based on dai...

What happens if we stay remote?This is the big question engineering leaders are answering in 2021. Eric Johnson, the CTO of GitLab, joins the Dev Interrupted podcast to discuss how experts create high...

In this tutorial, we will cover how to set up Selenium Grid with Docker and also go over why we should use Selenium Grid. We will also increase max instances and max sessions for the Selenium Grid in ...

There was a time that I would have never imagined the need to write an article like this. If you were to ask someone how a website worked, even 10 years ago, the answer would have been pretty simple. ...

It's been a common practice in the web dev world to transpile Javascript code with tools built with... well Javascript. Webpack is a code bundler that takes in all your code along with dependencies fr...

The type of contract that I will displaying in this post as an example will mostly be of what is known as a 'Fixed Budget' ContractSo first off..as it's being shown in the following image, you w...

We can see how to use Axios in an optimized and scalable way in a React app.When you are building an API-based React app, an HTTP client is the core service that needs to be added to the architecture....

As the title suggests, I published my very first npm package earlier this week!This is something that has definitely been long overdue, and I should have been doing for years. I have so many ran...

What is Keystroke Count?Keystroke Count is an open-source, desktop app that you can use to get data for your keystrokes!Keystroke Count keeps all your keystroke data locally stored and NO data i...

Did you ever wanted to do some animation in your application but didn't know how to do it.In this article we are gonna see how to throw particles at click, like in the gif below: Element.animate ...

In this article I will share some of the tools that help me improve the accessibility of my website. However, I'm just going to share tools that help us work on the color palette we have on our websit...

O que SCORM?SCORM um padro internacional para e-cursos. Se o seu curso for publicado no formato SCORM, voc pode ter certeza de que praticamente qualquer sistema de gerenciamento de aprendizage...

O que um LMS?Um LMS uma plataforma para aprendizagem digital. Suas principais caractersticas podem ser encontradas na abreviao.L Learning (Aprendizado). Com um LMS, voc pode criar uma nica fo...

Hey everyone ,In this article, let us understand the Tamper Resistant Nature of a Blockchain. This is the third part of my Blockchain Series on Dev. Tamper Resistant Nature of a Blo...

Desde cursos tradicionais por correspondncia a treinamentos digitais abrangentes, o ensino distncia percorreu um longo caminho e agora atingiu seu auge como e-learning. Hoje j no uma novidade, mas s...

One of the greatest things about Linux is how easily you can automate it. It gives you a huge amount of flexibility and control over your system, and it allows you to offload all the mundane or repeti...

A 30 minutes lunch break? Time entry. 12 minutes of arguing with mom? Time entry. 7 minutes of stalking my ex on Instagram? You guessed it!That was my life over the last 4 months, being my own time tr...

NOTA mole tracker (https://notamole.com/199?utm_sourse=dev) - this is another device for the study of moles and the diagnosis of skin cancer, which stands out in a special way among others. For exampl...

In this post we are going to use the AWS CDK to build an AWS Lambda Function that triggers from an AWS Kinesis Stream.All of the code can be found in this repository. SetupWe need to run a few co...

I bet you've seen those too: Hopelessly overloaded dashboards with numerous different charts and gauges. It drives you crazy when you know the information you need is in there somewhere, but you can't...

Payload comes with open-ended access control. You can define whatever type of pattern that you can dream up, and best of allit's all done with simple JavaScript.A common pattern is Role-Based Access C...

IntroductionPerforming HTTP requests is a routine task for a web developer nowadays.This action contains, though, a number of things that are not necessarily well understood. The Host heade...

Which one is true ?const bird = { size: 'small',};const mouse = { name: 'Mickey', small: true,};A: mouse.bird.size is not validB: mouse[bird.size] is not validC: mouse[bird["size"]] is not validD: ...

What's the output ?const shape = { radius: 10, diameter() { return this.radius * 2; }, perimeter: () => 2 * Math.PI * this.radius,};console.log(shape.diameter());console.log(shape.perimeter(...

You can determine how good your documentation is by how fast a new developer is up to speed with your projects. Making sure a new developer feels at home and gets brought up to speed requires time and...

