Hacker News on 19 May 2009

• Google Calculating Which Employees Are About to Quit
• Clojure - Functional Programming for the JVM
• TinEye: image recognition search
• Things Wolfram Alpha Does Better (And Vastly Different) Than Google
• Python-Daemon - Library to implement a well-behaved Unix daemon process.
• Ask HN: Getting published in an academic journal without holding or seeking a PhD?
• IRobot Rolls Out Pocket-Sized, One-Pound Machine, Ready to Swarm
• Apple banning apps built with PhoneGap
• Darwin validated: Missing link found
• Comparison of Cobra to Python.