Simon Willison’s Weblog

18th August 2006 - Link Blog

If It's Not Nailed Down, Steal It. Pattern Matching, S-Expressions, and Domain Specific Languages in Ruby.

Posted 18th August 2006 at 10:18 am

Recent articles

Datasette Agent - 21st May 2026
Gemini 3.5 Flash: more expensive, but Google plan to use it for everything - 19th May 2026
The last six months in LLMs in five minutes - 19th May 2026

This is a link post by Simon Willison, posted on 18th August 2006.

Monthly briefing

Sponsor me for $10/month and get a curated email digest of the month's most important LLM developments.

Pay me to send you less!

Sponsor & subscribe