""" A code kata is an exercise in programming which helps a programmer hone their skills through practice and repetition. The term was probably first coined by Dave Thomas, co-author of the book The Pragmatic Programmer,[1] in a bow to the Japanese concept of kata in the martial arts. As of October 2011, Dave Thomas has published 21 different katas. """
-- https://en.wikipedia.org/wiki/Kata_(programming)
Small coding pieces, done for self-exercise or a job trial.
-> http://codekata.com/ -> pragdave.me