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Friday, 20 Oct 17 - Tux Machines is a community-driven public service/news site which has been around for over a decade and primarily focuses on GNU/LinuxSubscribe now Syndicate content

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Quick Roundup

Typesort icon Title Author Replies Last Post
Blog entry Gstreamer Conference 2010 Videos and Slides uploaded raseel 16/11/2010 - 4:43am
Blog entry Maintenance Release - pclinuxos gnome 2010.11 Texstar 13/11/2010 - 2:32am
Blog entry PCLinuxOS Enlightenment (E-17) Desktop updated. Texstar 13/11/2010 - 2:29am
Blog entry Maintenance Release - pclinuxos kde 2010.10 Texstar 06/11/2010 - 3:46am
Blog entry Maintenance Release - pclinuxos lxde 2010.10 Texstar 05/11/2010 - 11:35pm
Blog entry Maintenance Release - pclinuxos phoenix xfce 2010.10 Texstar 05/11/2010 - 11:32pm
Blog entry 5 most interesting linux commands linkin47 02/07/2010 - 3:10pm
Blog entry Tomboy and Dropbox, the Dynamic Duo bigbearomaha 08/12/2011 - 1:44pm
Blog entry Is Mark Shuttleworth the new Steve Jobs? fieldyweb 24/11/2011 - 11:48pm
Blog entry How I customized my Android.. fieldyweb 24/11/2011 - 11:46pm

Games: OpenRA, Hell Warders, Ubuntu, Fedora and Wine

Filed under
Gaming

Korora 26 Bloat - More is less or less is more?

Filed under
Red Hat
Reviews

Korora 26 Bloat is a noble concept, but it does not solve the fundamental problem it aims to solve: make Fedora usable. It tries to minimize the wreck that is Fedora 26 and fails to do so. Additionally, it introduces problems that the original did not have, making an even bigger mess.
Korora comes with a slew of ergonomics issues, flaking hardware support, too much actual bloat, tons of niggles and issues that are technically Fedora's legacy, and then the horrible Nvidia support that is just embarrassing in 2017. To answer my own question, more is less in this case, and there isn't a justifiable reason why you should prefer Korora over Fedora, nor why you should use it against the likes of Ubuntu, Kubuntu or Mint. Alas, this is not a good release, 2/10. Unusable, which is a shame, because I did like what Korora managed to do in the past. But it just shows how fragile the Linux world is. Proper distro release QA is a joke, regressions are nothing but a silent excuse to move on and churn out more bad code, almost like industrial protein, and this is so depressing I sometimes wonder why I even bother.

Anyway, to sum it up, Fedora 26 is worse than its predecessors, and Korora 26 is both worse than its own forefathers and the original article it seeks to tame, with appalling support for proprietary graphics drivers and other distros in a multi-boot setup that I really cannot recommend it. The cosmetic issues are also important, but in the end, the real deal breaker is the hardware side. Waiting for Korora 27. Peace.

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KDE Celebrates 21st Anniversary with New Updates of KDE Applications, Frameworks

Filed under
KDE

Today, the KDE Project celebrates the 21st anniversary of the well-known and widely used desktop environment for GNU/Linux and UNIX-like operating systems with new releases of its KDE Frameworks and KDE Applications software stacks.

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Linux 4.13.7

Filed under
Android

I'm announcing the release of the 4.13.7 kernel.

All users of the 4.13 kernel series must upgrade.

The updated 4.13.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.13.y
and can be browsed at the normal kernel.org git web browser:
http://git.kernel.org/?p=linux/kernel/git/stable/linux-st...

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Raspberry Pi 3 based laptop features DIY hacking bay

Filed under
Linux

Pi-top has revised its RPi based laptop with a 14-inch HD screen and a slide-off keyboard that reveals a cooling unit and DIY space for a breadboard kit.

Pi-top’s Raspberry Pi driven laptop has received a major upgrade with a new model with a slightly larger 14-inch, HD screen and a 6 to 8 hour battery. The 2017 edition of the education-focused Pi-top features a modular design with a larger keyboard that slides forward to reveal a Raspberry Pi 3 with a new heatsink. It also includes an empty bay for DIY hacking, which can be filled with components from a free Inventor’s Kit. This DIY kit includes a breadboard, a motion sensor, LEDs, and a microphone, all mounted on a magnetic sliding rail.

