Hacker News on 30 November 2015

• A Decade-Old Gag Order, Lifted
• The secret message hidden in every HTTP/2 connection
• Why I Still Use Python for High Performance Scientific Computing
• An interesting data structure with search time O(sqrt n)
• Raspberry Pi Zero Hidden in an Xbox Controller
• The C standard formalized in Coq
• Repair is a Radical Act
• Announcing TypeScript 1.7
• Lists
• The 100-Hour Rule