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December 2014

Xiaomi Said to Launch a Linux Notebook

Filed under
GNU
Linux

Xiaomi is quickly becoming a major player in the tech gadget space. It’s already a huge smartphone maker in China, though has started to spread its wings into other arenas as well. Next up may be a new laptop, at least according to some specs that were recently provided by GizmoChina. As you’ll note from the image above, this looks like a MacBook Air – but don’t let that fool you just yet.

GizmoChina says that the Xiaomi notebook, powered by Linux, may cost under $500, though the specs suggest it may cost a bit more than that. The site says Xiaomi’s notebook will pack an Intel Core i7 Haswell processor, a 15-inch 1920 x 1080-pixel display and a solid 16GB of RAM. There’s no news on what sort of storage this will pack, though if it’s as thin as the picture suggests, it may have a solid state hard drive as well.

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Performance Analysis With Performance Co-Pilot, iPython and Pandas

Filed under
Graphics/Benchmarks
Software
HowTos

One of many reasons to love Performance Co-Pilot, is the fact that it is a fully fledged framework to do performance analysis. It makes it extremely simple to extend and to build anything on top of it. In this post we shall explore how simple it is to analyze your performance data using iPython and pandas.

Read moretem

Systemd Development Skyrocketed This Year

Filed under
Linux

Rising above all of the systemd controversies and in-fighting this year, systemd developers remained committed and did a heck of a job at adding code to the project.

As some complementary development statistics for systemd focused on 2014 to yesterday's lead developers of systemd article, I ran GitStats this morning on the latest end-of-year systemd mainline Git repository. The numbers speak for themselves and systemd grew significantly this year.

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Ringing in 2015 with 40 Linux-friendly hacker SBCs

Filed under
Android
Linux

2014 brought us plenty of new open-spec, community-backed SBCs — from $35 bargains, to octa-core powerhouses — and all with Linux or Android support.

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Purism Librem 15

Filed under
GNU
Linux
Reviews

While the Librem 15 doesn't necessarily match my personal tastes for laptop hardware due to the overall size and the mouse in particular, the mission of the company definitely does. Up until this point there were few options for laptops that ran purely Free Software, much less any that had modern hardware and a modern look and feel. I believe Purism genuinely wants to create a quality laptop that will appeal both to the Free Software community as well as privacy advocates and the Librem 15 is a nice start. In this era of pervasive surveillance, rootkits bundled with corporate software, threats of hardware backdoors by nation states, and the overall increasing sophistication of attacks, I think Purism is on to something here. As more people value transparency as a means toward security, a computer that can provide the source code for every driver, application, and firmware it uses becomes more valuable.

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My Chromebook with KDE

Filed under
Reviews

I got my new Chromebook... Smile Yes, you've heard me right, but wait before you raise your eyebrows...

HP Chromebook 14

HP Chromebook 14

HP Chromebook 14

HP Chromebook 14

HP Chromebook 14

HP Chromebook 14

I installed Ubuntu on it as my default OS, though I can go back to Chrome OS any time I want. I don't see any point in doing it.

HP Chromebook 14

Roy helped me do the partitioning, configuration and tweaking. We configure it in a way so that I can use it in my work, not just for Facebooking, tweeting and chatting's sake.

HP Chromebook 14

HP Chromebook 14

I am still exploring the machine, basically familiarising with the keyboard and all the function settings on it. The Kubuntu environment which I chose will need some adjustments; also the applications which I downloaded are a bit different from the other laptop's (which I used to work on).

HP Chromebook 14

Change is good, but it requires a lot of patience and adaptation to the new environment.

HP Chromebook 14

I like my Chromebook very much. It is one of the best gifts I have received from my husband. It is more practical, it gives me more confidence to learn and to develop more of my computer skills. Innovation is fast-moving and technology is progressing, so you definitely need to catch up with it. Unless you want to be left behind by choice...

