Hacker News on 26 September 2009

• Experiment: No Comment Scores
• A full TCP/IP stack in under 200 LoC (and the power of DSLs)
• "Sustainable Energy - Without the Hot Air" by David JC MacKay
• PatchMatch: Amazing new Photoshop algorithms coming in CS5
• The last word on Lily Allen and her anti-filesharing campaign
• Why are the Russians so good at chess?
• Netflix's tail massage
• Visualizing Pi (π)
• The Little Javascripter
• Richard Stallman is Not the Bad Guy