Hacker News on 4 December 2011

• Zendesk CEO calls Freshdesk a freaking rip off - Freshdesk responds
• The Mature Programmer
• How about some Android graphics true facts?
• Path menu in pure CSS3
• Gow – The lightweight alternative to Cygwin
• The secret history of the about:jwz url
• Firefox 11 Targeted for SPDY Support
• Harvard 1869 entrance exam
• Superstitious users and the FreeBSD logo
• The Future of Ground-Based Transportation Systems