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Rather than the full Five Things in Fedora This Week, I’ve just got one — as you may have seen by now, while we hoped to sign off on the Fedora 23 final release yesterday for availability next week, the... Continue Reading →
IoT and open source contributions keynote at All Things Open 2015
One of my favorite things about the keynotes at All Things Open this year was that attendees didn't have just one great speaker to listen to each morning—we had a few. I enjoyed hearing multiple stories and many insights from dynamic speakers all in one sitting.
This article is a summary of two keynotes:
Mark Skarpness, Director of Embedded Software, Open Source Technology Center at Intel
Isabel Jiminez, Distributed Systems Engineer, Mesosphere
Mark spoke about one of my new passions, the Internet of Things, and Isabel spoke about my all-time favorite passion, contributing to open source communities and getting paid to do so.
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How to perform as a DJ on Ubuntu Linux with Mixxx
Linux and professional multimedia tools don't exactly go together, and while we can use some great and very capable audio workstations like Ardour, there aren't many audio mixers that DJs can use for their performances. If however you are a Linux user and you don't want to resort to other operating systems every time that you need to play some music, here are your choices.
How CERN uses OpenStack to drive their scientific mission
One of the world's largest scientific organization is using OpenStack to understand what makes up everything in our universe. CERN runs one of the most collaborative scientific projects on Earth, responsible for producing enormous amounts of data on a routine basis to make Nobel prize winning discoveries such as the Higgs boson has some pretty unique computing requirements.
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C# biz Xamarin fancies a change, sinks fangs into Java upstart RoboVM
Cross-platform mobile development business now pitches to Java developers. Xamarin, the company co-founded by Mono inventor Miguel de Icaza to enable cross-platform mobile development with C#, has acquired RoboVM.…
Rugged panel-PC runs Linux, offers piggy-back add-ons
Aaeon unveiled an “OMNI” line of rugged, Linux-ready panel-PCs with modular I/O add-ons, starting with a Bay Trail “OMNI-2155” with a 15.6-inch touchscreen. The OMNI-2155 is the first in a line of modular, customizable OMNI touchscreen panel-PCs from Aaeon, an embedded focused subsidiary of Asus. Like Aaeon’s recent 10.1-inch ACP-1104 panel-PC, the 15.6-inch OMNI-2155 runs […]
Western Digital self-encrypting hard drives riddled with security flaws
Several versions of self-encrypting hard drives from Western Digital are riddled with so many security flaws that attackers with physical access can retrieve the data with little effort, and in some cases, without even knowing the decryption password, a team of academics said.
Industrial IoT gateway runs Yocto Linux on quark
Advantech’s “UNO-1252G” is a rugged IoT gateway that runs Linux on an Intel Quark, and offers isolated serial and DIO ports, plus mini-PCIe expansion.
An Introduction to Tabled Logic Programming with Picat
Picat is a new logic-based programming language. In many ways, Picat is similar to Prolog, especially B-Prolog, but it has functions in addition to predicates, pattern-matching instead of unification in predicate heads, list comprehensions and optional destructive assignment.
Linux’s domination of home automation gizmos continues
The Linux-dominated home automation business is still a fragmented free-for-all, but it’s also beginning to consolidate, with far fewer startups in 2015 compared to recent years. This month we saw several major product announcements from established players related to Linux. First, Google’s Nest Labs announced the first device partners for its Weave home automation protocol […]
Implications of The Open Organization in education
While I read Opensource.com article "Goodbye Henry Ford, hello open organization," a line describing traditional organizational structures as "rigid and slow to adapt" with "silos and lack of communication" caught my eye. Those words could well describe the PK-12 education sector, where I spent many years.
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Canonical rolls out Ubuntu container management for suits
Time to get serious with LXD
Canonical has kicked out its container management architecture for the suits with Ubuntu 15.10.…
3 steps to developing with Docker
Are you interested in using Docker to change the way you develop and package Linux application? You're not alone.
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How to control peripheral ports: Accessing and writing on Parallel Port with C on Linux. Part I
This tutorial will show you how to control the pins of the parallel port of your PC on Linux from within a small C program. In this example, we switch just a few LED's on and off, but the same technology can be used to control relays to switch devices with high power consumption on and off for home automation.
How the Big Tent conversation changed OpenStack
Because "cloud" means different things to different people, and because OpenStack tries to be all those things, individual OpenStack deployments can look very different from one another depending on many criteria. The "big tent" conversation, which has been ongoing in the OpenStack community for some time, strives to provide all of the answers for all of OpenStack's large audience.
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Docker spouts cash, sucks up Tutum
Limitless beta service due in production, erm, well, last month
Docker has hoovered up container hosting outfit Tutum, creating what the cash-packed buyer claims will be a complete platform to build, ship and run distributed applications.…
Crownstone -- the smart power outlet
KDE and ownCloud developer Jos Poortvliet speaks to the DoBots creator about their latest smart home tech
Top 4 Java web frameworks built for scalability
If you're writing a web application from scratch, you'll want to select a framework to make your life easier and reduce development time. Java, one of the most popular programming languages out there, offers plenty of options.
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COM Express Type 6 module revs up with new R-Series SoC
Congatec has launched a COM Express Type 6 Basic module with AMD’s 12-35W R-Series SoCs, with Linux support and up to 32GB DDR4 RAM with optional ECC. COM Express Type 6 is typically the first form-factor chosen by embedded vendors when debuting new x86 processors. When Intel announced its 6th Gen Skylake Core processors, Congatec […]
Mini UPS targets NUCs and other mini-PCs
CompuLab announced a $68 “Fit-Uptime” UPS that offers up to three hours of 12V DC backup, designed for its Fit-PCs, Intel’s NUCs, and other mini-PCs. CompuLab developed its Fit-Uptime uninterrupted power supply for its AMD-based, Linux-ready FitPC mini-PCs, especially when used for mission-critical applications in which power outages are not an option. It also works […]
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