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Gogs is free and open source Git service written in Go language. Gogs is a painless self-hosted git service that allows you to create and run your own Git server on a minimal hardware server. Gogs web-UI is very similar to GitHub and offers support for MySQL, PostgreSQL, and SQLite database.

Understanding Linux process management can be useful for both developers and system administrators. The ps command is an excellent way to get information about processes running on the system. What is a process? A process is a series of tasks... Continue Reading →

A major update of VLC, version 3.0 "Vetinari", has been released after three years in the works

So we've already discussed the rm command that's primarily used for deleting files and directories from the Linux command line. However, there's another, related command line utility that is specifically aimed at removing directories. The tool in question is rmdir, and in this tutorial, we will discuss the basics of it using some easy to understand examples.

Phoenix Contact’s rugged, dual Cortex-A9 based “PLCnext AXC F 2152” controller for its Axioline F I/O field bus is the first field controller designed to run Phoenix’s Linux-based PLCnext control stack, which enables PLC control using high-level languages. Today’s embedded engineers have a wider breadth of tech knowledge than their parents’ generation, but they are […]

There is a new KDE Slimbook on sale as from today. The KDE Slimbook II is svelte and smart on the outside, but powerful and fast on the inside. To start with, it comes with a choice between an Intel i5: 2.5 GHz Turbo Boost 3.1 GHz - 3M Cache CPU, or an Intel i7: 2.7 GHz Turbo Boost 3.5 GHz with a 4M Cache. This makes the KDE Slimbook II 15% faster on average than its predecessor.

XWiki is a free and open source wiki software written in Java runs on a servlet container like Tomcat, JBoss etc. This tutorial describes the installation of XWiki on Ubuntu 16.04.

The open source RISC-V ISA has evolved quickly into silicon, thanks to help from companies like SiFive and Microsemi. SiFive’s HiFive Unleashed board should arrive less than two years before SiFive announced its first Linux-driven Freedom SoCs. It’s been two years since the open source RISC-V architecture emerged from computer labs at UC Berkeley ....

It's no secret that clear, concise, and measurable requirements lead to more successful projects. A study about large scale projects by McKinsey & Company in conjunction with the University of Oxford revealed that "on average, large IT projects run 45 percent over budget and 7 percent over time, while delivering 56 percent less value than predicted." The research also showed that some of the causes for this failure were "fuzzy business objectives, out-of-sync stakeholders, and excessive rework." read more

to build the controllers, you need resources, that is, you need to extend Kubernetes. There are three ways to do that and, from the most flexible (but also more difficult) to the easiest they are...

DevOps enables us to deliver at speed, learn from production feedback, make better educated decisions, and increase customer satisfaction, acquisition, and retention. We need to fail fast on features that result in an indifferent or negative user experience and focus on features that make a positive difference. Progressive exposure is a DevOps practice, based on feature flags and ring-based deployment, that allows us to expose features to selected users in production, to observe and validate before exposing them to all users. read more

Advantech’s “FWA-1012VC” network appliance runs Linux on a quad- or octa-core Atom C3000 with up to 64GB DDR4, SATA III, M.2 and mini-PCIe links for 3G, LTE, and WiFi, and 6x or 8x GbE ports, two of which are optical SFP ports. Advantech’s FWA-1012VC follows a number of headless networking appliances that run Linux on […]

Title: Advanced Dnsmasq Tips and Tricks8 FebLearn more

I have long promised to write about the scripting language Basic and creating macros in LibreOffice. This article is devoted to the types of data used in LibreOffice Basic, and to a greater extent, descriptions of variables and the rules for using them. I will try to provide enough information for advanced as well as novice users. read more

What's new in kernel development: detainting the kernel.

If you ever spent time growing up watching spy thrillers, action flicks, or crime movies growing up, you developed a clear picture in your mind of what a hacker's computer screen looked like. Rows upon rows of rapidly moving code, streams of grouped hexadecimal numbers flying past like raining code in The Matrix. read more

Open source is well established in cloud infrastructure, web hosting, embedded devices, and many other areas. Fewer people know that open source is a great option for producing professional-level audio-visual materials.

I was fortunate to receive a new phono cartridge for Christmas. What a lovely present! And of course, there is great pleasure (or, I suppose, great frustration, depending on one’s point of view) in all the tinkering required to remove the old phono cartridge, mount the new one, and correctly set things up.

Turtl is a secure and encrypted Evernote alternative. It's an open source application that allows you to take notes, bookmark websites, store documents, share passwords with your coworkers. In this tutorial, we will show you step-by-step how to install and configure the Turtl server on Ubuntu 16.04.

A long time ago, in a galaxy far, far away, before DevOps became a mainstream practice, the software development process was excruciatingly slow, tedious, and methodical. By the time an application was ready to be deployed, a ginormous laundry list of changes and fixes to the next major release had already amassed. It took months to go back and work through the entire development cycle to prepare for each new release.