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today's leftovers

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  • Education in crisis

    Today it is no longer sufficient to cover Microsoft and Cisco certifications only. A well-prepared IT professional needs to know about Linux too. Linux is the power behind the cloud, open source and the Internet of things.

  • Windows 10 Accurate Linux Theme Released for Almost All Major Desktops

    It took the Linux community a while, but they finally managed to put together a very good Windows 10 theme that works on most of the famous desktop environment.

  • Gammu 1.36.7

    Yesterday, Gammu 1.36.7 has been released.

  • gtrends 1.3.0 now on CRAN: Google Trends in R

    Sometime earlier last year, I started to help Philippe Massicotte with his gtrendsR package---which was then still "hiding" in relatively obscurity on BitBucket. I was able to assist with a few things related to internal data handling as well as package setup and package builds--but the package is really largely Philippe's. But then we both got busy, and it wasn't until this summer at the excellent useR! 2015 conference that we met and concluded that we really should finish the package. And we both remained busy...

  • Gigabyte GA-H110M-A: A Sub-$60 Intel Skylake Motherboard
  • AMD A10-8700P "Carrizo" Linux Laptop Testing

    The first of two laptops ordered so far is the Toshiba Satellite L55D-C5269. For $449 USD, this laptop provides a 15.6-inch display, AMD A10-8700P APU, 8GB of DDR3L memory, and 1TB SATA HDD. The most interesting part of that for the forthcoming tests is the A10-8700P -- a Carrizo APU. The A10-8700P is a Carrizo APU with two Excavator CPU modules and Radeon R7 graphics with six compute cores.

  • Mir Gains EGL_KHR_fence_sync Support To Fix Graphics Corruption
  • AMD Crimson Driver Downgrades Performance on Linux
  • New Release: 0 A.D. Alpha 19 Syllepsis

    Wildfire Games, an international group of volunteer game developers, proudly announces the release of “0 A.D. Alpha 19 Syllepsis”, the nineteenth alpha version of 0 A.D., a free, open-source game of ancient warfare. This alpha features building and siege engine capture, a new pathfinder, visual replay and more!

  • Hatred, A highly violent game, is coming soon to Linux

    Hatred is one of the most controversial games that has been published on Steam, is also coming to the Linux platforms sometime in the near future as developers have managed to run it on Ubuntu successfully.

  • Qt testing packages for Fedora and Epel on copr

    We’re ( kde-sig ) trying slowly improve the quality of Fedora KDE and Qt, and is a lot of work. Some of the members even got to new jobs reducing the time to deal as “life” happens, which makes the work harder. Rex Dieter, our fearless ( and reasonable ) leader do a fantastic 100 people work, but still, we have enough to 100+n persons. So anything that can reduce the test time and the burden on the process are a necessary solution.

    Some can arg that rawhide is a test place, and they are right, but is for a devel future, not for a soon to be stable set of packages. And we’re hardly see people using rawhide on production aside us in some very very very restricted cases and most of all, in virtual machines, not bare metal.

    Then we can go to the -testing repo, which leads to Fedora buildsystem, that not helps much as every new package submitted need rely of someone say’s ok to testing stage or worst, wait minimum 7 days until reach the servers.

    And is not testing per se, as if we wait for 7 days without anyone really tested the package and reach the stable with a bad version, so we’re be double screwed.

  • This Week in Solus – Install #12
  • Kwort 4.3 released

    New version of Kwort available, this one is 4.3. Get it while it's hot! Smile

  • openSUSE Tumbleweed Receives Wireshark 2.0, Leap 42.1 Updates Machinery

    Just a few moments ago, November 27, the openSUSE Project, through Douglas DeMaio, announced the latest updates to the openSUSE Tumbleweed and openSUSE Leap 42.1 GNU/Linux operating systems.

What is hacker culture?

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Eric Raymond, author of The Cathedral and the Bazaar (an important work describing the effectiveness of open collaboration and development), recently wrote a piece calling for "Social Justice Warriors" to be ejected from the hacker community. The primary thrust of his argument is that by calling for a removal of the "cult of meritocracy", these SJWs are attacking the central aspect of hacker culture - that the quality of code is all that matters.

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today's leftovers

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today's leftovers

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  • Neverware’s CloudReady Brings a Chromium-Fueled Chromebook OS to Standard Hardware

    I have been a Chromebook user for a while now. I find their ease of use, simplicity, and reliability something that is unmatched by most standard laptops or desktops. As someone who spends a vast amount of their PC time writing words, Chrome OS makes perfect sense. The added bonus of Chrome OS being powered by the Linux kernel makes it all the better.

