Hacker News on 18 November 2017

• Matrix Calculus
• Span in C#
• How Facebook's Instagram Acquisition Led to the Open Sourcing of React.js
• A Founder Salary Calculator
• Stockfish Wins Chess.com Computer Championship
• “Last Mile” Barriers to Removing Legacy BIOS [pdf]
• US committee votes $30,000 increase in minimum salary of H1B visa workers
• Luxon – A library for working with dates and times in JS
• Apple Begins High Sierra Automatic Rollout
• Kaspersky: Yes, we obtained NSA secrets. No, we didn’t help steal them