Hacker News on 5 April 2012

• Don’t Be Evil: How Google Screwed a Startup
• The Beer Game -or- Why Apple Can’t Build iPads in the US
• I don't hire unlucky people
• Keeping Instagram up with over a million new users in twelve hours
• Hotel Wifi JavaScript Injection
• How To Count A Billion Objects Using Only 1.5KB Of Memory [Probabilistically]
• A behind-the-scenes look at Facebook release engineering
• You should be using Google Analytics to log your startup's client-side errors
• Bad News: Google Is Doing The Corporate Future-Vision Video Thing
• What Americans Buy