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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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Your dashboard says it is live. Here is a 250-line script that asks a stranger.
marcosgcuenta1 profile

Your dashboard says it is live. Here is a 250-line script that asks a stranger.

#javascript #webdev #node #opensource
Comments
12 min read
The Optimization That Was Too Good: Why Our Push Notifications Only Worked When You Weren't Looking

Summer Bug Smash: Smash Stories 🐛🛹
dj29 profile

The Optimization That Was Too Good: Why Our Push Notifications Only Worked When You Weren't Looking

#devchallenge #bugsmash #javascript #webdev
47
Comments 31
3 min read
I thought a “go car-free” calculator would be simple — then I hit depreciation, 萬-units, and a very opinionated compound-growth model
yuntao_lin profile

I thought a “go car-free” calculator would be simple — then I hit depreciation, 萬-units, and a very opinionated compound-growth model

#javascript #vue #webdev
5
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6 min read
🎨 Bringing SVGs to Life with Motion for React: From Static Vectors to Dynamic UI ✨
hoseinmdev profile

🎨 Bringing SVGs to Life with Motion for React: From Static Vectors to Dynamic UI ✨

#webdev #programming #react #javascript
5
Comments
4 min read
Building Fillora PDF: Why We Moved Heavy PDF Processing to Client-Side WebAssembly
rickkm profile
Rick M

Building Fillora PDF: Why We Moved Heavy PDF Processing to Client-Side WebAssembly

#javascript #webdev #performance #architecture
3
Comments 2
3 min read
How I built an AI spell-checker Chrome extension (and the API bill mistake that nearly killed it)
typoguard profile

How I built an AI spell-checker Chrome extension (and the API bill mistake that nearly killed it)

#webdev #javascript #ai #buildinpublic
2
Comments 3
3 min read
Turn Chatbot Misunderstandings Into Grammar Regression Tests
susiewang profile

Turn Chatbot Misunderstandings Into Grammar Regression Tests

#ai #javascript #testing #devchallenge
1
Comments
8 min read
Claude Code in CI: Running Agentic Code Review, Test Generation, and Auto-Fix on Every Pull Request
jsmanifest profile

Claude Code in CI: Running Agentic Code Review, Test Generation, and Auto-Fix on Every Pull Request

#typescript #programming #ai #javascript
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12 min read
Uploading and Storing Multipart/Form-Data Using Multer and Cloudinary
jat97 profile
Jase

Uploading and Storing Multipart/Form-Data Using Multer and Cloudinary

#tutorial #javascript #node
1
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6 min read
Where to Publish a Web Game in 2026
paulcrinigan profile

Where to Publish a Web Game in 2026

#gamedev #webdev #javascript #indiehackers
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3 min read
🚀 SuriLens: An Open-Source Real-Time Backend Execution Visualizer for Node.js
sonisuryansh profile

🚀 SuriLens: An Open-Source Real-Time Backend Execution Visualizer for Node.js

#node #javascript #opensource #npm
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2 min read
Pixel Chef AI: A Memory Kitchen That Learns Your Taste

Frontend Challenge Perfect Landing Submission 🍲🥧
yang_dada_50b476adedc3749 profile
Dermin

Pixel Chef AI: A Memory Kitchen That Learns Your Taste

#frontendchallenge #webdev #javascript #ai
1
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3 min read
Why this DCA vs lump-sum simulator caps a single month’s crash at 95%
yuntao_lin profile

Why this DCA vs lump-sum simulator caps a single month’s crash at 95%

#javascript #vue #algorithms
5
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6 min read
I built a free fitness tracker with no backend and no account — here's what I learned
uhdallas profile
Dallas

I built a free fitness tracker with no backend and no account — here's what I learned

#showdev #webdev #javascript #ui
6
Comments 3
4 min read
Express vs Django: What I Learned Comparing the Two
majin-dev profile

Express vs Django: What I Learned Comparing the Two

#django #javascript #programming #webdev
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2 min read
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