Hacker News stories for 9 PM on Wednesday Apr 03, 2013

0.960 8 Lessons Learned from 2 Years Working from Coffee Shops comments

0.753 Reasons Not to Stretch comments

0.651 Great Computer Science Lectures for all levels comments

0.500 Free Must-Have “Security Engineering” Book comments

0.363 Java Infinite Streams comments

0.273 Thomas Friedman Op-Ed Generator comments

0.214 Check your router for open ports comments