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Have you ever wondered what to do with an old computer sitting in a closet collecting dust? Why not create your own digital jukebox! This Do It Yourself (DIY) project will guide you through the steps to do just that... Continue Reading →

By day, Jen Krieger is chief agile architect at Red Hat, but by night she architects stunning LEGO creations, including a Parisian café she demonstrated in her All Things Open 2017 Lightning Talk, "10 Things I Learned About Making LEGO Bricks Glow." Jen wanted to add lighting to her LEGO model, but in the open source maker tradition, she wanted to do it herself instead of simply ordering a pre-fab LEGO lighting kit.

Aetina’s “ACE-N510” carrier for the Linux-powered Jetson TX1 and TX2 measures only 87 x 50mm, and offers HDMI, 2x USB 3.0, 2x CAN, and optional -20 to 70°C. When Aetina recently unveiled its Nano-ITX (120 x 120mm) ACE-N261 carrier for Nvidia’s Jetson TX2 and earlier, pin-compatible Jetson TX1 COMs, it mentioned an upcoming ACE-N510 that was even smaller.

There is a myth that simply by making a software platform open source, qualified people will give up their nights and weekends to contribute to its development. With rare exceptions, that's not how the open source world works. Building a community of contributors takes time, and complex applications often have a steep learning curve before a developer becomes comfortable working with the code.

I struggled with writing the title for this post, and I worry that it comes across as clickbait. If you've come to read this because it looked like clickbait, then sorry.1 I hope you'll stay anyway: there are lots of fascinating2 points and many3 footnotes.

More than 20 pulls a day on his desk, v.4.15 bloating and a Thanksgiving trip to pack for made Linus testy Linux overlord. Linus Torvalds has apologised – a bit – for calling some security-centric kernel contributors “f*cking morons”.

Wow, I see what you did there *rolls eyes*. The maintainer of the Linux manual program man has scrapped an "Easter egg" after it broke a user's automatic code tests.

For Google's bug bounty accountants, lightning just struck twice. In September 2016, an anonymous hacker called Gzob Qq earned $100,000 (?75,000) for reporting a critical "persistent compromise" exploit of Google's Chrome OS, used by Chromebooks.

System administrator is one of the most common positions employers are looking to fill among 53 percent of respondents to the 2017 Open Source Jobs Report. Consequently, sysadmins with skills in engineering can command higher salaries, as these positions are among the hardest to fill, the report finds.

Opal Kelly’s “SYZYGY Brain-1” SBC, which runs Linux on a Zynq-7012S, is a proof of concept for its SYZYGY standard for FPGA-driven peripherals. FPGA development firm Opal Kelly has gone to Crowd Supply to launch a development board to showcase its SYZYGY standard for FPGA peripheral expansion.

Python is a powerful, versatile programming language that's popular with open source software developers. Whether you're a seasoned developer looking to test your code, or you just want to learn the basics, the following resources might help. read more

The Visual Studio Application Lifecycle Management (ALM) Ranger program is a community of volunteers that gives professional guidance, practical experience, and gap-filling solutions to the developer community. read more

Most people consider a college education the key to future success, but for many students, the cost is insurmountable. The growing open educational resource (OER) movement is attempting to address this problem by providing a high-quality, low-cost alternative to traditional textbooks, while at the same time empowering students and educators in innovative ways. One of the leaders in this movement is Robin DeRosa, a professor at Plymouth State University in New Hampshire. read more

Avalue’s Linux-friendly, 3.5-inch “ECM-APL2” SBC features Apollo Lake SoCs, 2x GbE, 4x USB 3.0, 2x mini-PCIe, triple displays, and optional -40 to 85°C. Avalue’s 3.5-inch, Apollo Lake based ECM-APL SBC was announced a year ago, shortly after Intel unveiled its Apollo Lake generation. Now it has followed up with an ECM-APL2 3.5-incher with a slightly […]

Tempest in a teapot scalds FOSS world. Special report Two organizations founded to help and support developers of free and open-source software have locked horns in public, betraying a long-running quarrel rumbling mostly behind the scenes.

The Chocolate Factory plugs accessibility fudge Mobile app developers are being forced to rewrite their code as Google attempts to tame Android's Wild West.

At this year's Opensource.com Community Moderator's meeting in Raleigh, North Carolina, Red Hat CEO Jim Whitehurst made a comment that stuck with me. "Open source's supply chain is source code," he said, "and the people making up that supply chain aren't very diverse." Diversity and inclusivity in the technology industry—and in open source communities more specifically—have received a lot of coverage, both on Opensource.com and elsewhere. One approach to the issue foregrounds arguments about concepts that are more abstract—like human decency, for example. read more

Even though the modern Raspberry Pi 3 has a faster CPU, the old Banana Pi still beats it on network and disk I/O. This makes it pretty ideal as a standalone system for home network backups, depending on your needs.

Today, the U.S. Federal Communications Commission (FCC) announced the next step in their plan to roll back net neutrality. The FCC still has time to remove the vote from the...

A new technology has arrived in Linux that can provide sysadmins and developers with a large number of new tools and dashboards for performance analysis and troubleshooting. It's called the enhanced Berkeley Packet Filter (eBPF, or just BPF), although these enhancements weren't developed in Berkeley, they operate on much more than just packets, and they do much more than just filtering. I'll discuss one way to use BPF on the Fedora and Red Hat family of Linux distributions, demonstrating on Fedora 26. read more