Hacker News on 29 October 2015

• Screenshots from developers and Unix people taken in 2002
• Google to Fold Chrome Operating System into Android
• For the First Time, a Prosecutor Will Go to Jail for Wrongfully Convicting
• Novena: A Laptop with No Secrets
• China to begin two-child policy
• An update to UBlock Origin was rejected by the Chrome Web Store
• Learn C and build your own Lisp
• PyPy 4.0.0 Released – A Jit with SIMD Vectorization and More
• Random Acts of Optimization
• A lot happens