Simon Willison’s Weblog

3 Easy Steps to Avoid JavaScript Memory Leaks. YUI handles two of them for you; avoid DOM expandos as well and you should be set.

Posted 2nd October 2006 at 1:34 pm

Recent articles

GPT-5: Key characteristics, pricing and model card - 7th August 2025
OpenAI's new open weight (Apache 2) models are really good - 5th August 2025
ChatGPT agent's user-agent - 4th August 2025

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