Hacker News on 17 April 2010

• HTML5 presentation
• Where Have All the Hackers Gone?
• A world without planes
• So, you need a typeface...
• FreeBSD built with clang now selfhosting - testers wanted
• When to use Excel, when to use R?
• Processing.js Mini-IDE for iPad, iPhone, Android, Chrome
• The Unix Haters Handbook
• HW Hacker Andrew "Bunnie" Huang on The Setup
• Steve Jobs Admits Apple Made a Mistake