Mastering Regular Expressions in Python I. Introduction We all have been regularly searching for keywords in our favourite articles, and also using the "find and replace" feature in our text editors to correct mistakes. All this is done using Reg...

Decorators in Python With Examples I. Introduction Decorator1 seems to be a fancy terminology, rather it is a very powerful feature in Python, which can add functionality, or modify the behaviour of its functions, class methods without having to ...