I'm a big advocate for code reviews. I've written about my experiences reviewing code, including lists of dos and don'ts, how to survive your first code review, and why we should review code at all.My...

In this video, we'll look at the java.io package. This package implements input and output through streams of data.I'll go over various classes in the java.io package that allows us to perform operati...

Hello, buddies! Playing video games is a great way to unwind after a hard day at work. More so, many software developers name playing video games among their hobbies. Even Zuckerberg claimed that he h...

Disclaimer: The list might contain affiliate links. Thanks for reading!Summer is the time for vacations and fun, but it is also the time for amazing deals and huge discounts. Of course, we know travel...

Every start-up and enterprise effort to have an interactive and well-structured website. For a startup business, the website gives the platform to share online their product and service in the market....

Layered NavigationThe use of layered navigation to organise e-commerce websites has grown increasingly popular. Rather than having to browse through multiple subcategories, it allows the user to focus...

From my experience at hackathons, I understand that its not just about winning first place. You participate to learn something new, make connections and have fun.During my first hackathons, I was real...

TypeScript in my opinion will always remain a superhero large scale application development tool, TypeScript comes loaded with a great type system and in this article i am going to write about arguabl...

Media query are the most important concept of CSS now days. As majority of users use their phone or tablet to visit websites. It is important these days to make website responsive. What is Respon...

Whether that be notification, security OTPs or alerts, SMS is one of the best methods of reaching your user base. Adding SMS services requires a backend setup for Twilio or other SMS services. Our goa...

There are two important relative units in CSS called, em and rem. emIt is a sizing unit. It works w.r.t parent node/div.1em is generally 16px (pixels).Example:<div class="parent"> <di...

It happens every morning.You grab a fresh coffee, you open the Macbook and read about the latest tech out there. You watch developers working for your dream companies talking on stage. They talk...

Hey everyone ,In this article, let us understand the Structure of a Block in a Blockchain. This is the second part of my Blockchain Series on Dev. The Structure of a Block in a Bloc...

If you are one of those people who are more or less dealing with the world of digital currency, you would like to know more about the password transfer fee.This article answers all your questions abou...

Hey everyone ,In this article, let us cover a detailed introduction on Blockchain and the problem that it solves. This is the first part of my Blockchain Series on Dev. What is a Bl...

Uncle Bob in his book Clean Code states that in building a software project 20% is development while 80% is the maintenance of the software. I totally agree with him. Six months ago after losing my jo...

A feature called Firestore Data Bundles was released around December 2020, but it hasn't been talked about much. I've been looking into it because it hasn't been talked about much. I'm sure there are ...

VS code is simply awesome. These 5 extensions are like cherry on top.so let's jump to the extensions- 1. SynthWave '84 : This is a theme extension and it's become popular day by day for it's beau...

Do you have 100 tabs open, reading about Linux, DevOps, CISCO, AWS, Azure, and wondering what it all means and where to start?I spend a lot of time talking to people getting into the cloud industry, s...

Some time ago I started baking cakes. Out of nowhere, just like I started programming about 15 years ago. I wanted to adopt a new skill, learn something new, fun and interesting. Wait, am I talking ab...

Hwlo There!!!! So do you want to update your JAVA/JDK version for whatsoever reason? This is the right place!!!!So I will teach you how to Do that now! We will use OpenJDK for this (cuz its free...

ObjectiveAdd a Form with the following Inputs (and Validators) 1) Mail address (should not be empty and should be an email address) 2) A Dropdown which allows the user to sel...

Appwrite 0.9 adds support for both Java and Kotlin runtimes in Cloud Functions, growing the list of supported runtimes to over 15(!) This example will walk you through the process of creating and uplo...

The world is evolving and it also revolves around social media. Social media is not only for catching up with our loved ones, for entertainment purposes, or for connecting with new people. It is also ...

Handling Authentication and Authorization with Firebase is like a piece of cake thanks to their awesome SDK and documentation.But that doesn't stop there, because Firebase also offers a pre-built UI f...

In this next part of the big STL algorithm tutorial, we are going to talk about set operations on sorted ranges:includesset_differenceset_intersectionset_symmetric_differenceset_unionBefore we start, ...

