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At the beginning of COVID lockdown and multiple people working from home it was obvious there was a need to let others know when I’m in a meeting or on a live webcam. So naturally it took me one year to finally do something about it. Now I’m here to share what I learned along […]

Brackets code editor is an open-source program that assists web developers and designers in developing websites. This tutorial shows you how to install Brackets Editor on Ubuntu 20.04.

It’s possible to deep dive into the virtual reality gaming world on your Linux system. Want to explore VR games on Linux? This article takes you through the top 3 VR games available on Linux. Ready to get amazed? Let’s start.

Sounds sus to us – most talked about maybe. Python is the "de facto platform for new technologies," according to research by the IEEE in its Spectrum publication.…

A year by year summary of the most significant events in Linux's history to date.

Greg Kroah-Hartman talks to El Reg about world domination, what was, and what may be for the kernel Interview On August 25, 1991, Linus Torvalds, then a student at the University of Helsinki in Finland, sent a message to the comp.os.minix newsgroup soliciting feature suggestions for a free Unix-like operating system he was developing as a hobby.…

Modernizing and transforming legacy applications is a challenging activity that involves several tasks. One of the key tasks is validating that the modernized application preserves the functionality of the legacy application. Unfortunately, this can be tedious and hard to perform. Legacy applications often do not have automated test cases, or, if available, test coverage might be inadequate, both in general and specifically for covering modernization-related changes. A poorly maintained test suite might also contain many obsolete tests (accumulated over time as the application evolved). read more

Auto-Updating containers can be very useful in some cases. Podman provides mechanisms to take care of container updates automatically. This article demonstrates how to use Podman Auto-Updates for your setups. Podman Podman is a daemonless Docker replacement that can handle rootfull and rootless containers. It is fully aware of SELinux and Firewalld. Furthermore, it comes […]

Open-source rival shows it can compete with Microsoft's GitHub. GitLab has updated its code repository and DevOps platform to version 14.2, including a private beta of a macOS "build cloud" for compiling applications for Apple's operating system.…

Now Google reckons security isn't good enough, and Android is proprietary On the 30th anniversary of the announcement of Linux by Linus Torvalds, Red Hat has said that it worked because of the way the OS was licensed.…

Also: After over 10 years, last stable release of GNOME 3.x. The next release of the GNOME desktop, version 41, is now in beta and its features and API are frozen.…

Several security issues were fixed in OpenSSL.

Monitoring is one of the most important components of the server infrastructure in a data center. In this tutorial, we will show you step-by-step how to install and configure Icinga2 with Apache2 and MariaDB on CentOS 8 server.

Terminal commands usually have options or switches, which you can use to modify how the command does what it does. Options are included in the POSIX specification for command-line interfaces. read more

Should 'run like a dream' when everything's done, says dev A member of the Asahi Linux team has shown the GNOME desktop running on the Apple M1 chip, reporting that it is "not great, but usable."…

qBittorent is an open-source and freely available peer-to-peer bit torrent client. This article shows you how to install qBittorrent on an Ubuntu 20.04 Desktop.

Linus Torvalds also has fun medical advice about not whacking yourself with sharp objects. Version 5.14 of the Linux kernel seems set to debut next week, after a very calm development process.…

The iPhone and iPad aren't by any means open source, but they're popular devices. Many people who own an iOS device also happen to use a lot of open source, including Linux. Users of Windows and macOS can communicate with an iOS device by using software provided by Apple, but Apple doesn't support Linux users. Open source programmers came to the rescue back in 2007 (just a year after the iPhone's release) with Libimobiledevice (then called libiphone), a cross-platform solution for communicating with iOS.

Let's say you were writing a chess game in C. One way to track the pieces on the board is by defining a structure that defines each possible piece on the board, and its color, so every square contains an element from that structure.

Audio editor applications or digital audio workstations (DAW) were only used in the past by professionals, such as record producers, sound engineers, and musicians. But nowadays many people who are not professionals also need them. These tools are used for narration on presentations, video blogs, and even just as a hobby. This is especially true […]