Dynamic languages on Google App Engine - an overview. Ola Bini’s notes on exploring the new Java support for App Engine with the aim of getting JVM dynamic languages such as JRuby running. Restrictions include a complete lack of threads (which will make it hard to get Scala up and running), but JRuby trunk now works without modification.
Recent articles
- Your job is to deliver code you have proven to work - 18th December 2025
- Gemini 3 Flash - 17th December 2025
- I ported JustHTML from Python to JavaScript with Codex CLI and GPT-5.2 in 4.5 hours - 15th December 2025