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Notes and opinions on programming, software engineering, infrastructure, occasional experiments, and other things I found worth sharing.

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End-to-end encrypted secret sharing with the Web Crypto API

Will expensive RAM change how we code?

MacBook Air M4 for development: 1 year review

Should I use AI when writing?

What job interviews taught me about Kubernetes

Use Protocols, Not Services

Valkey as a Message Broker for Request-Reply

Hamming Distance for Hybrid Search in SQLite

Upcoming Tech Books to Read in 2026

AWS European Sovereign Cloud is not about Sovereignty

Do Cloudflare's Lava Lamps Actually Do Anything?

DIY Mouse Jiggler with Arduino

TIL: Why ARM Has a JavaScript Instruction

Self-Hosting Is Not Hard. Hosting Other People's Software Is

How Easy It Is to Steal Your Data with a Chrome Extension

Why Are Downtime Detectors So Complicated?

Do Not Encrypt IDs

Why Deno Over Bun: A Conservative Choice

First Impressions on Go