One of the main obstacles that many users coming from Windows to Linux face is the impossibility of installing certain Windows Applications. A clear example is Microsoft Office which is not available for Linux. While it is true that LibreOffice Writer is a solid alternative, it is also true that it is not Microsoft Word. …
Among this spectrum of programming languages, one recently received mentions are Julia. Although more than a decade older, many still consider Julia new. It was developed in 2010 by Stefan Karpinski, Jeff Bezanson, and Viral B. Shah. Julia is an advanced, high-performance, dynamic programming language that is designed for technical computing. It comes with syntax …
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SonarQube is a source code analyzer that supports many languages. It has a web interface that you can access from a modern web browser to use it. Fortunately, SonarQube is open source and has integration with Jenkins or Azure for a more fluid DevOps process. The source code can be integrated via GitHub or GitLab …
The speed of response on a server is a task that is always subject to have an importance within the responsibilities of a sysadmin. To help with response times, I will show you how to enable BBR on Ubuntu 22.04. I will also explain what it is and what advantage it brings. Introduction to BBR …
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Downloading files from the Internet is a routine task in any operating system. And although it does not require any additional program, the truth is that if you do many downloads, a manager will be useful. Today you will learn how to install uGet on Ubuntu 22.04 a powerful download manager. According to uGet’s website …
Strengthening Linux security is a task that must always be considered, especially when you are in the presence of servers. One of the measures is to use SELinux in Ubuntu 22.04 that although it is not the definitive solution, it is a good start. What is SELinux? SELinux is a Linux security module that works …
Although it is common to use SSH, it is not so well known to many users what is the SSH keys generation on Ubuntu | Debian. That is why today you will learn how to do it, and you will realize how simple it is. An SSH key is one of two files used in …
The web browser of an operating system is perhaps the most used application of it. By default, in Ubuntu 22.04 we find Firefox as the browser installed by default. But, we can always make the change to another one, like Google Chrome or Microsoft Edge. So, today, you will learn How to Change the Default …
Often times, managing the memory of a server is a process that must always be considered when managing an operating system. Besides that, if you are a networking student, it might be useful to clear your DNS cache. Introduction One of the main reasons to clear the DNS Cache of our system is related to …
FFmpeg is one of the most important libraries you can get for working with audio and video. So, it is essential to know how to install it on Ubuntu 22.04. This is the goal of this post, to learn how to install FFmpeg on Ubuntu 22.04. According to the FFmpeg website: FFMpeg is a complete, …
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