Hacker News on 22 February 2018

• Hacker News's Undocumented Features and Behaviors
• Taiwan ban single-use plastic straws, plastic bags, disposable utensils by 2030
• I don’t understand Graph Theory
• Do not use NPM 5.7
• My Python Development Environment, 2018 Edition
• Worst Roommate Ever
• China's Xinjiang surveillance is the dystopian future nobody wants
• Preparing for Malicious Uses of AI
• YC's Series A Diligence Checklist
• Self-owning corporations are legally possible