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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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When lowercase Matters More Than You Think - A Developer's Perspective

When lowercase Matters More Than You Think - A Developer's Perspective

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1 min read
9 silent-row-loss fixes in 7 days across 7 OSS databases

9 silent-row-loss fixes in 7 days across 7 OSS databases

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3 min read
Node.js vs Bun vs Go - A Multi-Layer HTTP Benchmark

Node.js vs Bun vs Go - A Multi-Layer HTTP Benchmark

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8 min read
Controlled Form with Password Toggle in React + TypeScript

Controlled Form with Password Toggle in React + TypeScript

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1 min read
How to add a Gemini-powered chatbot to any legacy site in ~2 hours (with code)

How to add a Gemini-powered chatbot to any legacy site in ~2 hours (with code)

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7 min read
React.lazy + chunk errors: how to recover users stuck after a deploy

React.lazy + chunk errors: how to recover users stuck after a deploy

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2 min read
I Built a Pro Tier with Stripe, Supabase Auth, and Multi-File Mode From My Android Phone

I Built a Pro Tier with Stripe, Supabase Auth, and Multi-File Mode From My Android Phone

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5 min read
The Case of the Misidentified null

The Case of the Misidentified null

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2 min read
What Are Server-Sent Events (SSE)? A Developer's Guide for 2026

What Are Server-Sent Events (SSE)? A Developer's Guide for 2026

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7 min read
bQuery.js Grows Up: From Tiny jQuery Tribute to a Full-Stack Framework — and a Brand New Home at bquery.js.org 🎉

bQuery.js Grows Up: From Tiny jQuery Tribute to a Full-Stack Framework — and a Brand New Home at bquery.js.org 🎉

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7 min read
# From Teaching Code to Building Real-World Applications

# From Teaching Code to Building Real-World Applications

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1 min read
Why AI price estimates lie (and how to anchor them to real market data)

Why AI price estimates lie (and how to anchor them to real market data)

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4 min read
async/await is a Generator in Disguise. Let's Build It From Scratch

async/await is a Generator in Disguise. Let's Build It From Scratch

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7 min read
I Built a Memory Card Game with Claude AI – From Zero to Web Published

I Built a Memory Card Game with Claude AI – From Zero to Web Published

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2 min read
rabbitholes: how I built a Chrome extension with no server to touch your data

rabbitholes: how I built a Chrome extension with no server to touch your data

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2 min read
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