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today's leftovers

Filed under
Misc

Development: Gtk4, GNOME Foundation, Coda, AutoML, LLVM

Filed under
Development
GNOME
BSD
  • Modern Text Editor Design

    .

    Gtk4 development is heating up, and we are starting to see a toolkit built like a game engine. That’s pretty cool. But how will that change how we write editors? Should it?

    In the Gtk3 cycle, I added support to GtkTextView that would render using Alex’s GtkPixelCache. It helped us amortize the cost of rendering into mostly just an XCopyArea() when drawing a frame. It’s why we have that nice 60fps two-finger-scrolling.

  • Policy hacking

    The hackfest was part of an effort to redefine how the GNOME Foundation operates and is perceived.

    [...]

    Until now, the board has largely operated in an executive mode: each meeting we decide on funding requests, trademark questions and whatever other miscellaneous issues come our way. While some of this decision-making responsibility is to be expected, it is also fair to say that the board spends too much time on small questions and not enough on bigger ones.

  • Coda revival

    Coda is a distributed file system developed as a research project at Carnegie Mellon University, descended from a older version of the Andrew File System. It got dropped from FreeBSD some five years ago, due to not having been adopted for a MPSAFE world. The focus for this current project is to bring it back into sufficiently workable shape that it could return to the kernel. It is currently in a working condition. Work is underway to test it better, fix whatever issues are found, and commit it to 12-CURRENT.

  • Google's Learning Software Learns to Write Learning Software

    In a project called AutoML, Google’s researchers have taught machine-learning software to build machine-learning software. In some instances, what it comes up with is more powerful and efficient than the best systems the researchers themselves can design. Google says the system recently scored a record 82 percent at categorizing images by their content. On the harder task of marking the location of multiple objects in an image, an important task for augmented reality and autonomous robots, the auto-generated system scored 43 percent. The best human-built system scored 39 percent.

  • Intel Begins Working On "Knights Mill" Support For LLVM/Clang

    Intel compiler engineers have begun mainlining "Knights Mill" enablement within the LLVM compiler stack.

    Knights Mill is the codename for an upcoming Xeon Phi expected for release later this quarter. Details on Knights Mill are relatively light but it will cater to deep learning / AI use-cases and more efficient than Knights Landing (KNL).

    Intel has previously said Knights Mill is capable of twice the performance of Knights Landing for floating point operations per cycle and there are also new/optimized instructions for 8-bit and 16-bit arithmetic.

KDE Celebrates Its 21st Birthday

Filed under
KDE

Today marks twenty-one years since the KDE project was founded.

It was on 14 October 1996 that the "Kool Desktop Environment" was founded by Matthias Ettrich. At the time he wanted KDE to be a "consistent, nice looking free desktop-environment."

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Graphics and Games: AMDGPU DC, Vulkan, GOG

Filed under
Graphics/Benchmarks
Gaming
  • More Pre-4.15 AMDGPU DC Patches To Test Out This Weekend

    For Radeon RX Vega Linux users or those with newer Radeon GPUs and just wanting to make use of HDMI/DP audio, there are some new "AMDGPU DC" patches ready for testing this weekend.

    While AMDGPU DC is being staged as a pull request finally for Linux 4.15, the work hasn't yet settled down as AMD developers continue taming this massive code-base of more than 120,000 lines of code. Just recently in fact were another 100+ patches for this display code that allows Vega/Raven display support, HDMI/DP audio, atomic mode-setting, and other display feature updates long sought after by Radeon users.

  • Vulkan 1.0.63 Introduces Global Priority Support

    Vulkan 1.0.63 is now available as the latest minor update to this high performance graphics/compute API.

    As usual, Vulkan 1.0.63 is mostly made up of document corrections and clarifications. There is though one new extension.

  • Humble Bundle has been acquired by IGN

    This is rather unsettling to see, Humble Bundle has now officially joined with the massive media site IGN.

Haiku OS Is Still Chugging Along To Get Its First Official Release Out

Filed under
OS

The BeOS-inspired Haiku OS has been around since 2002 and its alpha release came out five years ago while the beta and first "R1" stable release are still being pursued.