Linux Deepin 2014.2 Makes It Out Just In Time For The New Year

Filed under
GNU
Linux

Deepin Linux with its original desktop environment claims to have been downloaded tens of millions of times and in use in more than 40 countries around the globe. Deepin 2014.2 delivers new themes, drag-and-drop reordering support for the Dock icons, launcher improvements, improved multi-screen support, network improvements, system notification improvements, tablet support, and other updates focused around its HTML5-based desktop.

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Mesa Crosses 1.5 Million Lines Of Code, Highest Activity Since 2011

Filed under
Graphics/Benchmarks
Linux

Mesa 3D in 2014 saw slightly more commits this year than the previous two years. However, Mesa didn't see much in the way of new active contributors this year.

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Desktop Linux and Open Source in 2014: Looking Back

Filed under
GNU
Linux

Clichéd though they may be, year-in-review pieces about desktop Linux—by which I mean Linux distributions designed for end users working on desktops, PCs and, perhaps, large-form mobile devices—are a tradition here at The VAR Guy (and, before that, at our late, great sister-site, WorksWithU, a blog dedicated to Ubuntu Linux). But at the end of 2014, there's not much to say about desktop Linux other than that it's now so mature, and open source momentum so focused on other niches, that the Linux desktop has seen little major action over the past 12 months.

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Windows Phone Replaced with Ubuntu 14.04 LTS on Lumia 1020

Filed under
Ubuntu

Windows phone (Lumia 1020) is probably the last place where you would expect to see Ubuntu, but a user has posted images with Ubuntu running on this device and they seem to be legit.

The first thing that users might think is that someone ported Ubuntu Touch for the Lumia 1020 device and that would not be an impossible task. It would be difficult but not impossible. It would also be a difficult to install a custom ROM, but that's also not impossible. The interesting thing is that the images show an Ubuntu system running and not the Touch version.

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More in Tux Machines

today's leftovers

  • Soldat 2 brings the next-generation of fast-paced online platformer action - out now

    Available now in Early Access, the online platformer shooter Soldat 2 brings in the full charm of the original classic that took the early internet by storm and will continue to expand it. If you played the original - right now it's very much as you expect. Fast paced, ridiculous, seriously easy to get into and really rather fun. You can't ask for much more in a military-style platformer shooter, it does exactly what it sets out to do. You run, you throw a grenade, you spray and pray and hopefully get a few frags along the way. Slightly prettier than the original but still just as insane. [...] Plenty more is to come including more of pretty much everything: levels, weapons, vehicles - you name it and it probably will get it at some point. The big idea with Soldat 2 is to be a platform for others to create, as much as it is a game itself so it's going to have full modding support for all sorts of community content.

  • VirtualBox, 15 practical examples
  • Fedora 32 : Testing the Bookworm software.
  • AMD Dimgrey Cavefish and VanGogh Support Lands In Radeon Linux OpenGL Driver

    The latest enablement work landing in the RadeonSI Gallium3D open-source driver is for AMD Dimgrey Cavefish and VanGogh. Merged today to Mesa 20.3-devel was VanGogh and Dimgrey Cavefish support. VanGogh and Dimgrey Cavefish are both GFX10.3 (Navi 2) parts. Van Gogh has been rumored for a while as a next-gen mobile API with Zen 2 CPU cores and RDNA2 graphics in the 7.5~18 Watt TDP space. Details on Dimgrey Cavefish are light as it's another Linux-specific codename for a Navi 2 part in following the X.Org color + fish family naming convention.

  • Updates for CAP Deployment in public clouds

    Our vision for the SUSE Cloud Application Platform Deployment tool is to provide the simplest experience possible and do so across a variety of supported cloud service providers. Since my last post we’ve made some significant strides, so it’s time to catch up on our status.