GraphQL is a useful query language for your API. But it can be intimidating because they bring the complexity upfront as there are a lot that has to be set up before we can create our first query. I ...

GraphQL is a useful query language for your API. But it can be intimidating because they bring the complexity upfront as there are a lot that has to be set up before we can create our first query. I ...

by author Craig BucklerIt's usually necessary to store user data server side in a database or similar repository. This guarantees persistence and ensures users can access their data from any web-conne...

Hello reader! Whenever a client sends a request to server, the response always contains a status code. You might not see it always but its returned at every client-server interaction. Well, even if yo...

Learn how easily you can add legends to Syncfusion React Charts. This video explains how to align the legends, customize the legends and their icon sizes, select a series on clicking the legends, and ...

We studied about the basics of S3 in the last tutorial. In this article we will see how to set permissions for a bucket in S3. To setup permissions in S3 we can use 2 options Bucket PoliciesACL(Access...

Have you ever thought what are the areas or things to take care of to improve your code? Logical code can be improved by focusing on time and space complexity.However, the way we are writing the code ...

First step - Running the script locallyFor academic purposes I tried to create a client-side script to manipulate the results of a random poll on a Croatian news portalThe poll is open at the mo...

Hello, I'm Aya Bouchiha and this is #day-31, in this post, we'll cover the most famous HTTP Status Codes. Definition of HTTP Response Status CodesHTTP response status codes are three-digit respo...

This is a small collection of some lessons learned facing up different situations in my daily life as a software engineer. In my opinion, work as a software engineer is nothing but the continuous impl...

GitHub Actions is a very cool tool for automating CI/CD pipeline workflows or any routine task. Once the code resides in Github, automating tasks from using Github actions is achievable.Github Actions...

The 2021 Jamstack Community Survey is out and we want to hear from you!Take the survey here!Last year when we ran the survey, we had over 3000 responses, and we'd love to blow that number out of the w...

Qu es git y github?Git es un sistema de control de versiones distribuido que utilizan los desarrolladores de software que contribuyen a un mismo proyecto o software. Bsicamente ayuda a los usuarios a ...

Data Structure is a notable class that many Computer Sciences majors take in university. Learning this topic helps improve the way you store, organize and collect data in a given software or program. ...

I have faced this issue that no article or no forum shows correct way to install firefox on debian based distros, or maybe I haven't found such article, but anyways I figured out myself.Step 1Download...

Ever wondered why React keeps bugging you about using the key attribute? Why we need to use this if everything is working perfectly? The answer is rather simple, Performance!Every time you make a chan...

El otro da me encontr con este tweet donde mencionan que es lo que mantiene motivados a los equipos de desarrollo de software.Me encontr tan identificado en la publicacin que he querido compartir desd...

Hello Devs, in this article, I will walk you through the differences between using dot notation and bracket notation in JavaScript objects.Consider the following object.let animalsList = { cow:{ l...

14 JS Array Methods (In 8 Minutes) Screencastlet stocks = [ { name: 'Apple', price: 321.85 }, { name: 'Tesla', price: 2471.04 }, { name: 'Disney', price: 118.77 }, { name: 'Google', pric...

This article is about getting started with golang!I started learning go a few months ago, because I wanted to write fast, safe, and performant applications. I began it by reading through An Introducti...

Sometimes you need to solve a problem, and you really don't feel like doing it with bash. Recently I took it upon myself to replace an expensive-but-intelligent Gradle task with a cheap-but-dumb JVM a...

Last week, we did some Exploratory Data Analysis to a car dataset . After working with the dataset and gathering many insights, we'll focus on price prediction today.The dataset comprises cars for sa...

Being able to write your own command-line tools is a great skill to have: automate all the things!Unfortunately, writing CLI tools is still most often done with Bash. My strong opinion - weakly held -...

I'm gonna show you how we can go from this: To this: In just a few simple stepsSo,After hours of sweat, grind and code you've finally deployed your project. You think it's all over, an...

Socket.io is a Javascript library for web apps that allows real-time communication between clients and servers.It has two parts: a client-side library that runs in the browser, and a server-side libra...