    Point in fact… I like the Chrome OS platform so much, I became the proud owner of a Pixel—probably the single most amazing piece of mobile hardware I have ever experienced. But not everyone wants to shell out the cash for such a machine. In fact, some would rather make use of the hardware they already have.

    That’s where the likes of Neverware’s CloudReady comes into play. However, this relatively new platform isn’t just a tinker's toy. Yes, the claim that CloudReady will turn any hardware into a Chromebook is spot on. However, CloudReady isn’t just for individual users. Neverware is putting this platform to good use for educators, individuals, and even enterprises. That Neverware is taking on the educational system is telling. Primary and secondary school systems across the globe are staring down financial burdens that don’t allow them to purchase new hardware or operating systems. By allowing those same institutions to repurpose aging hardware and turn them into efficient, reliable machines, educators are able to squeeze far more out of less.

  • A64 OLinuXino OSHW Linux Laptop idea becomes more real Smile

    Few weeks ago I blogged about the idea to make OSHW Laptop based on Allwinner A64 64-bit SoC.

    Today we received the first samples of the laptop plastic body.

    The quality of the plastic parts is very good!

    As you can see we have already sourced the plastic body, the battery, LCD display, keyboard, touchpad, speakers, camera, microphone and all fittings.

  • What is the best product for my needs?

    I have a project for work that needs a very secure system. I'm looking at using Linux and am wondering what I need to meet my needs. I am new to Linux but have worked around IT personel for years so obviously know a little bit about it. Let me try to explain what is currently being used, the problems with the current system, and what I need out of the future system below.


  • Scale Testing Docker Swarm to 30,000 Containers

    Swarm is the easiest way to run Docker app in production. It lets you take an an app that you’ve built in development and deploy it across a cluster of servers. Recently we took Swarm out beta and released version 1.0. It’s being used by people like O’Reilly for building authoring tools, the Distributed Systems Group at Eurecom for doing scientific research, and Rackspace who built their new container service, Carina, on top of it.

  • Deis Aims to Extend Kubernetes into a Platform

    In just a few short months, Google’s deft move to build an open consortium around its Kubernetes orchestrator has shifted the platform focus away from containers, and onto container orchestrators.

    Perhaps the biggest indicator of that shift came last week at KubeCon in San Francisco, where Deis — now the brightly polished new division of Engine Yard — unveiled a package manager for workloads called Helm.

  • Intel hatches architecture to make high performance computing an enterprise staple

    As for Dell, the company said it launched new Dell Networking H-Series switches and adapters as well as PowerEdge servers based on Omni-Path. Dell said it is holding advisory sessions with customers on optimizing Omni-Path and Intel's Xeon Phi chips.

  • USA Has a Shrinking Share of the TOP500

    In the bigger picture, China nearly tripled the number of systems on the latest list, while the number of systems in the United States has fallen to the lowest point since the TOP500 list was created in 1993. China is also carving out a bigger share as a manufacturer of high performance computers with multiple Chinese manufacturers becoming more active in this field.

today's leftovers

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European Patent Office Threatens Blogger With Defamation Lawsuit For Criticism

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In fact, to argue that Schestowitz's post is defamatory is crazy. Threatening Schestowitz with a defamation claim is much crazier and dangerous than even Schestowitz's own interpretation of the EPO's memo. If you're working for a government agency, such as the EPO, you have to be willing to accept some amount of criticism, even if you disagree with it. To claim it's defamation and to threaten a lawsuit is really, really screwed up.


I'm having trouble thinking of any other governmental agency that has ever threatened a public critic with defamation. Basic concepts around free speech suggest that the EPO should suck it up. If it disagrees with Schestowitz's interpretation of what it's doing, then it can come out and explain its side of the story. Threatening him with defamation actually only makes me think that perhaps his interpretation hits closer to home than I originally believed.

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today's leftovers

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  • AWS launches EC2 Dedicated Hosts so you can bring your own Linux licence

    AMAZON WEB SERVICES (AWS) has announced the arrival of a new service called EC2 Dedicated Hosts.

    The new feature will allow companies to run the software they pay for on multiple virtual machines using a single server, giving more granular management to finding what applications are working on what virtual machine.

    AWS has outlined the advantages of EC2 Dedicated Hosts in a blog post by evangelist Jeff Barr.

  • Unikernels, meet Docker!

