17th July 2007 - Link Blog
Just what web server should be sitting in front of my Rails application? Includes some interesting notes about Varnish, PHK’s high performance, highly configurable front-end caching server (essentially a much more modern version of Squid).
Recent articles
- Thoughts on OpenAI acquiring Astral and uv/ruff/ty - 19th March 2026
- GPT-5.4 mini and GPT-5.4 nano, which can describe 76,000 photos for $52 - 17th March 2026
- My fireside chat about agentic engineering at the Pragmatic Summit - 14th March 2026