We use Preact at Forem, the software that powers dev.to, but we do not use a state management library, just good old component state.The last state management library I used was Redux back in Fall of ...

I saw a post on S/O looking for a pure Javascript solution to animation; then the body started talking about CSS. I decided to write a pure Javascript solution anyway that serves as a miniature examp...

IntroDevelopers love to code. But that's not enough to make a sustainable career out of it. You also need to be willing to communicate with other people, take on initiatives out of your comfort ...

Welcome to my sixth blog post about my experience in Google Summer of Code (GSoC) 2021. What am I working onLast week I finished working with my second milestone. This is what I did. There is a...

Hello devs,So this is a windows 11 clone that I made in React in the span of 7 days. Would you like to check out? I bet you wont be able to tell the difference in full screen mode.Website: win11.bluee...

This python script signs into your zoom meetings / classes on time automatically for you. Setup instructionsRequirements: python-3.8.6Download and Extract rhe zip filecd into the directoryInstall...

The benefits of continuous delivery are enormous, and almost every engineer you ask would agree. But almost no organizations are shipping software in under 15 minutes. So whats stopping us?Continuous ...

I recently looked back at some npm packages I first published 5 years ago, and thought it would be an interesting exercise to bring them up to 2021 standards. For the sake of this article, we will be ...

In this tutorial, we'll learn about some common string methods in C#. EqualThis method returns whether the two string objects have the same value or not.string text = "Dev.to";string text2 = "Dev...

Ever use list comprehension in Python?If not here is very beautiful use of list comprehension in Python which will make your code more neat and readable.First of all what is list comprehension?List co...

Note: This is not a "professionally written" post. This is a post sharing personal notes I wrote down while preparing for FAANG interviews.See all of my Google, Amazon, & Facebook interview study ...

Note: This is not a "professionally written" post. This is a post sharing personal notes I wrote down while preparing for FAANG interviews.See all of my Google, Amazon, & Facebook interview study ...

Note: This is not a "professionally written" post. This is a post sharing personal notes I wrote down while preparing for FAANG interviews.See all of my Google, Amazon, & Facebook interview study ...

Note: This is not a "professionally written" post. This is a post sharing personal notes I wrote down while preparing for FAANG interviews.See all of my Google, Amazon, & Facebook interview study ...

I have been using Visual studio Code since back in 2018, and it has turned out to be one of my all time favorite code editor. The main reason why I like VS code is the ability to customize it to fit y...

NOTE: This blog post assumes that you are at-least familiar with setting up firebase SDKIf you don't I'd recommend reading my blog on firebase firestore firstIf you've built an application, you've pro...

What are compound components?Compound components are just a set of components that belong to each other and work great together.They are also super flexible and very scalable.In this tutorial I ...

Today I decided to create a list with some UI features I like to use. I see many friends of mine constantly using the same tools/resources, which ends up bringing some repetition in their personal pro...

Hey there!Manually building your first VPC with a public and private subnet should definitely be one of your AWS newbie tasks, it will allow you to quickly get a grasp of how VPCs work and what we are...

Test-Driven Development is a great developement (not testing) methodology. It definitively helps you to produce :Minimal code to implement business needsSmall functions Code covered by tests, avoiding...

Every Tuesday we round up the previous week's top posts based on traffic, engagement, and a hint of editorial curation. The typical week starts on Monday and ends on Sunday, but don't worry, we take i...

Ever tired of writing multiple lines of similar HTML? If you are, then you can automate the process by using template literals in JavaScript. Let's see how we can do that.Let's say you have multiple b...

"What's worse than data silos? Data silos that invent their own query language." - Erik BernhardssonIn his infamous and widely discussed blog post named 'I don't want to learn your garbage query langu...

You can check out our dashboard and Opensource repo here: devtron-labs / devtron Software Delivery Workflow For Kubernetes Devtron ...

After receiving much positive feedback on my post Docker for Dummies, I wanted to create a post about Dockers often-paired technology Kubernetes. If you havent read Docker for Dummies yet, please read...

Hello, buddies! There are interactive courses, tons of online tutorials to learn coding, and one of my personal favorite ways to practice coding: fun free games!While a coding game alone probably isnt...

