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TypeScript

Optional static type-checking for JavaScript.

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tRPC: The End of API Docs as We Know Them

tRPC: The End of API Docs as We Know Them

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4 min read
SVG Keyframe Animation in Pure CSS (No Library)

SVG Keyframe Animation in Pure CSS (No Library)

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13 min read
I scanned Dub's codebase. It's not a link shortener.

I scanned Dub's codebase. It's not a link shortener.

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3 min read
Deep Dive into Y.js CRDTs for Real-Time Multiplayer Editors

Deep Dive into Y.js CRDTs for Real-Time Multiplayer Editors

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4 min read
React 19 Server Components and caching: the mental model I was missing after reading the docs

React 19 Server Components and caching: the mental model I was missing after reading the docs

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9 min read
Stop your app from booting with broken env vars: a type-safe, universal config library

Stop your app from booting with broken env vars: a type-safe, universal config library

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10 min read
How to Implement Dark/Light Mode with No Flickers in Next.js

How to Implement Dark/Light Mode with No Flickers in Next.js

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3 min read
How to Prompt AI Coding Tools Like a Senior Dev (2026)

How to Prompt AI Coding Tools Like a Senior Dev (2026)

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7 min read
Signal Forms made me like Angular forms again

Signal Forms made me like Angular forms again

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3 min read
You’re a Real TypeScript Developer Only If...

Relatable tales of migration and type errors

You’re a Real TypeScript Developer Only If...

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4 min read
ChessVision – client-side chess diagram generator

ChessVision – client-side chess diagram generator

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1 min read
Mastering Structured JSON Outputs with Gemini API

Mastering Structured JSON Outputs with Gemini API

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4 min read
How to build your first MCP server in 10 minutes

How to build your first MCP server in 10 minutes

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1 min read
TypeScript Patterns for Environment Variables

TypeScript Patterns for Environment Variables

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3 min read
How to Defend Against Prompt Injection in Production

How to Defend Against Prompt Injection in Production

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5 min read
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