    The demo described here is just the beginning. There are many implementations of unikernels and there’s plenty of work ahead to ensure they can all reap the benefits of integration, as well as improving Docker itself to make the most of these new technologies. Look over the collection of unikernel projects and contribute your experiences to this blog!

  • AMD Radeon Software Crimson Edition Is A Letdown On Linux

    While leaked slides indicate AMD was planning better gaming on Linux for Crimson, in the end they really didn't deliver. Even for their mentioned games, when testing various Linux OpenGL games on three different systems the performance was largely unchanged.

  • New HPCG Benchmark List Goes Beyond LINPACK to Compare Supercomputers

    The High Performance Conjugate Gradients (HPCG) Benchmark list was announced this week at SC15. This is the fourth list produced for the emerging benchmark designed to complement the traditional High Performance LINPACK (HPL) benchmark used as the official metric for ranking the TOP500 systems. The first HPCG list was announced at ISC’14 a year and a half ago, containing only 15 entries and the SC’14 list had 25. The current list contains more than 60 entries as HPCG continues to gain traction in the HPC community.

  • New Opera 34 Beta Is Based on Chromium 47.0.2526.58, Brings Linux and Mac Fixes

    Opera Software, through Aneta Reluga, has announced the release and immediate availability for download and testing of a new Beta build for the upcoming Opera 34.0 web browser for all supported operating systems, including GNU/Linux, Mac OS X, and Microsoft Windows.

  • Hamster rediscovered

    If you like to track your time in a fine granular way, consider to use project-hamster with the GNOME Shell extension.

  • Distro hopping: feeling good with my time on LXLE

    Well the time has come to officially switch off from LXLE. This time around however I find myself in a weird spot. I’ve honestly struggled with LXLE; not in using the distribution itself but rather coming up with things to write about it. That isn’t to say that LXLE is bad by any stretch of the imagination, in fact it is quite good, it’s just that once you get used to the light weight desktop environment (DE) there is a perfectly capable “heavy weight” distribution underneath. What I mean by this is that once you get used to the DE and it fades into the background you’re left with a perfectly functional distribution that could just as easily have been Ubuntu or Linux Mint or Fedora or {insert your favourite one here}.

  • Netrunner 17 'Horizon' is here -- download the Kubuntu-based Linux distro now

    About a week ago, the Netrunner team released an update to its rolling release operating system. Based on Arch/Manjaro, I advised Linux beginners to steer clear, and instead opt for the Kubuntu-based variant. There are a couple of reasons for this. For one, the Ubuntu community is arguably friendlier and better for newbies -- there are a ton of instructions and .deb files available too. More importantly, however, the rolling release could be less stable overall.

  • Netrunner 17 Screenshot Tour
  • KNOPPIX 7.6.0 Screenshot Tour
  • Tumbleweed install for November

    For this month, I installed Tumbleweed on my laptop. I had installed Leap 42.1 to overwrite my previous Tumbleweed install on that laptop.

    This computer uses legacy booting. I gave Tumbleweed a 40G partition, which I formatted as “ext4”. I also allowed it to use the swap and home file systems from my encrypted LVM on that computer.

  • Python 3 Porting FAD: Lessons Learned
  • Fossetcon 2015 Orlando Florida – Lake Buena Vista Hilton 19 – 21 November 2015
  • Reproducible builds: week 30 in Stretch cycle

today's leftovers

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  • Why ChromeOS Tops Linux, Mac and Windows

    Much like mishandling a sharp stick, any operating system that easily allows you to access root or super user powers is potentially dangerous. In 2015, the single biggest threat to your computer's security is sitting at your desk, typing on your keyboard. This is why more people than ever are gravitating towards tablets, smart phones and yes, Chromebooks as their main computing device.

    All of these devices come locked down so that accessing something dangerous to that device is much more difficult to do. Whether you run rm -r / on a Mac or on Linux, or install something terrible on Windows – there are simply too many opportunities for the less tech savvy to destroy their operating system installation.

  • 5 Use Cases for Linux Virtual Desktops

    Many people liked the idea of running a Linux desktop; but in reality, when asked if Linux desktops were running on their physical systems, the answer was also No. Now, however, it seems like the tide has turned and more enterprises are starting to run Linux desktops. That means they're looking for a more secure and manageable way to deal with them.

  • Netrunner 17 Linux OS Launches with Gorgeous KDE Plasma 5.4.3 Desktop

    On November 23, the Netrunner Team was happy to announce the final release and immediate availability for download of the Netrunner 17 GNU/Linux operating system, dubbed Horizon.

