Cache: What It Is, and How to Overcome It As A Beginner Dev. In this article, we'll talk about three types of cache that are most commonly used: Browser Cache, Content Delivery Networks (CDN), Database Caching.
Before we start talking about Cache Invalidation, let's see what cache actually is. Wikipedia says cache (pronounced as "Cash") is simply a component that saves data so that future requests for that data can be served faster.
In this article, we'll talk about three types of cache that are most commonly used
It’s that time again, a new version of Python is imminent. Now in beta (3.9.0b3), we will soon be seeing the full release of Python 3.9.
Magic Methods are the special methods which gives us the ability to access built in syntactical features such as ‘<’, ‘>’, ‘==’, ‘+’ etc.. You must have worked with such methods without knowing them to be as magic methods. Magic methods can be identified with their names which start with __ and ends with __ like __init__, __call__, __str__ etc. These methods are also called Dunder Methods, because of their name starting and ending with Double Underscore (Dunder).
In this tutorial, you’re going to learn a variety of Python tricks that you can use to write your Python code in a more readable and efficient way like a pro.
Today you're going to learn how to use Python programming in a way that can ultimately save a lot of space on your drive by removing all the duplicates. We gonna use Python OS remove( ) method to remove the duplicates on our drive. Well, that's simple you just call remove ( ) with a parameter of the name of the file you wanna remove done.