Hacker News on 22 May 2016

• My time with Rails is up
• $12M stolen from 1,400 convenience store ATMs across Japan in 2 hours
• Nigerians Dominate Scrabble Tournaments Using Five-Letter Word Strategy
• So You Wanna Buy a Telescope: Advice for Beginners (2015)
• Two Bytes to $951M
• How to become the sole owner of your PC [pdf]
• Autonomous Mini Rally Car Teaches Itself to Powerslide
• Balde: a microframework to develop web applications in C
• Cling: An Interactive C++ interpreter
• Snowden calls for whistleblower shield after claims by new Pentagon source