Hacker News on 23 October 2009

• Play framework for Java - a radical rethink of Java web app development?
• The IE CSS Bug Which Cost Me A Month’s Salary
• Linux: Linus Says, Linux Not Designed; It Never Was
• Herd Mentality
• Apple Pulls the Plug Completely on ZFS
• How to Read Other People's Code -- And Why
• SparkFun Gets a Cease and Desist Letter
• Michael Vanier: LFM and LFSP
• Scheme hits the App Store
• Facebook’s news feed: The beginning of a recommendations dominated web