Hu Yang. Easy Learning Design Patterns Python 3: Reusable Object-Oriented Software

Independently published, 2019. — 97 p. — ISBN 9781098531027.Design pattern is a approach to solve some specific problems which each software developer comes across during his work. Design patterns capture higher-level constructs that commonly appear in programs.This book takes a user-friendly approach to covering Python 3 design patterns. Its concise presentation means that in a short space of time, you will get a good introduction to important design patterns.