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Find Your Way to a Strong SysAdmin Team
It’s tough sourcing enough talent today to meet growing IT team needs, but life finds a way. Our recent 10th Annual Open Source Jobs Report found 93% of employers are struggling to find enough employees with open source skills. It doesn’t help that 73% of professionals feel it would be easy to find another job, and they are demanding higher salaries than ever before to stay put. Between an overwhelming talent shortage and competition from other employers, many companies’ IT teams are at risk of “going extinct”.
3 Most Underrated Linux Distros Deserving More Recognition
This article will look at the three most underrated Linux distros, focusing on the three main categories: desktop, general-purpose, and server.
How much JavaScript do you need to know before learning ReactJS?
React is a UI framework built on top of HTML, CSS, and JavaScript, where JavaScript (JS) is responsible for most of the logic. If you have knowledge of variables, data types, array functions, callbacks, scopes, string methods, loops, and other JS DOM manipulation-related topics, these will tremendously speed up the pace of learning ReactJS.
A Beginners Manual To Docker Desktop For Linux
This comprehensive guide explains what is Docker Desktop and how to install Docker Desktop in Linux and how to use Docker Desktop to create and manage Docker containers.
VirtualBox 6.1.36 Released with Initial Support for Linux Kernel 5.19, Many Linux Fixes
Oracle released today VirtualBox 6.1.36 as the latest stable version of its open-source, cross-platform, and free virtualization software for GNU/Linux, macOS, and Windows platforms.
Qt Creator 8 Open-Source IDE Brings New Plugins, CMake and Python Improvements
The Qt Project released today Qt Creator 8 as a major version of this open-source, free, and cross-platform integrated development environment (IDE) for GNU/Linux, Android, macOS, iOS, and Windows systems.
Yocto Project gets big backer and second LTS release – but what is it?
You may not realize it, but you probably already use things made with this build system for embedded Linux. The Yocto Project has won a big corporate backer and put out its fourth release in 12 years. But what does it do?…
Fedora and Parental Controls
We all have people around us, whom we hold dear. Some of them might even rely on you to keep them save. And since the world is constantly changing, that can be a challenge. No more is this apparent than with children, and Linux has long been lacking simple tools to help parents. But that […]
GNOME 43 Feels More Polished With These New Features First Look
List of new features in GNOME 43 (Alpha), which brings new refinements, performance improvements, GTK4 port and many more.
How to Rename a git Branch
When working with git it is sometimes necessary to rename a git branch. There could be any number of reasons why the branch name needs to be changed, but often this comes about because the scope of the change being made to the code has changed, and therefore the git branch name should be updated to best reflect the reason for the branches existance. Tutorial with examples on how to rename local and remote git branches
Complete Guide to Vulnerability Basics
The popularity of web applications is constantly growing as businesses and corporations host several services through them. However, companies and businesses that do have web applications still face the threat of vulnerabilities. A vulnerability is a flaw in your system that hackers may exploit to obtain unauthorized access, run malicious code, install malware, and perhaps steal sensitive information. Remediating these attacks could be near impossible, especially since most small businesses, corporations, and even daily users lack the resources to fix several vulnerabilities at a time.
Raspberry Pi Email Server using Citadel
This Raspberry Pi email server tutorial will take you through the steps on how to set up your very own email server that is both low cost and relatively versatile.
Java SE 6 and 7 devs weigh their options as support ends
Decade-old SDKs also among targets for license audits. Oracle Java Development Kit 6 and 7 support ends this week, leaving a sizable chunk of developers looking at their options.…
How to Install Mattermost on Debian 11
Mattermost is a free and open-source collaboration and messaging platform created with security in mind. In this tutorial, we will show you how to install the Mattermost Chat server on Debian 11.
How To Install Nextcloud On An Ubuntu Server
Nextcloud is a powerful productivity platform that gives you access to some amazing features, such as collaborative editing, cloud file sync, private audio/video chat, email, calendar, and more! Best of all, Nextcloud is under your control and is completely customizable. In this article, we're going to be setting up our very own Nextcloud server on Linode. Alternatively, you can also spin up a Nextcloud server by utilizing the Linode marketplace, which you can use to set up Nextcloud in a single click.
Red Hats next steps, according to its new CEO and chairman
Where does Red Hat go from here? I asked Matt Hicks, CEO, and Paul Cormier, the chairman, and this is what they had to say.
IBM launches Db2 operator for Kubenetes on AWS
Azure soon to follow as Big Blue accomodates a world with many clouds. IBM has launched a Db2 operator for Kubernetes running on AWS Elastic Kubernetes Service (EKS), while promising the same would be available for Azure AKS is targeted for the second half of 2022.…
How to Install VSCodium on Rocky Linux 9
VSCodium is a fork of Microsoft Visual Studio Code Editor modified to have full open-source access. In the following tutorial will teach you how to install VSCodium on Rocky Linux 9.
Linux essentials: How to create and delete files and directories
Learn how to use the mkdir, touch, and rm commands to create files and directories, then clean them up when you're ready.
Improve Linux performance with this one weird trick
A cryptic website with a single line of text promises to make your Linux box more responsive – if you are willing to accept some risk. Another day, another bleed-ing vulnerability. New speculative-execution attacks keep being discovered, and OS kernel developers keep finding ways to block them – at the cost of some CPU performance for each mitigation. But what if you run an isolated, standalone box? What if you just … turned off all the mitigations?
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