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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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Docker Security Dispatch — Issue 4: Miasma, Phantom Gyp, and AI Routing 🪱️

Docker Security Dispatch — Issue 4: Miasma, Phantom Gyp, and AI Routing 🪱️

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4 min read
How I Built an Ultra-Fast Bilingual Dictionary Handling 293,000+ Words on the Edge

How I Built an Ultra-Fast Bilingual Dictionary Handling 293,000+ Words on the Edge

3 min read
Share Everything Except the Route Tree: A Multi-Customer Monorepo with TanStack Router

Share Everything Except the Route Tree: A Multi-Customer Monorepo with TanStack Router

8 min read
🚀 Day 5 of Learning React: Understanding Automatic Batching & Functional Updates

Expanded update grouping since React 18

🚀 Day 5 of Learning React: Understanding Automatic Batching & Functional Updates

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3
5 min read
How this page breaks Japanese lines

How this page breaks Japanese lines

2 min read
How I Built a Zero-Friction Browser Gaming Platform (Zero Sign-Ups, Zero Downloads)

How I Built a Zero-Friction Browser Gaming Platform (Zero Sign-Ups, Zero Downloads)

1 min read
How I Built a Real-Time Multiplayer Prediction Game with Next.js, Node, and BigInt Suffix Scaling

How I Built a Real-Time Multiplayer Prediction Game with Next.js, Node, and BigInt Suffix Scaling

2 min read
TypeScript Infers the Last Overload... So I Changed the Order

TypeScript Infers the Last Overload... So I Changed the Order

1
6 min read
Fallow: A Codebase Truth Layer for Agent-Written Code

Fallow: A Codebase Truth Layer for Agent-Written Code

4 min read
Building a Conflict-Safe Notes App with Supabase and Vanilla JavaScript

Building a Conflict-Safe Notes App with Supabase and Vanilla JavaScript

1
7 min read
How I built browser-only PDF tools with Astro, pdf-lib, and Web Workers

How I built browser-only PDF tools with Astro, pdf-lib, and Web Workers

4 min read
Search Every SEC Filing by Keyword With the Keyless EDGAR Full Text API

Search Every SEC Filing by Keyword With the Keyless EDGAR Full Text API

2 min read
Pull Polymarket Prediction Market Data With No API Key

Pull Polymarket Prediction Market Data With No API Key

3 min read
How I Built a Free Image Toolkit : freeimgkit (Next.js + WebAssembly)

How I Built a Free Image Toolkit : freeimgkit (Next.js + WebAssembly)

1
2 min read
Working With Massive JSON Responses

Working With Massive JSON Responses

1
5 min read
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