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How can you set up a CI/CD pipeline to speed up software development? Here’s an IT leader’s overview of key principles and concerns, with an eye to teams starting from scratch.

You may have heard about the term "open source" and wondered what it means? Here's your quick article about everything you should know.

As a sysadmin, every day I am faced with problems I need to solve quickly because there are users and managers who expect things to run smoothly. In a large environment like the one I manage, it's nearly impossible to know all of the systems and products from end to end, so I have to use creative techniques to find the source of the problems and (hopefully) come up with solutions.

Microsoft keeps buying ad space in magazines, compromising their integrity and tarnishing brands such as "Linux" (making it look like merely a component available with Vista 10)

In this guide, you will learn how to setup an Nginx reverse proxy with step by step instructions. We will also explain how a reverse proxy server works and what its advantages are. In addition, we also go over various configuration options that Linux administrators commonly employ on their reverse proxy servers.

Canonical announced today that the Ubuntu 19.04 operating system will reach end of life later this month on January 23rd, urging all users to upgrade to Ubuntu 19.10.

Nexcom’s fanless, Linux-ready “NDiS V1000” signage player runs on an AMD Ryzen Embedded V1605 and offers up to 32GB DDR4, 4x independent, 4K HDMI 2.0, 2x GbE, and 4x USB 3.0 ports plus dual M.2 slots. Nexcom announced a signage player that runs Linux 4.1 or Windows 10 on AMD’s Ryzen Embedded V1605B, one of […]

Beefy Firefox release despite new 4-weekly release cycle, but users stick stubbornly to Google Chrome Updated Mozilla has aired a bunch of new features aimed at making web 2020 a little less unpleasant in its release of Firefox 72.…

2DayGeek: This tutorial will help you to discover high CPU consumption processes in Linux.

Sway is a tiling Wayland compositor which has mostly the same features, look and workflow as the i3 X11 window manager. Because Sway uses Wayland instead of X11, the tools to setup X11 don’t always work in sway. This includes tools like xrandr, which are used in X11 window managers or desktops to setup monitors. […]

Managing a messy music library can be a serious pain. Even if you ripped all of your music yourself, there's still a pretty good chance that your ripping application got at least a few things wrong.

Kid3 is a simple graphical meta tag editor for music files that can help you get everything straightened out.

When you're standing on a stage or doing a live demo in an online session, getting your project into a perfect-looking state may appear easy. But a lot of work goes on behind the scenes to create working, easy to use, and repeatable demo projects. When you're doing a demo, the technology in a project must support your bigger story about the project without failing. My fellow JBoss technology evangelists and I often have to set up different technologies, so it became necessary for us to tune some sort of generic framework or template to put these demo projects into. read more

There are plenty of tools for handling text in Linux. Here are 13 powerful text manipulation tools every command-line user should know.

When you work with computers all day, it's fantastic to find repeatable commands and tag them for easy use later on. They all sit there, tucked away in ~/.bashrc (or ~/.zshrc for Zsh users), waiting to help improve your day! In this article, I share some of my favorite of these helper commands for things I forget a lot, in hopes that they will save you, too, some heartache over time. read more

The basic concept involved with the use of the osquery application is the "tabular abstraction" of many aspects of the operating system, such as processes, users, etc. The data is stored in tables which can be queried using SQL syntax, directly via the osqueryi shell, or via the osquerydemon. In this tutorial we will see how to install the application, how to run basic queries, and how to use FIM (File Integrity Monitoring).

When you get hooked on a game like Mindustry, it's hard to put it down and play anything else. It's also open source and it's awesome.

MYIR’s 45 x 43mm “MYC-YA157C” module runs Ubuntu 18.04 or a Yocto 2.6 based “MEasy” IoT stack on ST’s STM32MP1. A MYD-YA157C carrier adds WiFi/BT, GbE, HDMI, DSI, RGB, CAN, and multiple USB and serial ports. MYIR has launched a $29 MYC-YA157C CPU Module powered by ST’s STM32MP1 SoC that can be paired with a […]

You've heard of the OSI model, but you've never had it presented as a tasty party dip. Get to know the OSI model in a whole new way.

Opera Software kicked off 2020 with a new stable release of its cross-platform, Chromium-based Opera web browser for GNU/Linux, macOS, and Windows platforms.

Why Rust? 'It works and usually does what you wanted it to do,' says dev. Interview Rust developer Denys Séguret, from Lyon, France, wanted a better way to view and search directories, so he coded his own, sparking interest from others with similar frustrations.…