Hacker News on 8 May 2015

• Postgres gets support for upsert
• 210 Zappos employees – 14% of the staff – take buyouts after CEO ultimatum
• Take the Money and Run
• Scroll Back: The Theory and Practice of Cameras in Side-Scrollers
• Unison: a next-generation programming platform
• Full text search in milliseconds with PostgreSQL
• The Discovery of Apache ZooKeeper’s Poison Packet
• Chile is introducing free higher education
• Microsoft Surface Hub
• Django Community Survey