  • The Pebble that Can Protect Your Home Network From Cyber Perils

    Yossi adds that the device features the capacity to know whenever your TV is recording your voice even if it is switched off and when it uploads the information to the cloud.

    "We all lock our front doors and yet our devices are wide open", explains Yossi Atias, Dojo-Labs' CEO and cofounder.

    Security systems devoted to the Internet of Things are becoming more common and more sophisticated.

    The number of connected devices now exceeds 4 billion, according to Gartner, and is expected to surge to 6 billion in 2016. The proliferation of Wi-Fi-enabled things-from baby monitors to smart locks-makes the home vulnerable to cyber threats, of which the Federal Bureau of Investigation recently issued a warning. The device is created to monitor the behavior of each device that is connected to your home network and help ensure your privacy. And it grows more intelligent with each new gadget and intrusion.

  • Joins OSI as Newest Affiliate Member

    The Open Source Initiative® (OSI), recognized globally for promoting and protecting open source software and development communities, announced today the affiliate membership of is building a sustainable funding platform for freely-licensed works. Unlike the one-to-one matching used in traditional fundraising, uses a many-to-many matching pledge that creates a network effect (like the internet itself) so that each donation and even projects reinforce one another. A fundamental difference between and one-time fundraising campaigns that help projects get started is that pays out monthly to provide sustainability for ongoing work.

  • Mirantis and FusionStorm Team on OpenStack Appliances

    Mirantis, which is already well-known for its laser focus on the OpenStack cloud computing platform, has delivered a flurry of announcements this week. Earlier, we covered the news that its Fuel toolset has become an official OpenStack component under the project's "big tent" organizational policy. Fuel has been successfully used to deploy OpenStack in environments ranging from personal proof-of-concept micro-clouds to production infrastructures composed of hundreds of nodes running tens of thousands of instances.

today's leftovers

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  • The Dual Boot Deception

    In this video, I’ll go through many of the perils of dual booting and I’ll also explain why I don’t usually support systems that are configured in a dual boot environment. It’s not just Linux that has problems in a dual boot setup; Windows seems to come up with strange issues when paired with Linux as well. There is also a psychological factor to consider. Constantly comparing and keeping up with two operating systems on the same machine can trigger all kinds of OCD behavior.

  • OpenStack Liberty and Debian

    It’s been a long time I haven’t written here. And lots of things happened in the OpenStack planet. As a full time employee with the mission to package OpenStack in Debian, it feels like it is kind of my duty to tell everyone about what’s going on.

today's leftovers

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  • DevOps explained in issue #159

    Docker, Puppet, Vagrant, CoreOS, Otto and more inside the new issue. Plus, code a Breakout game in Pygame Zero

  • 3D Printing Under Arch Linux

    3D technology and 3D printing are under quick development at this time. They have big future and can involve all parts of our live. But they are still quite expensive for normal user. BUT …. everything is changing. The 3D printing based on FDM technology is suitable and accessible for everybody.

  • openSUSE Tumbleweed – Review of the week 2015/47
  • Red Hat Cut to “Hold” at Vetr Inc. (RHT)
  • Red Hat Focuses on Containers with Enterprise Linux 7.2

    It's been a week full of container news. Docker, which has driven the trend toward running application code in containers instead of widely used virtual machines, announced new tools that can help companies work with containers without getting rid of existing infrastructure. The Docker Universal Control Plane tool can run in data centers, and can also be useful in public cloud environments.

  • Debian/TeX Live 2015.20151116-1

    One month has passed since the big multiarch update, and not one bug report concerning it did come in, that are good news. So here is a completely boring update with nothing more than the usual checkout from the TeX Live tlnet distribution as of yesterday.

  • Openly Thankful
  • Community Appreciation Day

    Today is Ubuntu Community Appreciation Day, but this year I am going to expand my appreciation beyond the boundaries of the Ubuntu Community to include anyone in open source that has impacted my journey in open source.

  • Raspberry Pi: Simple forms of input

    It’s time to play with some affordable methods of getting input into your tiny Linux machine.

  • Future for Windows in smartphones is grim, Gartner says

    Gartner is predicting a grim future for Microsoft's Windows mobile OS, saying it won't make its mark in consumer smartphones, remaining relegated to enterprise users.

    Microsoft's Windows 10 mobile OS is just now reaching devices, but prior versions didn't fare so well. Windows Mobile was in just 5.87 million handsets shipped during the third quarter this year, declining from 9.03 million in the same quarter a year ago.

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