Hacker News on 24 March 2013

• I Bought A Firetruck
• A scientific accident that could change the world
• Show HN: My side project – Do I need a visa for...?
• The Flask Mega-Tutorial
• Why Use Nginx?
• Too Perfect a Mirror
• Python data tools just keep getting better
• Introduction to Machine Learning
• Chrome Inspector Detector
• Super Mario World "Completed" in Under 3 Minutes by Corrupting the RAM