Hacker News on 15 October 2009

• What problems does Google Wave solve?
• "We don't really practice agile development nor CD" - Mint.com
• IntelliJ IDEA goes open source
• Ooc - modern object oriented c
• At GitHub we hire "The Girl or Guy Who Wrote X"
• The best unknown activist investment of 2009
• “I made the first animated ‘under construction’ icon”
• Ask HN: What The Hell Does Sharepoint Do?
• You Know You’re Getting Close to Your Customers When They Offer You a Job
• Heroku: Announcing Huge Growth and New CEO