Hacker News on 13 May 2013

• Go 1.1 is released
• A Saudi Arabia Telecom's Surveillance Pitch
• U.S. Secretly Obtains Two Months of A.P. Phone Records
• Show HN: I built a self-hosted Basecamp alternative. Try the demo
• The Lethality of Loneliness
• Macros in Python
• Show HN: Create Javascript charts with one line of Ruby
• Vector Tiles for MapBox Streets
• 10 Million Concurrent Connections – The Kernel is the Problem
• Executable Archaeology: The Case Of The Stupid Thing Eating All My RAM