Hacker News on 19 April 2010

• How Not to copy your SSH private key to your servers
• Android Tries Harder
• Tips for Successful Self-Learning
• Will Wall Street require Python?
• How Not To Run An A/B Test
• A wireframe kit for Google Drawings and 4 reasons it beats Omnigraffle and Visio
• Mixergy interview with Jessica Livingston
• Women in tech - Stop talking, start coding
• Are you one of the 10% of programmers who can write a binary search?
• Microsoft stealth launches 'historic' programming language: F#