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JavaScript

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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William Andrews

Apr 28

URL encoding — what it is, when it breaks, and how to fix it

#javascript #webdev #beginners #tutorial

6 min read

Cover image for Play HEVC, AV1 and MKV in the browser with WebCodecs (no server transcoding)

Ujjawal Kashyap

Apr 27

Play HEVC, AV1 and MKV in the browser with WebCodecs (no server transcoding)

#webdev #javascript #webcodecs #opensource

6 min read

Zhang Yao

Mar 25

When 4.4MB Is Too Much: Solving the "Send Everything to Frontend" Anti-Pattern in React

#react #performance #javascript #webdev

4 min read

mohandass

Apr 27

What is DOM in JavaScript and ten interview questions for DOM ?

#beginners #frontend #interview #javascript

2 min read

Cover image for My Friends Spent 14 Minutes Deciding Where to Go Train. A Wheel Spinner Fixed It in 3 Seconds.

Aral Roca

Apr 27

My Friends Spent 14 Minutes Deciding Where to Go Train. A Wheel Spinner Fixed It in 3 Seconds.

#javascript #webdev #productivity #beginners

7 min read

Mar 29

Stop Googling for Symbols: How I Built a Lightning-Fast Unicode Search Tool

#webdev #productivity #javascript #tools

3 min read

Mar 25

From Chaos to Control: Multiple Node.js Environments with Multi-Env CLI

#javascript #cli #opensource #npm

3 min read

楊東霖

Mar 25

TypeScript vs JavaScript: Which Should You Learn First in 2026?

#javascript #webdev #programming #tools

6 min read

张一凡

Mar 29

Why Class-Based State Feels Surprisingly Good for AI-Generated React Apps

#react #javascript #typescript #frontend

4 min read

HAU

Mar 24

Stop Using new Date('2026-01-01') to Parse Date Strings

#javascript #webdev #debugging #tutorial

3 min read

Cover image for Solving School Timetabling with Physics: A Simulated Annealing Approach 🏫⚛️

Apr 16

Solving School Timetabling with Physics: A Simulated Annealing Approach 🏫⚛️

#programming #javascript #algorithms #node

2 min read

Mariami Tsotsolashvili

Apr 27

My First Time as a Tech Speaker, What I Learned (and What I Didn’t Expect)

#techtalks #javascript #frontend #webdev

3 min read

Cover image for The Properties Panel Provider Contract: What the Official Docs Leave Out

Sam Abaasi

Apr 27

The Properties Panel Provider Contract: What the Official Docs Leave Out

#javascript #camunda #bpmn #formio

16 min read

Cover image for Grid Table v1.0.8: Mobile Layout Control + Server Pagination

Apr 7

Grid Table v1.0.8: Mobile Layout Control + Server Pagination

#react #typescript #serverless #javascript

2 min read

Apr 7

Type-Safe Environment Variables in Node.js with Zod

#node #typescript #javascript #tutorial

4 min read

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