Posts

June 24, 2026 A batch job, in The Elm Architecture
June 15, 2026 Explaining Functional Programming to Non-Programmers (It's Just Excel)
June 8, 2026 Native Elm (the real kind this time)
June 2, 2026 codimg: code blocks -> syntax highlighted SVG
May 30, 2026 Hejlsberg: 'Who's Going to Make the AI?'
May 22, 2026 I made learnelm.dev
May 19, 2026 The Tacit Dimension: Why Your Best Engineers Can't Tell You What They Know
May 18, 2026 If You're Running Claude Code, PLEASE Run It in a Box
May 13, 2026 GreenType: a beautifully coded terrible idea
May 12, 2026 Canonicalise, Don't Remember — Smart Constructors in Kotlin
May 7, 2026 Book Update: RC 2 Is Out
May 4, 2026 Architecture by Autocomplete
April 24, 2026 LLMs Corrupt Your Documents (and the Theory Dies Twice)
April 21, 2026 git history: the best thing in Git 2.54
April 15, 2026 The Draft Is Done. Now I Need Reviewers and Feedback!
April 14, 2026 Effect Without Effect-TS: Algebraic Thinking in Plain TypeScript
April 10, 2026 I Signed the 'No AI in Node.js Core' Petition
April 9, 2026 ArkType: The Parse-Don't-Validate Sequel I Didn't Know I Needed
April 7, 2026 Parse, Don't Validate — In a Language That Doesn't Want You To
March 25, 2026 Book Update: Almost There