  • Create and import COCO datasets into Maximo Visual Inspection

    A lot of work has gone into the labeling UI for IBM Maximo Visual Inspection (MVI). However, there are situations where you want to work with an already existing dataset that was created outside of MVI. Thankfully, MVI already supports importing COCO datasets, label information and all. That’s easy enough. But what if you want to modify or add some images before importing that dataset? Maybe you have some colleagues without access to MVI who need you to keep things in a common format? Or maybe there are other tools that interact with these datasets? We can’t expect everyone else to use MVI’s dataset format. I’m hoping this post will help you along in figuring how to do what you need to do outside of MVI. We’re going to create our own little COCO dataset with LabelMe and LabelMe2coco, and turn that into an MVI dataset that we can train MVI models with.

  • Linux on Lenovo, jdk transition to Git, and more industry trends

    The impact: That is an epic list of achievements on behalf of all of us that use Linux on the desktop. Kudos and thank you to the Fedora Desktop team!

  • Red Hat OpenShift Container Storage 4.5 Delivers Kubernetes-Based Data Services

Programming Leftovers

  • Release Candidate 3 is here
    Hello everyone,
    
    After some delay, the llvmorg-11.0.0-rc3 tag was just created.
    
    Source code and docs are available at
    https://prereleases.llvm.org/11.0.0/#rc3
    and
    https://github.com/llvm/llvm-project/releases/tag/llvmorg-11.0.0-rc3
    
    Pre-built binaries will be added as they become ready.
    
    Please file bug reports for any issues you find as blockers of
    https://llvm.org/pr46725
    
    Release testers: please start your engines, run the script, share your
    results, and upload binaries. And thank you very much for your help so
    far.
    
    There are currently no open release blockers, so unless anything new
    and bad comes up, this is what the final release will look like.
    
    Thanks,
    Hans
    
  • LLVM 11.0-RC3 Released For This Big LLVM/Clang Update

    LLVM 11.0 was originally scheduled to be released at the end of August while now it looks like that official milestone is coming in the next few days or week. Tagged today was LLVM 11.0-RC3 as the belated extra release candidate for this half-year update to the LLVM compiler infrastructure and subprojects like Clang, LLD, FLANG, and libcxx, among others.

  • Excellent Free Books to Learn D

    D is a general-purpose systems programming language with a C-like syntax that compiles to native code. It is statically typed and supports both automatic (garbage collected) and manual memory management. D programs are structured as modules that can be compiled separately and linked with external libraries to create native libraries or executables.

  • Crosspost: Nginx/Certbot Recipe

    Back in Februrary I posted an article in which I promised a follow up telling you how I now manage my certificates. We’ll all these months later I’ve finally published it to dev.to (to push its reach beyond just Perl) https://dev.to/joelaberger/no-magic-letsencrypt-certbot-and-nginx-configuration-recipe-3a97 .

  • wxPython by Example – Adding a Background Image (Video)

    In this tutorial, you will learn how to add an image to your panel so that you have a background image to put your widgets on.

  • PyCoder’s Weekly: Issue #439 (Sept. 22, 2020)

Linux kernel report shows more than 20,000 contributors since beginning

As the use of Linux has grown, the number and variety of contributors has done likewise. The study found that from 2007 to 2019, there were 780,048 commits accepted into the Linux kernel from 1730 organisations. The top 20 can be seen in the chart in this article. In this table, unknown refers to contributions for which a supporting employer’s existence could not be determined. None indicates the patches are from developers known to be working on their own time. The release model for the kernel now has four categories; Prepatch (or “-rc”) kernels, Mainline, Stable, and Long Term Stable. Each release cycle begins with a two-week “merge window” when new features can be reviewed and then included in the git repository for the next release. Read more

Puppy Linux 9.5 “FossaPup” Is Here to Revive Your Old PC, Based on Ubuntu 20.04 LTS

One of the coolest things about Puppy Linux is that it’s a modular distribution, which means that it lets users swap out the kernel, apps and firmware in seconds. One top of that, it can be turned very easily into a minimal bare bones version just by removing a single file, followed by a reboot, of course. As its codename suggests, Puppy Linux 9.5 is based on Canonical’s latest Ubuntu 20.04 LTS (Focal Fossa) operating system series. This means that users will have access to the official Ubuntu 20.04 LTS software repositories to install any packages they want. Read more