Ghost is an open-source blogging platform developed using the modern tech stack NodeJS. Ghost is more suitable for creating blogging and membership sites than a full-fledged website [atleast for now]....

I created a Netflix Clone using React and The Movie Database (TMDb). The Movie Database API was used to fetch the movie images and posters to populate the Netflix Clone. So the images of the movies wi...

We often visit websites to convert our files into different formats and it is so usual these days especially for students studying through virtual classes that I don't need to explain why it is so imp...

Go is a compiled, concurrent, garbage-collected, statically typed language developed at Google. Go was designed to be an excellent tool for writing large software projects.According to 2020 stackoverf...

Privacy, as a concept, often lacks a clear definition. However, privacy-enhancing technologies can be generally categorised into two broad desiderata. The purpose of this post is to lay these goals ou...

When you have been scrum master for the same team for a longer period, it can become more difficult to find areas of improvement for the team. If you are unsure of what the next step in the developmen...

While Supabase is widely known for their real-time database and API layer, one of the things I like about it is the number of easy to set up authentication mechanisms it offers out of the box. Ma...

UNIT TestingIt is the processing of testing whether a particular unit is working properly or not is called unit testing Test Scenario vs Test Case vs Test SuiteTest Scenario consists of mul...

If you found value in this thread you will most likely enjoy my tweets too so make sure you follow me on Twitter for more information about web development and how to improve as a developer. This art...

In this testing tutorial, youll read about the best Python unit test frameworks to test and correct individual units of code thus helping in overall test automation.As the name indicates, Unit testing...

Imagine um projeto web que mostre os dados dos usurios em um componente carto que ser usado em vrias pginas no projeto:Ao invs de copiar e colar este cdigo em vrios arquivos HTML diferentes, podemos c...

Generated by Daily Developer Jokes, a project by Fred Adams (@xtrp on DEV)Read about Daily Developer Jokes on this blog post, and check out the Daily Developer Jokes Website. Today's Joke is...Ha...

Hello Devs, in this article, we will see how to architecture the state variables in your react app.If a state is used by a single component it should be inside that component.If a state is used by mul...

Suppose you're making a sticky footer or centering some content relative to the viewport. You want to stretch the body element to the full height of the browser viewport while also letting it grow eve...

Hello Everyone ,Git is an important part of daily programming (especially if you're working with a team) and is widely used in the software industry.Since there are many various commands you can use, ...

When I was starting with Rails, I used to reach out to Devise every single time to handle the authentication. I thought myself to be a pro. You just need to install the gem and run a few commands and ...

The requirement is to partial hide input content, for example The normal way of masking input content is using <input type="password">, it utilizes the logic of input content masking provided b...

Learning Web Development is never been an easy task for me until I get some real hands-on experience. It's all started in June 2021, I was exploring an open-source program on google, I was also using ...

Part 1 of this series made clear why web monetization is a good thing. Part 2 described the Coil system at high level, while part 3 took a look at all those pesky details you need to know about.In thi...

I love TypeScript, and have loved it since I was first introduced to it in my coding bootcamp and now refuse to go back to plain old JavaScript. I love it for the safety and predictability, and when d...

about the Js beginners projects I want to tell you that I can't continue it here by posting articles, instead I created a repository on GitHub here Js-beginners-projectsthe repo is a collection of fol...

You may have used it on a chromium based browser type out the link of a website, and hit tab to search the site. Works for GitHub, DEV, StackOverflow, Google, Twitter, npmjs.org, etc. In this post, I...

I have created multiple portfolio website templates using ChakraUI and React. You can check my previous posts for different portfolio templates. My own portfolio mahmad.me is built using ChakraUI. I a...

Hey, welcome back. This article is part of the Dockerize series, make sure to checkout the Introduction where I go over some concepts we are going to use.Today we'll dockerize our Node application, ve...

I wrote an open-source introduction to SQL guide that will help you learn the basics of SQL and start using relational databases for your SysOps, DevOps, and Dev projects. No matter if you are a DevOp...

We are all familiar with the banking facility system and its ups and downs, and we know the inconveniences of borrowing from banks. But in today's world, where blockchain technology and digital curren...

