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XML is a hierarchical markup language. It uses opening and closing tags to define data. It's used to store and exchange data, and because of its extreme flexibility, it's used for everything from documentation to graphics. Here's a sample XML document: read more

MediaWiki is an open-source wiki software written in PHP. It allows you to create your own self-hosted wiki website on the server. In this post, we will show you how to install MediaWiki with Nginx and Let's Encrypt SSL on Ubuntu 20.04.

This guide will give a brief introduction to Ansible automation platform including Ansible architecture, inventory, modules and playbooks.

digiKam 7.3 has been officially released today as the latest and greatest version of this open-source professional photo management app for GNU/Linux, macOS, and Windows platforms.

Some data is meant to be temporary, stored in RAM while an application is running, and then forgotten. Some data, however, is meant to be persistent. It's stored on a hard drive for later use, and it's often the stuff that a user cares about the most. For programmers, it's very common to write code to read and write files, but every language handles this task a little differently. This article demonstrates how to handle data files with Python. read more

Please ignore pesky AMD GPU hardware description header files, says Linus Torvalds Linus Torvalds has loosed the first release candidate for version 5.14 of the Linux kernel,…

There are many reasons why it's useful to use bash and the command-line. For example, command-line skills help with building repeatable data processes, the command-line makes working with text files easier, it uses less resources, can improve productivity and workflow, it's great for scripting, and command-line skills are useful for cloud services.

It's HOT! I suppose I can't complain too much about living in paradise, but when my wife and I moved to Hawaii last fall, I didn't really think too much about the weather. Don't get me wrong, the weather is lovely pretty much all the time, and we keep our windows open 24/7, but that means it is pretty warm in the house right now in the middle of summer. read more

Docker Compose is an open-source tool used by developers for orchestrating containers locally or in production. If you are new to containers, I suggest checking out the following links: Get Started with Docker A Practical Introduction to Container Terminology Using Pods with Podman on Fedora Podman with Capabilities on Fedora Podman, a powerful alternative to […]

An EMR software, also known as Electronic Health Record (EHR), is a special program designed to store, manage, process and manipulate electronic records of patients medical history and information.

Two weeks have passed since the release the Linux 5.13 kernel series and now the merge window for Linux kernel 5.14 is closed as Linus Torvalds just announced today the availability for public testing of the first Release Candidate (RC) milestone.

The Linux Foundation has launched a T-shirt design contest to celebrate the 30th anniversary of Linux. The LF also announced an Open 3D Foundation for creating an Open 3D Engine plus an Open Voice Network for open, AI-enabled voice assistance. Linux is turning 30 on Aug. 25 and the Linux Foundation is celebrating with a […]

This tutorial talks about different ways of removing items from Python list.

If you're traveling by boat down your local waterway or sailing around the world, you can bring great navigation software with you and maintain your commitment to open source software. OpenCPN is free and open source software developed by sailors. It serves as the primary navigation interface for vessels with full-time helm-visible navigational suites. The software is written in C and released under a GPLv2 license.

Advantech’s low-profile “DS-085” signage player features Intel’s 11th Gen Core CPUs and offers up to 32GB DDR4, 4x 4K HDMI, 2x GbE, 2x M.2, and up to 8x USB ports. Advantech bills the fanless, 19mm high DS-085 as “one of the world’s slimmest digital signage players” and “the world’s slimmest” signage player based on Intel’s […]

Joshua Strobl of the Solus Project announced today the release and general availability of Solus 4.3, an updated ISO snapshot of this rolling-release distribution for the masses.

Most Linux distributions have PostgreSQL integrated with their package management. In this tutorial we are going to show you how to install and use the version available by default with your version of Ubuntu as well as how to install it by adding the PostgreSQL repository and installing the same.

Are you looking for a reliable torrent client to download files online? To help make things easier for you, we’ve put together a list of some of the best free torrent clients that you can use on your Linux system.

This guide explains what is Shfmt, how to install Shfmt in Linux, and finally how to format shell programs using Shfmt in Linux.

The KDE Project released today the KDE Frameworks 5.84 update to this open-source and free collection of over 80 add-on libraries to Qt providing common functionality for the Plasma desktop environment and apps.