Hacker News stories for 1 AM on Tuesday May 28, 2013

0.808 Productivity hacks of a startup dad comments

0.775 Haskell Platform 2013.2.0.0 comments

0.546 Where did all the HTTP referrers go? comments

0.200 New Opera 15 Beta with Blink engine comments

0.105 Opera 15 Preview for Win & Mac with Chromium Engine Released comments