Hacker News on 13 June 2008

• Code_swarm. An experiment in organic software visualization.
• Calculus in 20 Minutes
• Programmer Insecurity
• Easier browsing of Hacker News...for me
• Unwritten Google Webmaster Guideline: Don't End URLs in .0
• Why the lucky stiff Wikipedia entry page to be deleted
• Detailed revenue breakdown of a gadget blog ($61k in dec 2007)
• The Sequel To SICP
• Decommodify your product
• Ask HN: Web Fundamentals for a Newb