The problem...I was using the onkeypress event to grab the text from the textarea element but I realized that the data collected was one character delayed. I then tried the onkeyup and onkeydown...

Hello Devs,In this article i will walk you through one of the important methods of Array in JavaScript i.e Array.flat method. Table of contentTheorySyntaxReturn ValueExamplesSo without wasting an...

Managing React State with ZustandA small, fast and scalable bearbones state-management solution using simplified flux principles. Has a comfy api based on hooks, isn't boilerplatey or opinionate...

You might have seen some commits from merge-requests or Dependabot having a badge that states verified.But your own commits don't have this fancy badge? Why bother with verified commits?This is a...

With every passing year, the Field Service Management industry has expanded its boundaries and increased its potential. In a recent survey, the Field Service Management market began spiking from $2.56...

Create a HTML file add this code to that file.<script type="text/javascript"> var x = 1; setInterval(function() { document.title = x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*...

Original cover photo by Alvaro Reyes on Unsplash.One of the most important responsibilities of a senior developer is reviewing code written by their fellow developers; if anything, there are lots of t...

by author Nwose Lotanna VictorIn todays post, we will learn a few tips to help you in your web development journey to build more efficient Vue JS applications. Use readable naming conventionsThis...

Will python rule the world: As you know that there are a lot of programming languages are available.Certain languages solve certain problems but all languages cannot solve all the problems but here Py...

Okay, this kept me frustrated for a whole week because I suck at configurations at many levels. But thankfully, I've now closed my 16 chrome tabs and writing this out to make sure you don't have to fa...

We studied about AWS S3 in the last tutorial now we study how we can add, delete objects in our S3 bucket. Lets move right into it.Go the AWS Console Dashboard search for S3 and select it.This will la...

What's the output ?for (var i = 0; i < 3; i++) { setTimeout(() => console.log(i), 1);}for (let i = 0; i < 3; i++) { setTimeout(() => console.log(i), 1);}A: 0 1 2 and 0 1 2B: 0 1 2 and 3 ...

1. What's the output ?function sayHi() { console.log(name); console.log(age); var name = 'Lydia'; let age = 21;}sayHi();A: Lydia and undefinedB: Lydia and ReferenceErrorC: ReferenceError and 21D:...

Every developers loves to code. It is one of the most basic parts of the job but many developer struggle with focusing and staying on task. Here's some tips to help for stay focused while coding.1. Ke...

I have been working on implementing CRM applications for most of my career. All the CRM applications which I have worked with have a common pattern for access where users login to the application and ...

I've continued work on the assembler I've been working on. I finished the Lexer, got it to compile, ran it, tested it, and found that the lexer just did not work. Luckily, I found a crate called logos...

Hello readers, today in this vdieo we will learn how to create Responsive login form using HTML and CSS. You easily create this login form using HTML & CSS by follow these tutorials and steps. You...

Hey folks, it's my Birthday! To celebrate, I will host a live Q&A/Ask Me Anything next Thursday morning (Wednesday evening for the US folks) (see below the time schedule)Got any questions about De...

Maybe it's the 6 figure salaries, the opportunity to work with cool technology or people are finally learning that data engineering is where everything starts in the data field.Whatever the reason, pe...

The most prolific companies of our time are run by former developers. Thats why on this week's episode of Dev Interrupted we bring in former-developer-turned-CEO, Stephen Magill of Muse.dev, to chat a...

There are few fields in JavaScript that provide an equal amount of possible solutions and tools to the handling of asynchronous code. There is a reason for the existence of the vast amount of tools. ...

Hi, this is #day_30 which is the end of the series of data structure and algorithms, we talked about many types of data strucutre (linear and non-linear) such as stacks, queues, hash tables, heaps ,li...

Link to original article (recommended): https://gabriellazcano.com/blog/how-to-inject-javascript-to-a-site-from-chrome-extension/ IntroductionI was watching a Twitch streamer struggle trying to d...

By Kasper SiigWhen getting started with Docker, many developers quickly turn to Docker Compose to run their applications. Compose offers many advantages, such as having your configuration stored as co...

