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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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add_early

Dec 29 '25

React Explained Through a Tic-Tac-Toe Build

#react #javascript #frontend #learning

4 min read

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Sami.s

Dec 17 '25

Rate my website

#showdev #webdev #javascript #testing

1 min read

Dec 29 '25

The Hardest Part of Learning to Code Isn’t Coding (What 2025 Taught Me)

#webdev #javascript #learningtocode #buildinpublic

2 min read

Gokhan KOC

Dec 15 '25

Chasing 240 FPS in LLM Chat UIs

#webdev #react #javascript #llm

7 min read

Cover image for React State, Immutability, and Why Mutating Stuff Feels Like Hugging Someone Else’s Wife

Dec 16 '25

React State, Immutability, and Why Mutating Stuff Feels Like Hugging Someone Else’s Wife

#react #javascript #programming #webdev

2 min read

Cover image for Why I Went Back to Basics: What 20,000 XP on W3Schools Taught Me About Coding

Jan 9

Why I Went Back to Basics: What 20,000 XP on W3Schools Taught Me About Coding

#w3schools #programming #webdev #javascript

2 min read

Dec 19 '25

How to stop OpenAI API credit draining using Client-Side Proof of Work (Node + React)

#javascript #security #webdev #node

2 min read

shipi18n

Dec 15 '25

How I Built a Multilingual Developer News Hub in a Weekend

#javascript #i18n #react #webdev

3 min read

Peter Pagano@SpeckOs

Dec 15 '25

Speck.js: AI Agents with Persistent Memory in One Line of Code

#webdev #javascript #ai #opensource

2 min read

Cover image for Common Mistakes Beginners Make in JavaScript (I Made Them Too)

Dec 21 '25

Common Mistakes Beginners Make in JavaScript (I Made Them Too)

#webdev #programming #javascript #php

1 min read

gamh5games

Dec 15 '25

What Makes a Good Browser-Based Platformer? Lessons from Modern HTML5 Games

#webdev #programming #ai #javascript

2 min read

Dec 29 '25

The "Tutorial Gap": What I Learned Moving from Sample Datasets to Real-World AI

#webdev #programming #ai #javascript

1 min read

Cover image for How to Build a "Chat with Website" App using Next.js, LangChain, and Cheerio 🦜🔗

Dec 15 '25

How to Build a "Chat with Website" App using Next.js, LangChain, and Cheerio 🦜🔗

#nextjs #tutorial #ai #javascript

2 min read

Ume

Dec 28 '25

Learning Cookie Creation and Access Through Implementation (Part 3)

#javascript #webdev #java #cookie

3 min read

Cover image for Why Regex Fails at Google Taxonomy: Building a 98% Accurate RAG Agent

CatMap

Dec 15 '25

Why Regex Fails at Google Taxonomy: Building a 98% Accurate RAG Agent

#javascript #ai #vectorsearch #ecommerce

2 min read

Dec 16 '25

The Hydra Encoding-Decoding Toolbox

#webdev #programming #ai #javascript

2 min read

Cover image for Push-based vs. Pull-based Reactivity: The Two Driving Models Behind Fine-Grained Systems

Dec 15 '25

Push-based vs. Pull-based Reactivity: The Two Driving Models Behind Fine-Grained Systems

#javascript #webdev #frontend #reactivity

3 min read

Dec 15 '25

Essential Strategies for Handling Errors and Exceptions in Node.js Applications

#node #javascript #webdev #errors

1 min read

C Jordi

Dec 15 '25

Don't Make Users Click 100 Times: How to Package and Download Multiple Files in JavaScript

#javascript #webdev

2 min read

Cover image for Next.js Clean Code: Best Practices for Scalable Applications

Dec 15 '25

Next.js Clean Code: Best Practices for Scalable Applications

#nextjs #typescript #cleancode #javascript

5 min read

Cover image for 🎀 The 80/20 Rule of Learning Programming

Jan 6

🎀 The 80/20 Rule of Learning Programming

#webdev #programming #javascript #react

42 min read

Cover image for 🚀 Shorty URL — A Modern, Secure URL Shortener Built with React & Express (New Release)

Muhammad Sheharyar Butt

Dec 15 '25

🚀 Shorty URL — A Modern, Secure URL Shortener Built with React & Express (New Release)

#programming #webdev #javascript #react

2 min read

Cover image for Stop Writing Comments: Why Senior Devs Hate "Stale Lies"

Dec 19 '25

Stop Writing Comments: Why Senior Devs Hate "Stale Lies"

#beginners #cleancode #javascript #career

3 min read

Cover image for Stop Writing Regex for Indonesian IDs, Phones & Currency

Adamm

Dec 15 '25

Stop Writing Regex for Indonesian IDs, Phones & Currency

#typescript #javascript #indonesia #validation

1 min read

Cover image for React 19 ile Değişen Dünya: Front-End Geliştiriciler İçin Yeni Dönem

Dec 14 '25

React 19 ile Değişen Dünya: Front-End Geliştiriciler İçin Yeni Dönem

#webdev #frontend #javascript #react

4 min read

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