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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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Core Technical Topics to Master in Cypress for Effective E2E Testing

Core Technical Topics to Master in Cypress for Effective E2E Testing

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3 min read
Mastering Motion: How to Use JavaScript Libraries Like GSAP to Create Smooth, Engaging Web Animations

Mastering Motion: How to Use JavaScript Libraries Like GSAP to Create Smooth, Engaging Web Animations

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3 min read
Inline editing with custom elements in Rails

Inline editing with custom elements in Rails

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4 min read
iPlusCode - a small Chrome extension to make Codeforces a bit nicer

iPlusCode - a small Chrome extension to make Codeforces a bit nicer

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4 min read
Listen First, Code Later: Case Study of a Dental App

Listen First, Code Later: Case Study of a Dental App

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4 min read
useRef() and how it prevents flicker in a Map component

useRef() and how it prevents flicker in a Map component

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3 min read
My Real AI Development Setup

My Real AI Development Setup

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4 min read
Look How I Created Animated Generic Modal (Next.js, Zustand, Motion)

Look How I Created Animated Generic Modal (Next.js, Zustand, Motion)

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4 min read
Web Components nativos

Web Components nativos

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2 min read
Coding Challenge Practice - Question 36

Coding Challenge Practice - Question 36

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1 min read
🔥 JavaScript Interview Series(10): Functional Programming — map, reduce, filter Explained

🔥 JavaScript Interview Series(10): Functional Programming — map, reduce, filter Explained

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8 min read
Event loop in Javascript

Event loop in Javascript

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2 min read
🏁 NodeSchool — Learn by Doing, Step by Step

🏁 NodeSchool — Learn by Doing, Step by Step

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1 min read
Clean & Modern Sign-Up Form | HTML, CSS, JS & Bootstrap

Clean & Modern Sign-Up Form | HTML, CSS, JS & Bootstrap

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1 min read
Mastering A2A: How I Integrated the DevCoach Agent with Telex.im Using Mastra & Memory

Mastering A2A: How I Integrated the DevCoach Agent with Telex.im Using Mastra & Memory

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3 min read
React Hooks Interview Mastery — From Quiz Answers to Senior-Level Patterns

React Hooks Interview Mastery — From Quiz Answers to Senior-Level Patterns

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7 min read
How I Learned to Love the Legacy Dental PMS: A Developer's Guide

How I Learned to Love the Legacy Dental PMS: A Developer's Guide

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3 min read
Rebuild #1.2: Just use F***ing use HTML

Rebuild #1.2: Just use F***ing use HTML

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2 min read
Why You Should Avoid Nested Try-Catch Statements

Why You Should Avoid Nested Try-Catch Statements

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5 min read
How to Create and Publish Your First NPM Package

How to Create and Publish Your First NPM Package

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4 min read
Dynamic Package Version Management: Implementing a Custom Versioning Strategy for Node.js Applications

Dynamic Package Version Management: Implementing a Custom Versioning Strategy for Node.js Applications

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12 min read
Coding Challenge Practice - Question 28

Coding Challenge Practice - Question 28

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1 min read
🌐 WebGL and 3D on the Web: How to Create Immersive 3D Experiences That Wow Users

🌐 WebGL and 3D on the Web: How to Create Immersive 3D Experiences That Wow Users

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4 min read
What I Learned Building Three Simple Projects: AnimalSounds, CheeseMath, and a Node.js Secrets Tutorial

What I Learned Building Three Simple Projects: AnimalSounds, CheeseMath, and a Node.js Secrets Tutorial

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2 min read
Modern Role of jQuery Development in 2025 Web Ecosystem

Modern Role of jQuery Development in 2025 Web Ecosystem

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1 min read
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