Functional Programming - yszheda/wiki GitHub Wiki Data Structure Zippers https://pavpanchekha.com/blog/zippers/huet.html Clojure Zippers Zippers: Making Functional "Updates" Efficient (2010) (goodmath.org) How well do zippers perform in practice, and when should they be used? Language BQN https://mlochbaum.github.io/BQN/ BQN "macros" with •Decompose