Python Decorators, from beginner to advanced

Published: 12 September 2024
on channel: Digital Workflow

Create powerful Python decorators that can enhance the functionality of your functions without modifying their code directly. We'll show you step-by-step how to:

✅ Create a greet() function that prints a simple greeting.
✅ Build an add_timestamp decorator to automatically add a timestamp to any function call.
✅ Develop a log_call decorator to log each function call with its name and timestamp.
✅ Stack multiple decorators (@add_timestamp and @log_call) to add both a timestamp and logging functionality to our greet function!

By the end of this tutorial, you'll have a clear understanding of how to create and use decorators in Python, and how to stack them to create powerful, reusable code patterns. This is a must-watch for anyone looking to write clean, efficient, and Pythonic code! 💡

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