Hacker News stories for 9 AM on Monday Apr 22, 2013

0.807 JSON in Postgres and Node comments

0.683 Grad Student Who Took Down Reinhart / Rogoff Explains Why They’re Wrong comments

0.414 Germany: Deutsche Telekom kills fixed line IP flatrates comments

0.160 CipherCloud Responds to the Crypto StackExchange Controversy comments

0.073 Weighted/Biased Random Number Generation with JavaScript based on Probability comments