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A review of the Printrbot 3D printer

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OS

If you're looking around for 3D printers that are both inexpensive and open source friendly, the Printrbot Simple Kit will probably catch your attention.

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Khronos Releases SPIR 1.2 For OpenCL

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OS

The SPIR 1.2 specification announced today provides non-source encoding and binary level portability for OpenCL 1.2 programs. Besides the new specification they're putting otu today, the Khronos Group is also publishing code to a modified Clang 3.2 compiler that can generate SPIR from OpenCL C 1.2 programs, a SPIR module written as an LLVM pass, and a header file with all enumerated values of the SPIR 1.2 specification.

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Pear OS Is No Longer Available for Download

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OS
Linux

We are extremely sorry to inform all users of the Pear OS Linux operating system that David Tavares, the creator of Pear OS, has announced a few minutes ago on Google+ that the Pear OS distribution will no longer be available for download.

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Unleashing the Best Open Source Social Networking Software

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OS

Social networking is only going in one direction - up. The huge social networking sites such as Facebook, Twitter and LinkedIn have become a necessity for businesses. They increasingly recognise the importance of incorporating social networking features with their content strategy. The benefits are broad and wide. Social networking helps to increase brand awareness, improve social signals, offers word-of-mouth advertising, and boosts audience reach and influence.

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The First Totally Open Source Laptop Is Almost Real

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OS
Hardware

Is your laptop secure? In the age of widespread snooping from the NSA and so many others, do you really know that your machine is safe? Is every part of it steeled against attack from miscreants across the web? Those may seem like questions born from paranoia. But recent revelations from former NSA contractor Edward Snowden have shown us that, in many ways, we’re right to be paranoid.

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What open source means to a young programmer

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OS

In the sometimes dark and mysterious world of computers, I see open source programming and community around it as a force of good. Open source sparks and kindles a connection between people that I think is hard to find elsewhere in programming. Working with open source, a programmer builds important and powerful collaboration skills. This is significant because many of us (programmers and self-proclaimed nerds) are rather antisocial. Open source programming helps us cultivate social behaviors like sharing, improved communication, and collaborating towards a common goal.

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Android 4.4 KitKat starts to hit Galaxy Note 3

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OS
Linux

Owners of the international version of Samsung's Galaxy Note 3 should expect Android 4.4.2 KitKat to flavor their phablets before too long.

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Firefox OS Tablets, TVs and More to Arrive This Year

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OS
Gadgets

The Consumer Electronics Show (CES) took place this week in Las Vegas, and Mozilla officials made headlines there as they revealed plans to take the Firefox OS mobile platform to devices other than smartphones, and a new deal between Panasonic and Mozilla to drive smart, HTML 5-fluent televisions. It's all part of Mozilla's ongoing effort to focus on mobile technology and new platforms.

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SteamOS Update Now Officially Supports Intel

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OS
Linux

Valve has issued another SteamOS 1.0 "Alchemist" beta update during CES week. This latest beta now comes with official Intel HD Graphics support for SteamOS but they are still going without any official support for the AMD Catalyst driver.

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SteamOS Didn't Use Ubuntu Over Legal Issues

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OS
Ubuntu

Last month when SteamOS was publicly made available in beta form there were many surprised that Valve based their Linux distribution off Debian rather than Ubuntu, which they had been heavily promoting up to this point for Linux gaming. There was some speculation why Valve went with Debian, but Gabe Newell has now confirmed the reasoning for not basing their operating system off Ubuntu.

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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.

Security Leftovers