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TypeScript

Optional static type-checking for JavaScript.

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I built a zero-dependency city search library with 50,000 cities built-in

I built a zero-dependency city search library with 50,000 cities built-in

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2 min read
I'm Building a Unified Freight Platform at My Part-Time Job and the Architecture Is Genuinely Interesting

I'm Building a Unified Freight Platform at My Part-Time Job and the Architecture Is Genuinely Interesting

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4 min read
My Node.js app was making 47 database queries per request. I had no idea.

My Node.js app was making 47 database queries per request. I had no idea.

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3 min read
Why agents need memory that improves itself

Why agents need memory that improves itself

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2 min read
Validate and Mask Environment Variables in Node.js and TypeScript

Validate and Mask Environment Variables in Node.js and TypeScript

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3 min read
Stripe Webhooks: Idempotency, Retries, and Queue Setup

Stripe Webhooks: Idempotency, Retries, and Queue Setup

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9 min read
Wiring components to server-rendered pages with domwire

Wiring components to server-rendered pages with domwire

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11 min read
I built a more restrained alternative to giant AI skill bundles

I built a more restrained alternative to giant AI skill bundles

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3 min read
I Burned a Month's AI Budget in a Week — So I Built a Code Graph

I Burned a Month's AI Budget in a Week — So I Built a Code Graph

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3 min read
Angular’s New injectAsync() API Explained

Angular’s New injectAsync() API Explained

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5 min read
Running A/B tests on top of edge feature flags

Running A/B tests on top of edge feature flags

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3 min read
Implementing Claude API Tool Use in Next.js: Full Code, 27 Minutes

Implementing Claude API Tool Use in Next.js: Full Code, 27 Minutes

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5 min read
The Hidden Machinery Behind Background Jobs

The Hidden Machinery Behind Background Jobs

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12 min read
Building reusable backend components.

Building reusable backend components.

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2 min read
Stop writing TypeScript interfaces by hand - generate them from JSON, CSV, and OpenAPI in one command

Stop writing TypeScript interfaces by hand - generate them from JSON, CSV, and OpenAPI in one command

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4 min read
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