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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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Fulmine.js vs Express vs Fastify on HttpArena: 3x to 35x, measured by somebody else
nigrosimone profile

Fulmine.js vs Express vs Fastify on HttpArena: 3x to 35x, measured by somebody else

#javascript #node #express #performance
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5 min read
I Rebuilt 2048 From Scratch and Accidentally Learned How Much I Didn't Know About CSS Grids
suzanne_builds profile

I Rebuilt 2048 From Scratch and Accidentally Learned How Much I Didn't Know About CSS Grids

#showdev #javascript #webdev #beginners
2
Comments 2
6 min read
I built a logging middleware because I was tired of manually listing which fields to redact
dreamyplayer profile

I built a logging middleware because I was tired of manually listing which fields to redact

#typescript #javascript #opensource #node
3
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5 min read
Le pedĂ­ a 4 agentes de IA que arreglaran un null pointer trivial. Ninguno pudo.
carlos_arturocastaog_ profile

Le pedĂ­ a 4 agentes de IA que arreglaran un null pointer trivial. Ninguno pudo.

#ai #debugging #javascript #opinion
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2 min read
Brief About How the Protocol Switch Happens in WebSocket
dsmith_sys profile

Brief About How the Protocol Switch Happens in WebSocket

#backend #javascript #networking #webdev
1
Comments 2
5 min read
How to Use Prisma with Next.js 15 — Complete Setup Guide
anas_sheikh_2 profile

How to Use Prisma with Next.js 15 — Complete Setup Guide

#nextjs #programming #javascript #learning
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4 min read
Why my auto-scrolling teleprompter froze at low speed (and the hidden float that fixed it)
vera_yang_tw profile

Why my auto-scrolling teleprompter froze at low speed (and the hidden float that fixed it)

#javascript #vue #webdev
2
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5 min read
How SVG-to-PNG Conversion Actually Works in the Browser
usman_basheers profile

How SVG-to-PNG Conversion Actually Works in the Browser

#svg #javascript #webdev #css
1
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5 min read
The Bowl That Remembers: 3D CSS Art Edition 🥣

Frontend Challenge CSS Art Submission 🍲🥧
pawar-shivam7 profile

The Bowl That Remembers: 3D CSS Art Edition 🥣

#devchallenge #frontendchallenge #webdev #javascript
15
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2 min read
No es magia, es un GenericDAO: cĂłmo evito escribir CRUD repetido en Java/JS vainilla
carlos_arturocastaog_ profile

No es magia, es un GenericDAO: cĂłmo evito escribir CRUD repetido en Java/JS vainilla

#java #javascript #mongodb #architecture
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3 min read
Vercel AI SDK with OpenAI-Compatible APIs: a Deployment Checklist
edward_li_71f26791eac62b8 profile

Vercel AI SDK with OpenAI-Compatible APIs: a Deployment Checklist

#ai #vercel #javascript #openai
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3 min read
I Built a Free AdSense Audit Tool — Here's What It Actually Checks (And Why Most Sites Fail)
mac1317 profile

I Built a Free AdSense Audit Tool — Here's What It Actually Checks (And Why Most Sites Fail)

#showdev #webdev #seo #javascript
1
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2 min read
Why scheduling tools get availability wrong (and how to fix it)
em_asad profile

Why scheduling tools get availability wrong (and how to fix it)

#webdev #productivity #javascript #saas
1
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3 min read
Create a ZIP File in the Browser with JavaScript — No Backend
ryan_e200dd10ede43c8fc2e4 profile
Ryan

Create a ZIP File in the Browser with JavaScript — No Backend

#javascript #tutorial #webdev #opensource
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2 min read
Barrel Files: Why index.ts Re-Exports Hurt Tree Shaking, Next.js Dev Memory, and tsc (2026)
childrentime profile

Barrel Files: Why index.ts Re-Exports Hurt Tree Shaking, Next.js Dev Memory, and tsc (2026)

#react #javascript #webdev #typescript
8
Comments 1
9 min read
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