Hacker News on 12 August 2016

• Machine Learning and Ketosis
• Machine Learning Exercises in Python, Part 1
• Lake Nyos suffocated over 1,700 people in one night
• What Danes consider healthy children’s television
• Bi-Directional Replication for PostgreSQL v1.0
• Spaceplan
• RedHat is hiring to make Linux run better on laptops
• Automatically closing FIN_WAIT_2 is a violation of the TCP specification
• Return True to Win
• Happy 10th birthday pandoc