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TypeScript

Optional static type-checking for JavaScript.

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I Almost Hand-Wrote a FHIR Schema. Then I Found Out I Didn't Have To.

I Almost Hand-Wrote a FHIR Schema. Then I Found Out I Didn't Have To.

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3 min read
Add Claude Sonnet 5 Behind a Provider Contract, Not Across Your Codebase

Add Claude Sonnet 5 Behind a Provider Contract, Not Across Your Codebase

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2 min read
Why I Migrated My SaaS from Vite to Next.js — And What It Meant for My Users

Why I Migrated My SaaS from Vite to Next.js — And What It Meant for My Users

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4 min read
We Tested 4 Text-to-Speech Engines on 12,000 Live Healthcare Calls — Here's Which One Patients Actually Trust

We Tested 4 Text-to-Speech Engines on 12,000 Live Healthcare Calls — Here's Which One Patients Actually Trust

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5 min read
How TypeScript Makes Your JavaScript Run Faster

How TypeScript Makes Your JavaScript Run Faster

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3 min read
any, unknown, and never in TypeScript: What’s the Difference?

any, unknown, and never in TypeScript: What’s the Difference?

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2 min read
TypeScript 6.0 Strict Function Types: Why Contravariance Breaks Your Existing Callbacks

TypeScript 6.0 Strict Function Types: Why Contravariance Breaks Your Existing Callbacks

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13 min read
Your AI Agent Is Confidently Wrong and You Can't Tell: Building a Judge Gate

Your AI Agent Is Confidently Wrong and You Can't Tell: Building a Judge Gate

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8 min read
Three slug-collision strategies I evaluated for a HuggingFace model directory ETL

Three slug-collision strategies I evaluated for a HuggingFace model directory ETL

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5 min read
How I built a two-path YAML frontmatter parser for @ directive collisions

How I built a two-path YAML frontmatter parser for @ directive collisions

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8 min read
Building an MCP Server with TypeScript from Scratch

Building an MCP Server with TypeScript from Scratch

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7 min read
Catch the Silent Failures Your Vitest Suite is Missing

Catch the Silent Failures Your Vitest Suite is Missing

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5 min read
Supabase in Vue Made Simple

Supabase in Vue Made Simple

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6 min read
The e-invoicing mandate hits France on Sept 1. Here's the one call your agent needs before paying any French supplier

The e-invoicing mandate hits France on Sept 1. Here's the one call your agent needs before paying any French supplier

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8 min read
I built a self-hosted AI translation engine — here's what worked, what didn't, and the numbers behind every decision

I built a self-hosted AI translation engine — here's what worked, what didn't, and the numbers behind every decision

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6 min read
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