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Introduction to Decorators - Power UP Your Python Code

PyCon US via YouTube

Overview

Learn how to leverage Python's powerful decorator syntax to enhance your code's capabilities in this comprehensive tutorial. Explore functions as first-class objects, function references, and function factories before diving into decorators. Discover how to create and apply decorators to improve code efficiency and readability. Practice with hands-on exercises covering topics such as unpacking lists, handling return values, and implementing a stack reader. By the end of this 2.5-hour session, gain the skills to confidently use and create decorators, becoming a more proficient Python programmer.

Syllabus

Introduction
What are decorators
Functions are first class objects
Function references
Function factories
Decorators
Reverse Factory
Exercise
Solution
Unpacking of Lists
Exercise 2 Return Values
Exercise 3 Stack Reader
Defining Decorators

Taught by

PyCon US

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