Advanced Python Topics

A Regular Expression ( Python RegEx) is a sequence of characters that defines a search pattern. A pattern defined using RegEx can be used to match against…

Python @property decorator is a built-in function that allows us to define methods that can be accessed like an attribute. This can be useful when we want to…

Python decorators use the Decorator design pattern that allows you to modify the functionality of a function by wrapping it in another function.

Python closure is a nested function that allows us to access variables of the outer function even after the outer function is closed. Before we learn about…

A Python Generator is a function that returns an iterator that produces a sequence of values when iterated over. Generators are useful when we want to produce

Iterators are methods that iterate collections like lists, tuples, etc. Using an iterator method, we can loop through an object and return its elements.