Hacker News on 4 March 2008

• Codepad.org, a pastebin that executes code
• Top Ten Legal Mistakes Made by Entrepreneurs
• Ask Hacker News: Cost of living in Silicon Valley
• Rails is the best thing that ever happened to Python
• The Real Reason there are no Silicon Valleys in Europe
• Ask Hacker News: What Python web framework should I use?
• Incenting The User To Put Up A Profile Picture
• How To Learn Lisp
• Heroku (YC Startup) Launches API and External Git Access
• What is your opinion on Jaanix? Does it work for you? Is it better than reddit?