Hacker News on 12 April 2019

• Great developers are raised, not hired
• Learn more programming languages, even if you won't use them
• SpaceX nails triple booster landing after satellite delivery
• Show HN: Tree of Reddit Sex Life
• Emacs 26.2 Released
• Setting Up a Pi Hole Made My Home Network Faster
• Slack Is Not Where 'Deep Work' Happens
• As China Hacked, U.S. Businesses Turned a Blind Eye
• Matrix.org hacked
• Please Don't Say Just Hello In Chat (2013)