Hacker News on 10 December 2009

• A piece with a lot of screenshots about the close tab behaviour in Google Chrome
• Dygraphs: Better Time Series Graphs
• Asshole driven development
• Joel Inc., Stackoverflow Careers and Jumping Shark
• Erlang Creator Joe Armstrong Wants to Ditch AJAX, Loves Chrome's New Web Sockets
• Strange phenomenon in Norwegian sky
• Divvyshot (YC W09) launches free iPhone App
• FriendDA
• High Performance Web Sites: Crockford, webhosting, online dating, JSON, alert
• Wattvision (YC W09) Shows The Power Of Simple, Realtime Energy Monitoring