Hacker News stories for 6 AM on Tuesday Jul 09, 2013

0.856 Amazon AWS introduces resource levels for EC2 comments

0.777 What does it take to be an expert in computer programming comments

0.588 How ASCII lost and unicode won comments

0.561 Asiana Airlines Flight 214: A Pilot’s Perspective comments

0.163 GED VIZ: An HTML5 tool for visualizing economic relations comments

0.093 LegoDuino: lego + arduino for a 9 years old comments