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NixOS 14.04 Released

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Linux

Version 14.04 "Baboon" of NixOS, the Linux distribution built around the Nix purely-functional package manager, has been released.

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SystemTap 2.5 release

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Linux
Software

The SystemTap team announces release 2.5, "boot loot"!

UEFI/SecureBoot support, boot-time probing, function callee probing,
improved error messages, better statement probing, improved function
prologue endings detection, and more!

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Warsaw to donate PCs to school for Linux labs

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Linux
OSS

The council of Poland's capital will this year donate 400 PCs to schools in the city, to be refurbished with Ubuntu Linux and educational applications, in a joint-venture with the Foundation of the Free and Open Source Software (FWIOO). Announcing the project, Warsaw city's department for education, praised the "beautiful idea of ​​a common, selfless work for others" ingrained in free and open source. "It also brings huge economic and functional merit to schools and students."

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AMD, Mentor Graphics Join Advisory Board for Embedded Linux

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Linux

Two major backers — AMD and Mentor Graphics — have revamped their support for embedded Linux development. This week, the companies joined the advisory board of the Yocto Project, an open source initiative for creating custom Linux-based operating systems for embedded devices.

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Linux Training Becomes Embedded Engineer's Plan B

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Linux

When electrical engineer Manjinder Bains learned in January that his employer's planned restructuring would put his job at risk, he wasn't sure what to do. There aren't a lot of companies in his home town of Sacramento, Calif., that employ embedded developers with his skill set, he said, so finding a new job would be tough.

He decided to broaden his knowledge and his job prospects and signed up to take Linux Kernel Internals and Debugging (LFD320), a training course that teaches how the Linux kernel is built, and the tools used for debugging and monitoring the kernel. It would be the third training course Bains had taken with the Linux Foundation in the past year, but the first one he had paid for on his own – his employer had sponsored the first two.

“Boosting my Linux skills will make me more employable,” he said via phone last month.

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Parsix GNU/Linux 6.0r0 Is an Interesting Mix of Debian and GNOME

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GNU
Linux
GNOME
Debian

Parsix GNU/Linux, a live and installation DVD based on Debian, aiming to provide a ready-to-use, easy-to-install desktop and laptop-optimized operating system, is now at version 6.0r0 and is ready for testing.

The developers' ultimate goal is to offer users an easy-to-use OS based on Debian's Wheezy branch, which makes use of the latest stable release of GNOME desktop environment.

"This version ships with GNOME Shell 3.10.3, and Linux 3.12.17 kernel built on top of rock solid Debian Wheezy (7.0) platform. All base packages have been synchronized with Debian Wheezy repositories as of April 17, 2014. This version comes with a systemd based live boot mode," reads the official announcement...

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Linux Kernel 3.14.2 Officially Released

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Linux

The latest version of the stable Linux kernel, 3.14.2, has been announced by Greg Kroah-Hartman, marking yet another update in the most recent stable release.

The updates and improvements that preceded the launch of the Linux kernel 3.14 branch indicated that this was going to be one of the most interesting releases in quite a while, but the updates for this version have been lagging a little behind.

In the past, the first updates to the fresh kernel were quite large and featured a multitude of fixes and changes. Either the new kernels are more stable and require less work, or the developers are focusing more on the upcoming 3.15 branch.

“I'm announcing the release of the 3.14.2 kernel. All users of the 3.14 kernel series must upgrade.”

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Presence of Chromebooks in businesses grows with recent deals

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GNU
Linux
Google

Google already provided the Chromebook Business Management Console to businesses, but now these businesses can work with familiar companies to use it in their business. In addition, with major manufacturers offering Chromebooks, including Dell, HP, Samsung, Acer, and Lenovo, businesses can stick with a preferred brand and have a wide variety of Chromebooks to manage.

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Intel Ultrabook Benchmarks On The Linux 3.15 Kernel

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Graphics/Benchmarks
Linux

You can view more of these early Linux 3.13/3.14/3.15 kernel test results from the ASUS Zenbook Prime UX32VDA via OpenBenchmarking.org, but overall, there isn't too much to get excited about with the results. When comparing these three kernel series, there wasn't much in the way of performance changes for disk, graphics, or the computational workloads. The power usage also didn't appear to change much between these recent versions of the Linux kernel.

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Linus Wins Award, Tails 1.0, and Ubuntu Warning

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Linux
Ubuntu

Linus Torvalds is back in the news, but this time it's good. Torvalds tops the news tonight for being the recipient of a prestigious award. LibreOffice 4.1.6 was released today with about 90 fixes and squeezably fresh Tails 1.0 is making headlines. And our final story tonight, The Register is reporting that upgrading Ubuntu 13.10 to 14.04 "may knacker your Linux PC."

