Hacker News stories for 6 AM on Thursday Apr 18, 2013

0.651 How-to: blog data-driven maximizing impact comments

0.467 Curse of the crystal skulls and other vanishing area puzzles comments

0.409 Free() Raspberry Pi co-location in Sweden. Yes, Free comments

0.276 Show HN: God mode in production code - a new way to debug in Scala comments

0.192 Why we love paying for Trello comments

0.085 Please help censored users reach the Tor network comments

0.057 Twitter #Music App Goes Live comments