This week the open-source operating system project published a new report entitled Where is Haiku R1?

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Microsoft Breaking the Law and Computer Security Woes

Filed under
Microsoft
Security

Mozilla 'Freemium' and Visual Impairment Simulator

Filed under
Moz/FF
  • Mozilla might offer Freemium services in the future

    The whole idea seems to be in an early stage and it is quite possible that it won't come to fruition after careful examination. When asked what kind of services Mozilla was considering, Beard answered that the organization was exploring that. This is all the information that is available at this point in time.

  • Mozilla CEO says new Firefox browser delivers 'a big bang'

    There's another side as we start to look at products that we could potentially offer. Some of them start to look like services, exploring the freemium models. There'd be a free level always, but also some premium services offering.

  • NoCoffee: Visual Impairment Simulator

    Four years ago, on a snowy February day, Aaron Leventhal huddled in his unheated home and created a Chrome extension called NoCoffee. This extension allows users to experience web content through different lenses of visual impairments*.

Nokia and Apple Lost in Android Era

Filed under
Android

10 open source Linux robots from car-bots to humanoids

Filed under
Linux
OSS

Linux robots come in all shapes and sizes from rovers to chatty humanoids. Here are 10 intriguing terrestrial robot kits with open software and hardware.

Back in 2014, we struggled to fill out our top 10 roundup of Linux-based robots and padded the list with conceptually similar autonomous underwater vehicles (AUVs) and unmanned aerial vehicles (UAVs). In addition, many of those robots were proprietary or open source only on the software side. Today, however, it’s easy to fill out a top 10 list of Linux-based terrestrial robots that are open source in both software and hardware. In fact, we were forced to leave a number of worthy projects waiting in the wings.

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How do you dump the firmware from a "secure" voting machine? With a $15 open source hardware board

Filed under
Hardware
Security

One of the highlights of this year's Defcon conference in Vegas was the Voting Machine Hacking Village, where security researchers tore apart the "secure" voting machines America trusts its democracy to.

The Voting Machine Hacking Village just released its master report on the vulnerabilities they found, and the participants are talking about it on Twitter, including Joe Fitz's note that he dumped the firmware off a Accuvote TSX with one of Adafruit's $15 open source hardware FT232h breakout boards.

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Debian, Ubuntu, elementary OS, pfSense and Windows

Filed under
OS
GNU
Linux
Microsoft
Debian
Ubuntu
  • My Free Software Activities in Jul-Sep 2017

    If you read Planet Debian often, you’ve probably noticed a trend of Free Software activity reports at the beginning of the month. First, those reports seemed a bit unamusing and lengthy, but since I take the time to read them I’ve learnt a lot of things, and now I’m amazed at the amount of work that people are doing for Free Software. Indeed, I knew already that many people are doing lots of work. But reading those reports gives you an actual view of how much it is.

  • OpenStack Development Summary – October 13, 2017

    Welcome to the seventh Ubuntu OpenStack development summary!

    This summary is intended to be a regular communication of activities and plans happening in and around Ubuntu OpenStack, covering but not limited to the distribution and deployment of OpenStack on Ubuntu.

    If there is something that you would like to see covered in future summaries, or you have general feedback on content please feel free to reach out to me (jamespage on Freenode IRC) or any of the OpenStack Engineering team at Canonical!

  • elementary OS 0.5 "Juno" GNU/Linux Distro Could Use Ubuntu's Snappy Technologies

    The guys over elementary OS, the popular GNU/Linux distribution based on Ubuntu, were interviewed recently by Canonical's Sarah Dickinson about upcoming integration of Snap packages into their infrastructure.

    As you are aware, there are three main universal binary packages available for GNU/Linux distributions, Snappy, Flatpak, and AppImage, and OS maintainers are free to implement which one they think it's best for their users, or even more of them.

    In the interview, elementary's devs revealed the fact that they want to go with Ubuntu's Snappy technologies to provide their users with a modern and secure confined app format because of the extra layer of security Snaps provide by design.

