Hacker News on 31 January 2014

• Confessions of an ex-TSA agent
• The email line that's client repellent
• The Magic of strace
• Boeing #12
• Show HN: We just open-sourced a Skype replacement with HTML5
• Breaking Madden: The Super Bowl, in which the machine bleeds to death
• Nightwatch.js
• Printable True Bugs Wait Posters
• Game Developers Are Trolling the Makers of Candy Crush With Other "Candy" Games
• New YC Partner Investment Policy