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TypeScript

Optional static type-checking for JavaScript.

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Shadow-Mode Equivalence Testing: How to Safely Ship Pipeline Improvements Without Guessing

Shadow-Mode Equivalence Testing: How to Safely Ship Pipeline Improvements Without Guessing

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7 min read
error-san: typed errors without giving up `throw`

error-san: typed errors without giving up `throw`

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4 min read
How Do You Manage State in Your React Application? A Practical Guide for 2024

How Do You Manage State in Your React Application? A Practical Guide for 2024

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5 min read
Presenting: The Blueprint for Scalable Frontend Systems — Clean Architecture & DDD in React

Presenting: The Blueprint for Scalable Frontend Systems — Clean Architecture & DDD in React

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3 min read
Migrating a React App to TypeScript and Next.js

Migrating a React App to TypeScript and Next.js

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1 min read
Five ways to build a save panel, three of them correct

Five ways to build a save panel, three of them correct

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25 min read
Your API is being enumerated by a client with a perfectly valid token

Your API is being enumerated by a client with a perfectly valid token

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5 min read
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
A Weekly Cron Died Silently for 10 Weeks. Here Is What We Changed.

A Weekly Cron Died Silently for 10 Weeks. Here Is What We Changed.

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5 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
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
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
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