Meet Zed Engineering, a trio that created a tracking device (Astra), that monitors potential malicious activity from your vehicle or motorbike. We got to interview the team of creatives and innovator...

Ive been working on my first "React" project and this project I build is a "Park Browser" which is basically an app that helps you search for a specific national park in USA either by address, city or...

TL;DRTIOBE Index July 2021, Spring blesses GraphQL, tuning Hibernates query plan cache, GitHub previews AI coding assistant, Quarkus 2.0.1, Spring Cloud Hoxton.SR12, and a terrible chart. R...

Recently, I visited a website and while surfing through it, the websites chatbot caught my attention. I had been looking for a new project to work on, so I got to researching how I could build a chatb...

I am a front-end engineer who mostly works on a Bigcommerce platform. Bigcommerce uses a handlebar with the 'stencil command line interface' and it requires 'node version manager' (nvm).I switched my ...

I just released the v5 Alpha of Preaction CMS, which now comes with Bootstrap 5. It's an extensible Content Management System built with Express, React, and other simple javascript libraries.It should...

I wish the details element would support different labels (provided by the summary tag) for its open and closed states.Consider a label of "Closed, click to open" when the details element is closed an...

As of today, AWS offers over 200 products and services with its own, unique name and functionality. Getting familiar with them is not an easy task and most AWS professionals only keep up to date with ...

Writing the post about Consumer Interface, I thought it interesting to write about Predicate Interface and Function Interface.We go to start with Predicate Interface, this interface is an interface f...

Voc j se perguntou: Como ser que devo criar as excees para minha as minhas regras de negcio?Ser que no estou criando excees demais?Em relao s excees das regras de negcios que estou criando: devo exten...

If you have started using Terraform as your Infrastructure as Code tool you might wonder how does TF know which resources need to be created, deleted, or modified when you run your code. Well, let me ...

IntroductionA few weeks ago I did it. I converted my Caps Lock key into a "Hyper Key." Meaning, whenever I hit Caps Lock, it's the same as holding down Cmd + Ctrl + Option + Shift. Let's be hone...

Over the last 10 years, our team has built and led Devops teams at world-class companies like Lyft, Twitter, Facebook and Flexport. We have always believed that Devops is a force multiplier - a well b...

AssemblyScript a variant of TypeScript that compiles to WebAssembly. Since it is compiled, it outperforms JavaScript in some cases. AS follows the TypeScript syntax as closely as possible and even ...

Pretty much everyone does code reviews. Theyve been around a long time. I remember back in my Borland days when the Chief Scientist would come in every morning and review all the code that had been ch...

Desde que comecei a estudar programao com maior assiduidade procuro metodologias de documentar o que venho aprendendo de alguma forma. Um amigo recomendou utilizar o Dev.to e minha experincia tem sido...

Hello, whats going on? Before you start reading more, I have to thank you about reading this post, this is my first one, and this makes me feel nervous 4 months ago, I was bored in the free times of m...

Knowing certain JavaScript one liners can save you valuable time while developing or interviewing. Here are some of my favorite once you know, you know snippets that I have actually used while coding....

Git is an Open Source Distributed Version Control System.Let me break it down and explain the wording:Control System: This basically means that Git is a content tracker. So Git can be used to store co...

I've been working with ads like any web/app/web app developer. I've seen how much it can harm performance and User experience, and I wonder where big companies are on this point. DisclaimerPrivac...

This article was originally posted on DoableDanny.com. IntroLinear search is a very common searching algorithm; It is implemented under the hood in the JavaScript built-in methods indexOf(), incl...

Remember when you we signed-up to an application and received a welcome email or you once forgot your password and got an email with password reset link. This small things adds weight to User Experien...

Ns temos um grande potencial dentro de cada um de ns, e muitas vezes escolhemos o curso superior tentando atingir o mximo que somos capazes, e tambm provar que somos. Experimentamos novas reas, aprend...

The most tedious part of development is doing the same tasks over and over again. Don't you feel bored having to mention someone on Slack when they get assigned a Github Issue, or having to send an em...

When looking at Vuex tutorials, you can see most of them are quite simple.The logic is explained well, but scalability suffers. How will this work in my production app?Heres a simple store example fro...