  • pfSense 2.4 BSD Operating System Debuts with New Installer, Drops 32-Bit Images

    Rubicon Communications' Jim Pingle announced the release of the pfSense 2.4.0 operating system, a major release that introduces support for new devices, new features, and numerous improvements.

    Based on the latest FreeBSD 11.1 operating system, the pfSense 2.4 release comes with an all-new installer based on bsdinstall and featuring support for the ZFS file system, UEFI machines, as well as multiple types of partition layouts, including the widely used GPT and BIOS.

  • Dutch privacy regulator says Windows 10 breaks the law

    The lack of clear information about what Microsoft does with the data that Windows 10 collects prevents consumers from giving their informed consent, says the Dutch Data Protection Authority (DPA). As such, the regulator says that the operating system is breaking the law.

    To comply with the law, the DPA says that Microsoft needs to get valid user consent: this means the company must be clearer about what data is collected and how that data is processed. The regulator also complains that the Windows 10 Creators Update doesn't always respect previously chosen settings about data collection. In the Creators Update, Microsoft introduced new, clearer wording about the data collection—though this language still wasn't explicit about what was collected and why—and it forced everyone to re-assert their privacy choices through a new settings page. In some situations, though, that page defaulted to the standard Windows options rather than defaulting to the settings previously chosen.

Security: Australia, IRS, and Grafeas

Filed under
Security
  • Australian defense firm was hacked and F-35 data stolen, DOD confirms

    The Australian Cyber Security Centre noted in its just-issued 2017 Threat Report that a small Australian defense company "with contracting links to national security projects" had been the victim of a cyber-espionage attack detected last November. "ACSC analysis confirmed that the adversary had sustained access to the network for an extended period of time and had stolen a significant amount of data," the ACSC report stated. "The adversary remained active on the network at the time."

    More details of the breach were revealed on Wednesday at an IT conference in Sydney. ASD Incident Response Manager Mitchell Clarke said, "The compromise was extensive and extreme." The attacker behind the breach has been internally referred to at the Australian Signals Directorate as "APT Alf" (named for a character in Australia's long-running television show Home and Away, not the US television furry alien). Alf stole approximately 30 gigabytes of data, including data related to Australia's involvement in the F-35 Joint Strike Fighter program, as well as data on the P-8 Poseidon patrol plane, planned future Australian Navy ships, the C-130 Hercules cargo plane, and the Joint Direct Attack Munition (JDAM) bomb. The breach began in July of 2016.

  • After second bungle, IRS suspends Equifax’s “taxpayer identity” contract

    The tax-collecting agency is now temporarily suspending the contract because of another Equifax snafu. The Equifax site was maliciously manipulated again, this time to deliver fraudulent Adobe Flash updates, which, when clicked, infected visitors' computers with adware that was detected by just three of 65 antivirus providers. The development means that at least for now, taxpayers cannot open new Secure Access accounts with the IRS. Secure Access allows taxpayers to retrieve various online tax records and provides other "tax account tools" to those who have signed up.

  • Google, IBM Partner to Tighten Container Security
  • Grafeas, new open-source API for the software supply chain, released

Software and howtos

Filed under
Software
HowTos
  • Weblate 2.17
  • 7 Best eBook Readers for Linux

    Lately, the demand for digital books has increased as people find it more comfortable in reading a book on their handheld devices, Kindle or PC. When it comes to the Linux users, there are various ebook apps that will serve your purpose in reading and organizing your ebook collections.

    In this article, we have compiled seven best ebook readers for Linux. These ebook readers are best suited for pdf, epubs and other ebook formats.

  • How to write/create a Ubuntu .iso to a bootable USB device on Linux using dd command
  • Check disk usage at the command line with du
  • Install Redis and Redis PHP on cPanel
  • Qt 4 and 5 and OpenSSL1.0 removal
  • GLib tools rewrite

    If you’re still stuck with Autotools, though, you may also want to consider dropping glib-genmarshal, and use the FFI-based generic marshaller in your signal definitions — which comes at a small performance cost, but if you’re putting signal emission inside a performance-critical path you should just be ashamed of yourself.

    For enumerations, you could use something like this macro, which I tend to employ in all my projects with just few, small enumeration types, and where involving a whole separate pass at parsing C files is kind of overkill. Ideally, GLib would ship its own version, so maybe it’ll be replaced in a new version.

