Re:A friendly Introduction to Backpropagation in Python
by gspetr on Monday November 27, 2017 @07:33AM
(#15786818)
Sadly, this CamelCase style is too entrenched in the academia and is very often present in books that use Python but written by academics, not professional Python developers.
https://www.python.org/dev/peps/pep-0008/