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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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I built a local dashboard to inspect Claude Code sessions, tokens, and costs
arindam_1729 profile

I built a local dashboard to inspect Claude Code sessions, tokens, and costs

#ai #claude #webdev #javascript
13
Comments 3
1 min read
"Final Year Student? Here's Exactly What You Need to Get a Dev Job in 2026"
devraj_singh7 profile

"Final Year Student? Here's Exactly What You Need to Get a Dev Job in 2026"

#webdev #javascript #beginners #career
14
Comments 2
6 min read
JavaScript Bloat in 2026: 3 Architectural Root Causes Killing Your Web Performance [Guide]
kunal_d6a8fea2309e1571ee7 profile

JavaScript Bloat in 2026: 3 Architectural Root Causes Killing Your Web Performance [Guide]

#javascript #webperf #frontend #bundlesize
1
Comments
8 min read
useOptimistic: Build Snappier React UIs with Optimistic Updates
ugochukwu_nebolisa_99efd3 profile

useOptimistic: Build Snappier React UIs with Optimistic Updates

#webdev #javascript #react #softwaredevelopment
1
Comments 2
8 min read
Why I built a free TV wall in the browser — and what I learned
loriwave profile

Why I built a free TV wall in the browser — and what I learned

#showdev #webdev #javascript #beginners
Comments
4 min read
Building a Browser-Based Image Blur Tool with Canvas API (No Libraries)
shaishav_patel_271fdcd61a profile

Building a Browser-Based Image Blur Tool with Canvas API (No Libraries)

#javascript #webdev #canvas #tutorial
Comments
4 min read
How I Fixed a Geolocation Permission Bug in a Next.js App
orjinameh profile

How I Fixed a Geolocation Permission Bug in a Next.js App

#javascript #nextjs #opensource #ux
1
Comments
3 min read
WordPress Had 11,334 Plugin Vulnerabilities Last Year. Cloudflare Just Built the Fix.
adioof profile

WordPress Had 11,334 Plugin Vulnerabilities Last Year. Cloudflare Just Built the Fix.

#discuss #webdev #javascript #programming
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3 min read
Web Worker for background JSON parsing in Langfuse codebase.
ramunarasinga-11 profile

Web Worker for background JSON parsing in Langfuse codebase.

#opensource #webworker #langfuse #javascript
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3 min read
The Night I Debugged a Relationship Like Production Code
mindmagic profile

The Night I Debugged a Relationship Like Production Code

#watercooler #developer #javascript #programming
5
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1 min read
5 Essential API Security Headers Every Developer Should Know
1xapi profile

5 Essential API Security Headers Every Developer Should Know

#api #security #node #javascript
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2 min read
How I Made Claude Actually Reliable at Math (5-Minute Setup)
yonatan_naor_5642e43447ea profile

How I Made Claude Actually Reliable at Math (5-Minute Setup)

#claude #mcp #anthropic #javascript
2
Comments
4 min read
How I Reverse-Engineered ChatGPT's Hidden Search Behavior with a Chrome Extension
wilow445 profile

How I Reverse-Engineered ChatGPT's Hidden Search Behavior with a Chrome Extension

#ai #seo #javascript #webdev
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4 min read
Array simple explanation with examples in j.s
mohandassmani profile

Array simple explanation with examples in j.s

#javascript #html
7
Comments
3 min read
I built a 1500-Level Puzzle Game in Pure Vanilla JS (And how AI helped me solve the hardest part)
moksh_jalendra_e5cdf12bbc profile

I built a 1500-Level Puzzle Game in Pure Vanilla JS (And how AI helped me solve the hardest part)

#webdev #javascript #gamedev #browsergames
1
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4 min read
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