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As a longtime proponent of open source solar photovoltaic development, I am happy that the U.S. National Renewable Energy Lab (NREL) has shared all the source code for System Advisor Model (SAM), its most powerful renewable energy economic analysis software. read more

I grew up in the 1970s and 1980s. My parents wanted to expose my brother and me to computers from an early age, so they bought an Apple II clone called the Franklin Ace 1000. I'm sure the first thing we used it for was playing games. But it didn't take long before we asked, "How does it work?" Our parents bought us a book about how to program in Applesoft BASIC, and we taught ourselves. read more

Renesas upgraded the Linux stack for its RZ/G SoCs to use CIP’s 10-year SLTS kernel. Meanwhile, the standard LTS kernel will expand from 2 to 6 years. The Linux Foundation launched the Civil Infrastructure Platform (CIP) project a year ago with the intention of developing base layer, open source industrial-grade software starting with a 10-year […]

Over the years I have found my way around many minor hurdles when using Ubuntu, the most recent being Using the DELL ULTRAHD 4K USB 3.0 DOCKING STATION (D3100). I was issued one at work to allow me to hook 2 IPS monitors to my generic i5 laptop which only had one hdmi. Now for my co workers using windows, this was fairly simple. Where as I found it a little harder but mostly because of how hidden the drivers were.

Corvalent’s new “CorEdge Box PCs” offer Bay Trail or Haswell CPUs with up to 10x GbE, up to 6x serial, and 4x USB ports, plus an optional PoE model. Corvalent’s new CorEdge Box PCs focus on IoT edge computing, including monitoring, networking, and data acquisition applications.

More than six months after the release of the 4.8 series, the BSD-derived DragonFly BSD operating system has been updated today to version 5.0, a major new stable series that introduces new features and numerous improvements.

To make sure files aren't removed accidentally when running the Linux find command, use the -ok command. It will ask for permission before removing any files.

Aaeon’s COM-KBUC6 is a COM Express Type 6 Compact module with “Kaby Lake” Core-U CPUs, 5x PCIe, 12x USB, and 3x SATA III. Aaeon has revised its Intel 6th Gen Core based COM-SKUC6 COM Express Type 6 Compact module, which we covered in brief in 2015 as part of Intel’s Skylake announcement, as a new “Kaby Lake” based COM-KBUC6.

You may have heard about KRACK (for “Key Reinstallation Attack”), a vulnerability in WPA2-protected Wi-Fi. This attack could let attackers decrypt, forge, or steal data, despite WPA2’s improved encryption capabilities. Fear not — fixes for Fedora packages are on their... Continue Reading →

In production for six months, the platform powers Uber's business, running more than 220 applications in the company's data centers.

Private Internet Access is joining KDE as a Patron and pledges to support the work of KDE e.V. through the corporate membership program.

Solus' communications manager Joshua Strobl is reporting today on the latest goodies and software updates that landed recently in the software repositories of the Linux-based operating system.

Red Hat announced the official 1.0 general availability release of CRI-O on Oct. 16, providing a competitive alternative to running the Docker runtime in Kubernetes deployments. The news comes as the DockerCon EU conference gets underway in Copenhagen, Denmark from Oct. 16-19.

Although Red Hat in the cloud is already available in China, the new arrangement is important because it makes the company's software portfolio available on the largest cloud in the largest of the emerging markets. This benefits existing customers with expansion plans that include what is now the world's second largest economy. It also promises to generate revenue from inside the country.

This guide will walk through the process of deploying a simple web application in Clojure using supervisor and Nginx. Clojure is a modern general-purpose programming language for the JVM that focuses on concurrent programming found in operating systems. Clojure enables you to make use of the existing JVM infrastructure, including tools, libraries and application servers.

psdash is a system monitoring and information web dashboard for Linux written in python using psutils and flask.

We live in a world where cyber security has become more important than physical security, thousands of websites and emails are hacked daily. Hence, It is important to know the Top hacking techniques used by hackers worldwide to exploit vulnerable targets all over the internet.

Maintenance is a good idea for every website, but it's a requirement for websites using open source code. The upside of open source is that everyone can participate. The downside is that means keeping up with everyone's changes. Code gets patched, which causes other code to stop working and need patches in turn. Exploits are found and then blocked. Fancy new features are developed, and your users want them. All of this means you need to keep up! The most important weapon to combat these forces is maintenance. read more

Although Grafeas isn't container specific, that's really what it's all about. It includes Kritis, a policy engine for enforcing secure software supply chain policies that connects to Kubernetes using the ImagePolicyWebHook plugin. According to Google, Kritis offers "real-time enforcement of container properties at deploy time for Kubernetes clusters based on attestations of container image properties" that are stored in Grafeas.

It's be convenient to be able to retrieve the latest weather forecast right from your terminal without opening up a web browser, wouldn't it? What about scripting it or setting a cron job? Well, you can.