In this tutorial, we will install VirtualBox guest additions on Ubuntu 22.04 LTS. To improve the guest operating system performance Oracle bundles necessary drivers and software packages as guest additions. To install the guest additions on Ubuntu 22.04 LTS please follow the steps: Step 1: Install build-essential and kernel headers First, we need to install … Read more
In this article, we will discuss wp20.ru link message circulating on WhatsApp. We might get this message from friends/family please don’t click it it is a malicious link(contains a virus). I got these messages from some of my friends, but I normally don’t click this kind of suspicious link. I decided to do an analysis … Read more
We may need to work with lists in Python, sometimes we need to remove duplicates from the list. In this article, we will discuss different list duplicate removal methods. Naive method First, we will look simple naive method to remove list duplicates. The basic logic is : Define a result list. Loop the input list. … Read more
In this article, we will discuss how to check an item in a Python list. To check an item in the list, we can use the in operator in Python. Syntax of in operator Examples Output Output The in operator can be used with strings or tuple. Conclusion In conclusion, in Python, it is easy … Read more
Have you heard about Python Easter eggs? In this article, we will discuss the 10 best Easter eggs in Python. 1.Simple Hello World This Easter egg will print a hello world message. Open the python terminal and try this code. Hello world can be printed using importing __phello__. 2. The Zen of Python As per … Read more
If statements are important in any programming language. Python provides if statements, in this article we will discuss single line if statements. Let’s first understand the syntax of single line if statement in python. Example Output Singe line statements reduces number of lines but still maintains code quality, but don’t over use it; long and … Read more
In this tutorial, we will discuss a simple method to download YouTube short videos without using any websites. We can download Youtube Shorts videos using yt-dlp. It is youtube-dl for with additional features. This is a command-line tool to download videos from the internet. It has executables for Windows, Linux, and Mac. Install yt-dlp on … Read more
In this tutorial, we will discuss python docstrings, and learn about docstring format with examples. What is docstring in Python? Docstring is a string literal appears after the definition of modules, functions or classes. In other words, it is a description of the function, class or module. Lets define a small function to calculate the … Read more
Docker is a software platform that allows us to build, test and deploy applications easily. In this tutorial, we will discuss step by step guide to install docker on the Ubuntu machine. Installation prerequisites Before installing docker on Ubuntu we need to ensure the following prerequisites. We need a 64 bit version any one of … Read more
The FFmpeg is a cross-platform media file conversion tool. FFmpeg can be used for the audio extraction from video files. In this tutorial, we will discuss different ways to extract audio from video files using FFmpeg. FFmpeg audio extraction using command line For this, we need to install FFmpeg as the command line. Windows users … Read more