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TypeScript

Optional static type-checking for JavaScript.

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Indexing 6,000+ Map Points for an Extraction Game: Spatial Queries That Don't Stutter

Indexing 6,000+ Map Points for an Extraction Game: Spatial Queries That Don't Stutter

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6 min read
How I implemented Pagefind search with a lazy-loading native dialog in Astro 5

How I implemented Pagefind search with a lazy-loading native dialog in Astro 5

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7 min read
Testing AI Agents in TypeScript Without Calling the Model

Testing AI Agents in TypeScript Without Calling the Model

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5 min read
Your AI Agent's Context Window Is Full — What Should It Forget?

Your AI Agent's Context Window Is Full — What Should It Forget?

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5 min read
Build One Guarded Prisma Endpoint, Then Break It Five Ways

Build One Guarded Prisma Endpoint, Then Break It Five Ways

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8 min read
WDME

WDME

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1 min read
The Unit Economics of an AI Agent Feature, Measured in TypeScript

The Unit Economics of an AI Agent Feature, Measured in TypeScript

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5 min read
41,088 divergences, and four tests that tested nothing

41,088 divergences, and four tests that tested nothing

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13 min read
Building an AI Resume Builder with Next.js, Prisma, and LLMs

Building an AI Resume Builder with Next.js, Prisma, and LLMs

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2 min read
Bidirectional Sync Between Radar Chart Vertex Dragging and Sliders

Bidirectional Sync Between Radar Chart Vertex Dragging and Sliders

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6 min read
Three lint rules that caught persistent boilerplate in 1500 AI-generated directory entries

Three lint rules that caught persistent boilerplate in 1500 AI-generated directory entries

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4 min read
How to run a team of AI marketing agents from Slack

How to run a team of AI marketing agents from Slack

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5 min read
Your AI Coding Agent Might Be Making Your Repository Less Secure (I Built a Tool to Check)

Your AI Coding Agent Might Be Making Your Repository Less Secure (I Built a Tool to Check)

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2 min read
Why your vi.mock in Vitest silently does nothing

Why your vi.mock in Vitest silently does nothing

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1 min read
Your Cognito Login Code Fails Because the App Client Never Allowed That Auth Flow

Your Cognito Login Code Fails Because the App Client Never Allowed That Auth Flow

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5 min read
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