Python Course :- Static & Class Method, Decorator and MetaClass Part-3

Hello Guys, this a Python Course in which we discuss the 'Python Static & Class Method, Decorator and MetaClass' which analogy to : - • Decorators:- o What’s a Decorator? o Managing Calls and Instances o Managing Functions and Classes o Using and Defining Decorators o Why Decorators? o Basics  Function Decorators • Usage • Implementation • Supporting method decoration • Using multiple instances  Decorator Nesting  Decorator Arguments  Decorator Manage Functions and Classes, Too o Coding Function Decorators  Tracing Calls  Decorator State Retention Options • Class instance attributes • Enclosing scopes and globals • Enclosing scopes and non-locals • Function attributes  Class Blunders 1: Decorating Methods • Using nested functions to decorate methods • Using descriptors to decorate methods  Timing Calls • Decorators vs per-call timing • Testing subtleti