Simon Willison’s Weblog

Disambiguated URLs with Ruby on Rails. Using before_filter to remove trailing slashes and a few lines of lighttpd configuration to kill the www.

Posted 24th July 2007 at 3:18 pm

Recent articles

My Lethal Trifecta talk at the Bay Area AI Security Meetup - 9th August 2025
The surprise deprecation of GPT-4o for ChatGPT consumers - 8th August 2025
GPT-5: Key characteristics, pricing and model card - 7th August 2025

disambiguated 2 lighttpd 5 nowww 1 rails 72 rubyonrails 3 urls 79

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