Hacker News on 19 February 2013

• Ubuntu on tablets
• Hello. I'm a compiler
• Vim After 11 Years
• Using Silk Road
• Nginx now supports Websockets
• Good sleep, good learning, good life
• A Most Peculiar Test Drive – Follow Up
• Using SimCity to diagnose my home town's traffic problem
• What Does 200 Calories Look Like?
• Sergey Brin, Please Pick up your Paychecks