Hacker News on 25 November 2009

• Why you should build an application (even if it already exists)
• A common bug in published code
• IKEA's brilliant Facebook campaign
• WikiLeaks publishing over half a million intercepted pages from 9/11/2001
• Dropbox (YC S07) Raises $7.25M, Crosses 3M Users
• Erlang is now on Github (official repo)
• James Randi: This Cruel Farce Has To Stop
• Your Google profile is now also an OpenId
• Prince of Persia source code documentation [1989] [pdf]
• LLJVM