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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!

Client-side, server-side, it doesn't matter. This tag should be used for anything JavaScript focused. If the topic is about a JavaScript framework or library, just remember to include the framework's tag as well.

How should the tag be written? All lower-case letters for the tag: javascript.

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Jun 30

Stop Guessing Opacities: I Built a Real-Time Glassmorphism CSS Generator

#showdev #webdev #css #javascript

2 min read

Jul 11

Building a Local-Only Browser Extension That Translates GitHub's UI—Not Your Content

#showdev #github #javascript #opensource

4 min read

Detecting fake timers with browser scripts

Jun 27

The 60% Trap: Why E-Commerce Giants Are Laundering Discounts (And How to Protect Yourself)

#opensource #webdev #security #javascript

6 min read

Jun 7

How I Built an Age Calculator Using HTML, CSS and JavaScript

#javascript #html #css #webdev

1 min read

Fazal Shah

Jun 7

Lottie Animations in Gatsby.js: A Complete Guide

#frontend #javascript #react #tutorial

4 min read

Jun 9

why element.click() does nothing on gmail's delete button

#javascript #chromeextension #gmail #webdev

4 min read

member_5d0fa3ad

Jul 10

How I built a Chrome extension that auto-applies to 100 LinkedIn Easy Apply jobs per day

#chrome #extension #javascript #jobsearch

5 min read

HelperX

Jun 29

A Jittered Delay Engine That Doesn't Look Like a Bot

#algorithms #automation #javascript #node

6 min read

Self-healing agents and browser-native design

Nandan Das

Jul 6

OrinIDE v1.0.9 — local AI, an Agentic dev squad, and a bug fix I owe you an explanation for

#opensource #ai #javascript

3 min read

Jun 6

I built a football tournament simulator that runs entirely in the browser (and on Android)

#webdev #javascript #vue #opensource

2 min read

Matthew Michels

Jun 7

Block fake and typo emails at signup in about 15 lines

#webdev #javascript #api #beginners

1 min read

Jun 30

The Array Bug That Looks Different in PHP, Python, and JavaScript (But Is Really the Same Bug)

#javascript #php #webdev #python

4 min read

Mariusz

Jul 10

Strategy for a Successful Legacy System Migration to Next.js

#architecture #javascript #nextjs #react

13 min read

Jun 6

Run DeepSeek in Your App Without a GPU — Streaming Chat API with Session Memory

#ai #python #javascript #tutorial

5 min read

Ali Hamza

Jun 11

Day 21 of Leaning MERN Stack

#javascript #apnacollege #webdev #beginners

1 min read

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