Hacker News on 30 November 2019

• Calculus Explained with GIFs and Pics (2014)
• My .in domain has been transferred to another registrant without notification
• Yes, And – How to be effective in the theatre of work
• Medieval Price List
• Urbit
• Adventures in Netflix
• Gnu: Net
• Longevity Linked to Proteins That Calm Overexcited Neurons
• Garbage Collection
• Mal – Make a Lisp, implemented in 79 languages