Hacker News stories for 10 AM on Friday Apr 12, 2013

0.859 Abolish The Patent, Vanquish The Troll comments

0.830 Take care, it’s Floating Point Arithmetic comments

0.670 Empowering Change: Programming Literacy for All comments

0.639 Light Table a year ago comments

0.624 AppGratis Is Nothing More Than A Black Hat Marketing Company comments

0.453 How easy it is to Socially Engineer Microsoft Skype Support comments

0.405 Is Social Media Worthless? comments

0.400 My Time at Lehman comments

0.276 San Francisco zoning: Needs more density and tall buildings comments

0.221 It’s time gamers took gaming more seriously comments

0.193 Show HN: The Found a Business Book – Interviews with Entrepreneurs comments

0.109 Mt.Gox is hacked by Anonymous comments

0.086 Zombie Outbreak Simulator for iOS: Sales report comments

0.034 Enhance your next presentation with HTML5 comments