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Optional static type-checking for JavaScript.

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Rate limiting in web apps: what to protect before picking a library

Rate limiting in web apps: what to protect before picking a library

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9 min read
3 MCP servers I actually use daily (and how to set them up)

3 MCP servers I actually use daily (and how to set them up)

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1 min read
No createStore, No combineReducers, No Provider — Setting Up State in 3 Lines

No createStore, No combineReducers, No Provider — Setting Up State in 3 Lines

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3 min read
Designing a Reliable Wallet Engine: Event-Driven Architecture with Kafka and TypeScript

Designing a Reliable Wallet Engine: Event-Driven Architecture with Kafka and TypeScript

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7 min read
ctrodb 1.4: Offline Sync for the Browser, Zero Dependencies

ctrodb 1.4: Offline Sync for the Browser, Zero Dependencies

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2 min read
We Were Always Building State Machines — From .NET ViewBag to TypeScript Discriminated Unions

We Were Always Building State Machines — From .NET ViewBag to TypeScript Discriminated Unions

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7 min read
Dead Code kills silently

Dead Code kills silently

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7 min read
I built a differential tester for TOON, and it found two silent-corruption bugs on the first run

I built a differential tester for TOON, and it found two silent-corruption bugs on the first run

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10 min read
The Server That Robs Itself: How We Shut Down SSRF in Lumibase

The Server That Robs Itself: How We Shut Down SSRF in Lumibase

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5 min read
命令模式深度指南:封装请求与解耦行为的艺术

命令模式深度指南:封装请求与解耦行为的艺术

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2 min read
tgo Dev log #7: The Hubris of Moving Too Fast and How AI Erased My Hardest Win

tgo Dev log #7: The Hubris of Moving Too Fast and How AI Erased My Hardest Win

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4 min read
With Vercel's eve, your AI agent is a directory

With Vercel's eve, your AI agent is a directory

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2 min read
The fiscal edge cases Romanian payroll software gets wrong (and how I modeled them in TypeScript)

The fiscal edge cases Romanian payroll software gets wrong (and how I modeled them in TypeScript)

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3 min read
Four GitHub Actions patterns that schedule ETL across a three-site monorepo

Four GitHub Actions patterns that schedule ETL across a three-site monorepo

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4 min read
Browser Video Editor: Trim, Cut, and Export MP4 Without a Server

Browser Video Editor: Trim, Cut, and Export MP4 Without a Server

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5 min read
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