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More in Tux Machines

Software: Narabu, ucaresystem, Telegram Messenger

  • Introducing Narabu, part 2: Meet the GPU
    Narabu is a new intraframe video codec. You may or may not want to read part 1 first. The GPU, despite being extremely more flexible than it was fifteen years ago, is still a very different beast from your CPU, and not all problems map well to it performance-wise. Thus, before designing a codec, it's useful to know what our platform looks like.
  • ucaresystem Core v4.0 : Added option to upgrade Ubuntu to the next release
    Since Ubuntu 17.10 has just been released, I have added new feature to the ucaresystem Core that can be used by the user to upgrade his distribution to the next stable version or optionally to the next development version of Ubuntu. For those who are not familiar with the ucaresystem app it is an automation script that automatically and without asking for your intervention performs some crucial Ubuntu maintenance processes, which otherwise would be done one by one and pressing Y / N each time.
  • 10 Reasons Why I Switched To Telegram Messenger
    Whatsapp may be the best player in the game when it comes to instant messaging apps, but Telegram Messenger is the entire game itself. Because Telegram is not just an app, it is an entire communication platform. It is not bound by restrictions or limitations like other apps.

Graphics and Games: RandR and AMDGPU, Opus Magnum

  • "NonDesktop" Proposed For RandR: Useful For VR & Apple Touch Bar Like Devices
    Besides Keith Packard working on the concept of resource leasing for the X.Org Server and resource leasing support for RandR, he's also now proposing a "NonDesktop" property for the Resize and Rotate protocol. The resource leasing has already been worked out as a candidate for the next update, RandR 1.6, while now this veteran X11 developer is proposing a new "NonDesktop" property for identifying outputs that are not conventional displays.
  • More AMDGPU Changes Queue For Linux 4.15
    Adding to the excitement of Linux 4.15, AMD has queued some more changes that were sent in today for DRM-Next. Already for Linux 4.15, the AMDGPU Direct Rendering Manager driver should have the long-awaited "DC" display stack that brings Vega/Raven display support, HDMI/DP audio, atomic mode-setting and more. Other pull requests have also brought in a new ioctl, UVD video encode ring support on Polaris, transparent huge-pages DMA support, PowerPlay clean-ups, and many fixes, among other low-level improvements.
  • Opus Magnum, the latest puzzle game from Zachtronics, is released into Early Access
    The developers behind the challenging puzzle games TIS-100 and SHENZEN I/O are at it again and have released their latest title into Steam’s Early Access today.
  • Open your wallets, there's some great Linux games on sale right now
    It's time to throw your wallet at your screen, as we're going to take a look at some awesome Linux games on sale.

System 76 and Purism Laptops

  • POP!_OS is a developer-focused minimalist Linux distro from System 76
    There aren’t that many Linux hardware manufacturers around. Of the few that exist, System 76 is amongst the most well-known. It offers a slew of laptops and desktops, all shipping with the popular Ubuntu distro pre-installed, saving customers hours of wasted time dealing with driver hell. But it recently announced it’s changing gears and creating its own Linux distro, which will replace Ubuntu on its systems, called POP!_OS.
  • Purism’s Linux laptops now ship with Intel Management Engine disabled
    Most computers that ship with recent Intel processors include something called Intel Management Engine, which enables hardware-based security, power management, and remote configuration features that are not tied to the operating system running on your PC. For free software proponents, this has been a pain in the behind, because it’s a closed-source, proprietary feature designed to provide remote access to a computer even when it’s turned off. While it’s designed to provide security, it also poses a potential security and privacy threat, since it’s a proprietary system that can only be patched by Intel
  • Purism Now Shipping Their Laptops With Intel ME Disabled
    Purism has announced today all laptops to be shipping from their company will now have the Intel Management Engine (ME) disabled. Thanks to work done by security researches in recent years for finding ways to disable ME, especially in light of recent security vulnerabilities, Purism's Coreboot-equipped laptops are now shipping with ME disabled out-of-the-box. Those already with a Librem laptop are able to apply a firmware update to also disable it.

Ubuntu Leftovers: GNOME, Birthday and More