In this post, I am going to introduce you to an interesting Python framework… The popular web development microframework: Flask. A framework basically controls how your code is built and deployed. A framework isn’t a library. Your code calls library functions and methods; on the other hand, A framework calls your code and deploys it. Flask is called a microframework because it is considered low-level compared to other web frameworks like Django; Flask provides you with the core functions and its up to you how you combine them together to create larger applications, This makes Flask very versatile and extensible.

What’s up everybody! In this post I am going to show you an interesting tip which I rarely see young Pythonistas use, it’s List Comprehensions. If you dabbled a little with Python you probably had some problems where you had to iterate over a list and perform functions to its elements on-the-run, I know. I make no sense. To clear things up let me start with a simple task. Given a list of numbers, return a list containing the squares of the original list’s numbers, You might think: “Well, That’s easy!