Simon Willison’s Weblog

How to Design (Declarative) Programming Languages (via) Language design 101

Posted 4th December 2003 at 10:05 pm

Recent articles

V&A East Storehouse and Operation Mincemeat in London - 27th August 2025
The Summer of Johann: prompt injections as far as the eye can see - 15th August 2025
Open weight LLMs exhibit inconsistent performance across providers - 15th August 2025

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