https://github.com/crew102/reprexpy

https://realpython.com/python-conditional-statements/#the-else-and-elif-clauses

https://towardsdatascience.com/implementing-git-in-data-science-11528f0fb4a7

https://www.defenseone.com/technology/2018/09/its-now-possible-telepathically-communicate-drone-swarm/151068/

https://blog.zysset.me/introduction-to-druid/

https://erikbern.com/2017/07/06/optimizing-for-iteration-speed.html

https://github.com/facebookincubator/Bowler