Hacker News on 21 June 2017

• Uber Founder Travis Kalanick Resigns as C.E.O.
• Teller – API for your bank account
• My Uber driver robbed me, so I took Uber to court and won
• Tesla hires Andrej Karpathy
• D Language accepted for inclusion in GCC
• What works in e-commerce – A meta-analysis of online experiments [pdf]
• Erlang/OTP 20.0
• Wal-Mart is telling some vendors they can’t run applications on AWS
• Verizon is killing Tumblr’s fight for net neutrality
• 14 People Make 500K Tons of Steel a Year in Austria