map() and filter() are built-in function in python library. These functions are generally written in one line and allows programmer to optimize the code length. Both map() and filter() function returns the map and filter object respectively. Both the function operates on iterables with a specified function. Generally lambda function is used instead of normal python function. While reduce() function resides on python 'functools' module.
People who are new to python programming finds hard to understand two types of function arguments python provides namely *agrs and **kwargs. Let me be clear about one thing, you need not necessarily name those arguments as by same name as above (args and kwargs) you can name those argument as your choice(eg- *agr , *agrs) what is important is that asterisk(*) symbol.
Word Cloud is a visual representation of text data that helps to get a high level understanding about the important keywords from data in terms of their occurrence. They are most commonly used to highlight popular or trending terms based on frequency of use and prominence.
Django is the most popular free and open source Python Web framework that believes in development of the website on the go. Django provides lots of built in features(such as admin panel, sqlite, etc.) which helps developers to focus on the core content of their app.