07_Python_Advanced_Topics | You 'll learn about Iterators Generators Closure

They are objects that can be iterated upon. In this tutorial, you will learn how iterator functions and how you can build your own iterator using iter and next methods. It make iterations easily using Python generators, how it is not quite the same as iterators and normal functions, and why you should use it. How to define a closure, and the reasons you should use it. A decorator takes in a function, includes some functionality, and brings it back. In this tutorial, you will learn how you can make a decorator and why you should use it. Python programming provides us an inherent @property decorator which makes utilization of getter and setters a lot simpler in Object-Oriented Programming. In this tutorial, you will find out about regular expressions (RegEx), and use Python’s re module to work with RegEx (with the help of examples).