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Once relegated to the browser as one of the 3 core technologies of the web, JavaScript can now be found almost anywhere you find code. JavaScript developers move fast and push software development forward; they can be as opinionated as the frameworks they use, so let's keep it clean here and make it a place to learn from each other!

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Call for action: Exploring vulnerabilities in Github Actions

Call for action: Exploring vulnerabilities in Github Actions

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16 min read
What Is The Difference Between Frontend Development And UI Development?

What Is The Difference Between Frontend Development And UI Development?

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2 min read
ZhongAn Insurance's Wang Kai Analyzes Kafka Network Communication

ZhongAn Insurance's Wang Kai Analyzes Kafka Network Communication

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8 min read
10 Genius Hacks Using Array.filter() That You Must Try

10 Genius Hacks Using Array.filter() That You Must Try

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2 min read
How to create service like Amazon S3 image upload for free using GitHub.

How to create service like Amazon S3 image upload for free using GitHub.

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3 min read
DEVIN ? IS IT ACTUALLY GONNA REPLACE US?

DEVIN ? IS IT ACTUALLY GONNA REPLACE US?

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2 min read
Dev.to Frontend Challenge: Take me to the Beach

Dev.to Frontend Challenge: Take me to the Beach

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1 min read
Building a Portfolio Website with Jekyll

Building a Portfolio Website with Jekyll

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2 min read
Introduction to Next.js 15: What's New and Improved

Introduction to Next.js 15: What's New and Improved

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3 min read
Getting Started with SSR

Getting Started with SSR

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4 min read
A Deep Dive into Next.js 14: Solving Common, Intermediate, and Advanced Issues 🚀

A Deep Dive into Next.js 14: Solving Common, Intermediate, and Advanced Issues 🚀

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3 min read
Shadcn-ui codebase analysis: examples-nav.tsx explained

Shadcn-ui codebase analysis: examples-nav.tsx explained

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3 min read
Angular vs React js Prop Passing

Angular vs React js Prop Passing

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2 min read
Why ModHeader Users Are Moving to Requestly

Why ModHeader Users Are Moving to Requestly

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3 min read
Four Fundamental JS Array Methods to Memorize

Four Fundamental JS Array Methods to Memorize

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2 min read
Why is JavaScript not Interpreted?

Why is JavaScript not Interpreted?

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4 min read
Async/Await keeps order in JavaScript;

Async/Await keeps order in JavaScript;

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2 min read
Exploring Graph Databases: Neo4j

Exploring Graph Databases: Neo4j

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2 min read
How to use a custom font on Excalidraw.com

How to use a custom font on Excalidraw.com

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2 min read
Unveiling the Art of JavaScript Debugging: Techniques Every Developer Should Know

Unveiling the Art of JavaScript Debugging: Techniques Every Developer Should Know

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3 min read
Introduction to Feature Flags and OTA Updates with CodePush in React Native

Introduction to Feature Flags and OTA Updates with CodePush in React Native

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3 min read
JavaScript Design Patterns - Behavioral - Command

JavaScript Design Patterns - Behavioral - Command

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1 min read
Codepen editor (updated)

Codepen editor (updated)

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1 min read
Array Destructuring in JavaScript: Tips, Tricks, and Techniques

Array Destructuring in JavaScript: Tips, Tricks, and Techniques

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2 min read
Finally: declarative, dynamic markup done right - Async Iterators UI framework

Finally: declarative, dynamic markup done right - Async Iterators UI framework

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5 min read
Introducing Basic Utility Belt: Your Essential Toolkit for Common Programming Tasks

Introducing Basic Utility Belt: Your Essential Toolkit for Common Programming Tasks

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2 min read
Debugging Beyond `console.log()` in JavaScript

Debugging Beyond `console.log()` in JavaScript

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5 min read
Welcome

Welcome

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1 min read
DOM... What is it?

DOM... What is it?

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4 min read
Three Ways to Enable Hot Reloading in Express JS

Three Ways to Enable Hot Reloading in Express JS

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2 min read
JSX in React: A Beginner's Guide

JSX in React: A Beginner's Guide

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2 min read
Front-End Development Challenges

Front-End Development Challenges

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2 min read
Flems.io

Flems.io

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2 min read
Consider if you can replace useEffect with event handler (We Might Not Need an Effect #2)

Consider if you can replace useEffect with event handler (We Might Not Need an Effect #2)

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4 min read
JavaScript Catch the Fish Game

JavaScript Catch the Fish Game

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6 min read
Array.reduce() is Goated 🐐✨

Array.reduce() is Goated 🐐✨

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7 min read
Core Components of DevOps Services

Core Components of DevOps Services

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2 min read
Bitcoin Back in the Game: Will It Succeed Above $71K?

Bitcoin Back in the Game: Will It Succeed Above $71K?

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4 min read
How to Check if an Object is Empty in JavaScript (benchmark)

How to Check if an Object is Empty in JavaScript (benchmark)

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1 min read
Mastering JavaScript Building Blocks: A Comprehensive Guide🚀

Mastering JavaScript Building Blocks: A Comprehensive Guide🚀

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4 min read
Implementing Role Based Access Control (RBAC) in Node.js and Express App

Implementing Role Based Access Control (RBAC) in Node.js and Express App

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10 min read
Mastering Route Groups in NextJS 14

Mastering Route Groups in NextJS 14

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3 min read
ALL Imp Hooks of React - A RECAP

ALL Imp Hooks of React - A RECAP

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7 min read
Building a CRUD Application with Node.js, Express, and MySQL

Building a CRUD Application with Node.js, Express, and MySQL

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3 min read
How to create a chat bubble with Tailwind CSS and JavaScript

How to create a chat bubble with Tailwind CSS and JavaScript

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1 min read
Why Theo is Wrong & We'll Get a Laravel for JavaScript

Why Theo is Wrong & We'll Get a Laravel for JavaScript

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10 min read
Top 8 Gaming open-source projects

Top 8 Gaming open-source projects

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2 min read
Unveiling the Principles of Kafka Migration Tool MirrorMaker2

Unveiling the Principles of Kafka Migration Tool MirrorMaker2

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8 min read
🧠 50 Articles to Level Up

🧠 50 Articles to Level Up

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7 min read
🚀 Mastering JavaScript ArrayBuffer: A Comprehensive Guide

🚀 Mastering JavaScript ArrayBuffer: A Comprehensive Guide

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3 min read
Practical Debugging Tips for JavaScript Developers

Practical Debugging Tips for JavaScript Developers

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2 min read
Visualize Performance issues in your JavaScript application

Visualize Performance issues in your JavaScript application

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2 min read
Day 4: Control Structures in JavaScript

Day 4: Control Structures in JavaScript

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4 min read
Inter component communication in React.

Inter component communication in React.

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1 min read
Menguak Fenomena Hoisting di JavaScript: Kenapa Variabel dan Fungsi Bisa 'Naik' Sendiri?

Menguak Fenomena Hoisting di JavaScript: Kenapa Variabel dan Fungsi Bisa 'Naik' Sendiri?

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2 min read
Day 4: Creating Tables in HTML

Day 4: Creating Tables in HTML

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3 min read
Playing around with Hotwire ⚡️

Playing around with Hotwire ⚡️

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3 min read
Podcast: A candid chat about the developer market with Don the Developer

Podcast: A candid chat about the developer market with Don the Developer

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2 min read
Understanding Microservices Architecture

Understanding Microservices Architecture

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2 min read
✨🧱 JavaScript Data Types: 27 Quick Questions You Need To Master

✨🧱 JavaScript Data Types: 27 Quick Questions You Need To Master

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11 min read
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