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List Comprehensions vs For loops in python

Let us take a scenario where I want to get the list of even numbers from a given range of numbers. We can get the list of even numbers using the for loop as shown below.

Else clause after for and while loops in python

Some of us are not aware of the else clause after the for and while loops in python. Take this example

Working with decorators in Flask

Decorators in Flask

A decorator is a wonderful ingredient with which you can add more generic flavor to one or more functions. Using decorator, you can implement authentication, authorization, input validation, etc.

Differences between python and java

This article is not to discuss the strenghts and weaknesses of both python and java, rather it is to explain and then realize how powerful these two languages are.

Models and Migrations

Setting up Database

Before we start with models let's understand how to setup database to work with Django. Django comes pre bundled and ready to work with SQLite database, which for development and for very small lightweight websites would be enough to wor with, but if the scale of the website or the user-base of the website is even moderately high, SQLite is definitely not enough.

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