Hacker News on 3 May 2015

• Cops: We Need Rights More Than You, Citizen
• Python on Android
• Pony – High Performance Actor Programming
• The Traveling Salesperson Problem
• Do Not Disclose Your Salary to Recruiters
• How to Beat a Polygraph Test
• Peak car
• The ultimate OpenBSD router
• Where Rust really shines
• Tesla battery storage will accelerate exit of coal generators