Arrow is a Python library for performing tasks with date and time. It presents a sensible and human-friendly approach to creating, manipulating, formatting, and converting dates, times, and timestamps. Arrow allows easy creation of date and time instances with timezone awareness. So, in this article, we will be installing Arrow library in Python on Linux operating system....

py-bottle is a lightweight micro-framework for developing small web apps. It supports request dispatching (Routes) with url parameter support, templates, a built-in HTTP Server, and adapters for several third-party WSGI/HTTP-server and template engines are all included in a single file with no dependencies except the Python standard library....

Nose 2 is a successor of the Nose package. It is used for testing Python applications. It provides different types of methods, modules, classes, test case levels, etc. It also provides built-in plugins which fulfill the specific need of the developer like tests coverage, profiling, etc. In this article, we will look into the steps of installing the Nose2 Package on the Linux Operating System....

Graphical Network Simulator-3 also known as GNS3 is a network software emulator. It was released in 2008. It is a free and open-source software which can be run on different operating systems like Linux, Unix, windows, mac, etc. It was developed by Jeremy Grossmann, Dominik Ziajka and Piotr Pękala. Its latest version is 2.2.27 which is released in 2021 on 10 June. It is written in python language. It has the capability to run on virtual machine as well as local machines. It is used to build simple and complex network simulations....

Google Docs is a free online word processor for collaborative document editing. It offers various tools, including a drawing feature with shapes and tools for visual appeal. Sometimes we want our data should be organized in tabular format in Google Docs and we need to store our data in a table. For many of you who are a beginner or using first-time Google Docs then this article is for you. In this article, we will let you know how can you insert a table in Google Docs. Let’s read each step-by-step process....

Selenium is an open-source tool for automating testing of web applications which is free and it supports various programming languages such as C#, Java, Perl, PHP, Python, and Ruby. Selenium Webdriver is most well known or you can say famed with Java as of now....

This article will demonstrate how to set up Sublime Merge on Ubuntu-based computers. Sublime Merge is a git client which enables the reading of a git repository to display the list of submissions (commits), the branches, and the differential of the most recent alterations. Modifications can be submitted (pushed) and retrieved (pulled) through the interface. Smerge, a command-line utility included with Sublime Merge, allows users to manage repositories from the command line....

First known as RS232, this standard was developed in the 1960s to define electrical signals between a communication device and the computer to which it is connected. Standard bodies revised the standards and the nomenclature changed when EIA merged with TIA. RS232 is the most common name, but EIA/TIA232 is the most recent and accurate. Ultimately, they all follow the same standard to specify the interface between data terminal equipment (DTE) and data circuit-terminating equipment (DCE) using serial binary data transmission....

The round function is used to round the floating numbers to a particular decimal value. Rounding a number, where it has a long decimal value will give a good balance between accuracy and readability. It also helps in calculation and also to get a precise result. In real life, it is useful in doing mental mathematics, calculating taxes, and also in restaurants or grocery stores. Two types of rounds are there:...

On the Ubuntu Operating System, you can use Different Desktop Environments that can give you another level of feeling while using the computer. The GNOME on Ubuntu is one of the Best Desktop Environments....

In this article, we will see how you can make a Ubuntu persistence Disk using a free and open-source tool called mkusb on Linux....

Standard Notes is a straightforward and private note-taking tool. It securely syncs your notes across all of your devices, including Android, Windows, iOS, Linux, and the Web. Your notes are end-to-end encrypted, ensuring that we can only read them. Even we are unable to decipher the contents of your notes. It’s fully free and open-source, and it’s also a cross-platform program that runs on Microsoft Windows, Mac OS X, Linux, Android, iOS, and the web. The basic program is absolutely free to use, and it comes with a free account that allows us to sync your data across all devices with no data restriction....