Selenium is a great tool for browser automation. With Selenium IDE you can record sequences of commands (like click, drag and type), validate the result and finally store this automated test for later. This is great for active development in the browser. But when you want to integrate these tests with your CI/CD flow it’s time to […]

Whether you want to access the Internet safely and securely while connected on an untrusty public Wi-Fi network, bypass Geo-restricted content or allow your coworkers to connect securely to your company network when working remotely, using a VPN is the best solution. A VPN allows you to connect to remote VPN servers, making your connection encrypted and secure and surf the web anonymously by keeping your traffic data private.

You can easily control your Ubuntu desktop with the help of a popular app for both Linux and Android: KDE Connect. Learn how to set it up!

Like many programmers, I got my start solving problems with code. When I was a young programmer, I was content to code anything I could imagine—mostly games—and do it all myself. I didn't need help; I just needed less sleep. It's a common pitfall, and one that I'm happy to have climbed out of with the help of two important realizations:read more

Radxa has posted specs for a $49 and up, community backed “Rock Pi” Raspberry Pi lookalike with a Rockchip RK3399, USB 3.0, M.2, HDMI 2.0, and native GbE, plus optional WiFi, BT, and PoE. Radxa is prepping a Rockchip RK3399-based Raspberry Pi pseudo clone called the Rock Pi. It joins the RK3399-based NanoPi M4 in […]

Even if you’re a vinyl junky, when it comes to convenience, flexibility, fluidity, and time, the best way to DJ is on a digital system. And with a digital system, you’ll need good software. DJ software allows users to mix and perform music in the same style, and using the same methods as a traditional vinyl DJ.

Apache Hadoop is an open source framework used for distributed storage as well as distributed processing of big data on clusters of computers which runs on commodity hardwares. Hadoop stores data in Hadoop Distributed File System (HDFS) and the processing of these data is done using MapReduce. YARN provides API for requesting and allocating resource in the Hadoop cluster.

Kernel release candidate adds support for two Chinese CPU families... will these be the final new CPU archs? The new, improved, and chilled-out Linus Torvalds emitted the first release candidate for Linux kernel 4.20 over the weekend.…

On most computer systems, Linux or otherwise, when you plug a USB thumb drive in, you[he]#039[/he]re alerted that the drive exists. If the drive is already partitioned and formatted to your liking, you just need your computer to list the drive somewhere in your file manager window or on your desktop. It[he]#039[/he]s a simple requirement and one that the computer generally fulfills. Sometimes, however, a drive isn[he]#039[/he]t set up the way you want. For those times, you need to know how to find and prepare a storage device connected to your machine.

I don[he]#039[/he]t claim to be a career expert, but I have noticed some important career mistakes many people make (some I[he]#039[/he]ve made myself!). These mistakes span how we approach our career growth, balance our careers with the rest of our lives, and the make the choices we do on a day to day basis. In the latest episode of my Open Organization video series, I delve into 10 of the most important career mistakes people tend to make.......

I don[he]#039[/he]t think I need to start off by telling you that security and reliability are important in our code. We[he]#039[/he]ve heard it over and over and over again. Big—scale big—problems happen when we don[he]#039[/he]t bake security in at the beginning, and then, make adjustments as we go. So, let[he]#039[/he]s cut to the chase. How do we integrate security into DevOps?

Recent industry events have underscored the strength of open source in today’s computing landscape. With billions of dollars being spent, the power of open source development, collaboration, and organization seems unstoppable. Toward that end, we recently provided an array of articles, videos, and other resources to meet you where you are on your open source journey and help you master the basics, improve your skills, or explore the broader ecosystem.

Cryptomator, a free and open source, cross-platform client-side encryption tool for cloud files, was updated to version 1.4.0. With this release, Cryptomator can use FUSE on Linux and Mac, and Dokany on Windows, to provide the virtual, unencrypted drive, which should vastly improve the integration into the system.

The universe of Lamplight City is rich, complex and oddly familiar. Thegame draws on that ever-popular theme of a steampunk alternative universe,adding dashes of Victorian squalor and just a pinch of 1950's detectivetropes. Is it just a mishmash of clichés then? Yes, but it all works welltogether to form a likable and somewhat unique universe—like a cheesymovie, you can't help but fall in love with Lamplight City.

Did you know Linux offers a way to recompress .Z files to .gz files? Yes, the znew command lets you do this. In this tutorial, we will discuss the basics of this command line utility using some easy to understand examples.

Aaeon launched a rugged, Linux-friendly line of “Boxer-6841M” industrial computers based on 6th or 7th Gen Core CPUs with either a PCIe x16 slot for Nvidia GPU cards or 2x PCIe x8 slots for frame grabbers. The Boxer-6841M line of six industrial box PCs is designed for edge AI and machine vision applications.

The open source GraphQL specification was originally developed by Facebook as an alternative to REST, providing organizations with a new way to enable more complex and dynamic data driven APIs.

In a historic milestone, Red Hat, the company that triumphed with Linux and open source has been acquired by IBM for 34,000 million dollars, the largest transaction in history for a software company.

Finding incorrect latitude/longitude figures in a big data table can be difficult, but checking can be made easier with an AWK calculation.

On November 6, 2003, Red Hat announced Fedora Core 1, the first software release of the Fedora Project. This announcement marked the beginning of a collaborative project between Red Hat and its user community. A history lesson The Fedora Project traces its roots to a community-led project called fedora.us. Fedora is a community project to […]