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This video course on decorators has three parts. The first part reviews topics you covered earlier in the week, but it’s useful to approach topics from different perspectives to learn them efficiently. The course then goes on to cover decorators.
These lessons are part of a Real Python video course by Christopher Bailey.
00:00 Hi! My name’s Chris Bailey, and I’ll be taking you through the course Python Decorators 101. So, what are decorators? A decorator is a function that takes another function.
00:09 It extends the behavior of that function without explicitly modifying that function. I know that may sound a little confusing initially here but trust me, I have a game plan laid out for you.
00:20 The course is broken up into three sections. On Section 1, you’ll focus on functions, starting with an example function. Then I’ll show you how functions are first-class objects, how a function can have inner functions, and then how to return a function from within a function. In Section 2, we’ll dive into talking about decorators, starting with simple decorators. And in Section 3, I’ll give you a few real-world examples. Okay. It’s time to get started.
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