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Red Hat News

  • Improving Storage Performance with Ceph and Flash
    Ceph is a storage system designed to be used at scale, with clusters of Ceph in deployment in excess of 40 petabytes today. At LinuxCon Europe, Allen Samuels, Engineering Fellow at Western Digital, says that Ceph has been proven to scale out reasonably well. Samuels says, “the most important thing that a storage management system does in the clustered world is to give you availability and durability,” and much of the technology in Ceph focuses on controlling the availability and the durability of your data. In his presentation, Samuels talks not just about some of the performance advantages to deploying Ceph on Flash, but he also goes into detail about what they are doing to optimize Ceph in future releases.
  • Ceph and Flash by Allen Samuels, Western Digital
  • Red Hat Opens Up OpenShift Dedicated to Google Cloud Platform
    When businesses and enterprises begin adopting data center platforms that utilize containerization, then and only then can we finally say that the container trend is sweeping the planet. Red Hat’s starter option for containerization platforms is OpenShift Dedicated — a public cloud-based, mostly preconfigured solution, which launched at this time last year on Amazon AWS.
  • Volatility Numbers in View for Red Hat, Inc. (NYSE:RHT)

Leftovers: OSS and Sharing

  • Rhizome is working on an open-source tool to help archive digital content
    "The stability of this kind of easy archiving for document storage, review and revision is a great possibility, but the workflow for journalists is very specific, so the grant will allow us to figure out how it could function." Another feature of Webrecorder that journalists might find appealing, and one of the software's core purposes, is to preserve material that might be deleted or become unavailable in time. However, the tool is currently operated under a Digital Millennium Copyright Act (DMCA) Takedown policy. This means any individual can ask for a record of their web presence or materials to be removed, so Rhizome will be working to "answer the more complicated questions and figure out policies" around privacy and copyright with the latest round of funding.
  • An ode to releasing software
    There is one particular moment in every Free and Open Source Software project: it’s the time when the software is about to get released. The software has been totally frozen of course, QA tests have been made, all the lights are green; the website still needs to be updated with the release notes, perhaps some new content and of course the stable builds have to be uploaded. The release time is always a special one. The very day of the release, there is some excitement and often a bit of stress. The release manager(s), as well as everyone working on the project’s infrastructure are busy making sure everything is ready when the upload of the stable version of the software, binaries and source, has been completed. In many cases, some attention is paid to the main project’s mirror servers so that the downloads are fluid and work (mostly) flawlessly as soon as the release has been pushed and published.
  • Diversity Scholarship Series: My Time at CloudNativeCon 2016
    CloudNativeCon 2016 was a wonderful first conference for me and although the whirlwind of a conference is tiring, I left feeling motivated and inspired. The conference made me feel like I was a part of the community and technology I have been working with daily.
  • WordPress 4.7 Content Management System Provides New Design Options
    WordPress is among the most widely used open-source technologies in the world, powering more than 70 million websites. WordPress 4.7 was released Dec. 6, providing a new milestone update including new features for both users and developers. As is typically the case with new WordPress releases, there is also a new default theme in the 4.7 update. The 2017 theme provides users with a number of interesting attributes including the large feature image as well as the ability to have a video as part of the header image. The Theme Customizer feature enables users to more intuitively adjust various elements of a theme, to fit the needs of websites that use will upgrade to WordPress 4.7. In addition, the new custom CSS (Cascading Style Sheets) feature within a theme preview lets users quickly see how style changes will change the look of a site. As an open-source project, WordPress benefits from participation of independent contributors and for the 4.7 release there were 482 contributors. In this slideshow eWEEK takes a look at some of the highlights of the WordPress 4.7 release.
  • Psychology Professor Releases Free, Open-Source, Preprint Software
    The Center for Open Science, directed by University of Virginia psychology professor Brian Nosek, has launched three new services to more quickly share research data as the center continues its mission to press for openness, integrity and reproducibility of scientific research. Typically, researchers send preprint manuscripts detailing their research findings to peer-reviewed academic journals, such as Nature and Science. The review process can take months or even years before publication – if the research is published at all. By contrast, “preprinting,” or sharing non-peer-reviewed research results online, enables crucial data to get out to the community the moment it is completed. That, said Nosek, is critical.
  • Integral Ad Science Launches Open Source SDK to Drive Mobile Innovation for the Advertising Industry
  • Tullett Prebon Information, Quaternion and Columbia University form open source risk collaboration
  • Tullett Prebon Information And Quaternion Risk Management Partner To Enhance Transparency And Standardisation In Risk Modelling – Partnership Fuels Columbia University Research To Improve Understanding Of Systemic Risk
  • Integral Ad Science Partners with Google, Others for Open Source Viewability
  • DoomRL creator makes free roguelike open-source to try and counter Zenimax legal threat
  • DoomRL Goes Open-Source in Face of Copyright Claims
    Earlier this week, ZeniMax Medi hit DoomRL, a popular roguelike version of the original first-person shooter, with a cease-and-desist order. This order instructed producer ChaosForge to remove the free downloadable game to prevent further legal action. Instead of taking it down, co-creator Kornel Kisielewicz turned the game open-source.
  • This Indian software company just partnered with the world’s biggest open source community
    In what can be called a major motivation for Indian tech firms, Amrut Software, an end-to-end Software, BPO services and solutions provider has become a GitHub distributor for India region. GitHub hosts world’s biggest open source community along with the most popular version control systems, configuration management and collaboration tools for software developers. It has some of the largest installations of repositories in the world.
  • Python 3.6 released with many new improvements and features
    Python,the high-level interpreted programming language is now one of the most preferred programming language by beginners and professional-level developers.So,here Python 3.6 is now available with many changes,improvements and of course the ease of Python was not left in the work list.

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