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KDE

Season of KDE

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KDE

This is my first SoK and hence I am equally excited and motivated to make a niche for myself with my work. The task allotted to me was to finish test.kubuntu.co.uk . My task was to use a WordPress theme and finish the site but I am not a big fan of WordPress themes. So I decided to make my own theme and thankfully my mentor , Jonathan Riddell was on the same page with me. Thus began the first lap , thinking and coming up with a new design.

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KWayland Server Component Coming For KDE Plasma 5.2

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KDE

KWayland was introduced last month with the KDE Plasma 5.1 release but it lacked the server-side code. With the upcoming release of Plasma 5.2, that will change with the server component to KWayland having been merged.

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Qt 5.4 Release Candidate Available

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Development
KDE

I am happy to announce that Qt 5.4 Release Candidate is now available.

After the Qt5.4 Beta release we have done some build & packaging related updates in addition to large number of error fixes based on feedback from Beta release.

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Cutelyst 0.5.0

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KDE

A bit more than one year after the initial commit, Cutelyst makes it’s 5th release.

It’s now powering 3 commercial applications, the last one recently got into production and is the most complex of them, making heavy use of Grantlee and Cutelyst capabilities.

Speaking of Grantlee if you use it on Qt5 you will get hit by QTBUG-41469 which sadly doesn’t seems to get fixed in time for 5.4, but uWSGI can constrain your application resources so your server doesn’t go out of memory (worth the leak due to it’s usefulness).

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OpenSUSE 13.2 KDE Edition : Video Overview and Screenshot Tours

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KDE
SUSE

According to OpenSUSE 13. official announcement, KDE 4.14, dedicated to the memory of Volker Lanz, provides a familiar look, feel and functionality with the rock-solid stability of the latest version of the long-term support Plasma Workspace (4.11.12) and the applications from latest Software Compilation (4.14.2). The KDE Telepathy stack offers features as off-the-record (OTR) encryption for instant messaging, multi-protocol support and a set of applets for the Plasma Workspace. KDE applications requiring multimedia are now based on the 1.0 version of the GStreamer multimedia framework, allowing a noticeable reduction in dependencies.

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10 Great Plasma Widgets for KDE with Screenshots

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KDE

Since the introduction of Plasma widgets in KDE4, the whole desktop took a new direction, starting to become a more interactive way to communicate with the user, to say nothing about the fact that a desktop with widgets will look more beautiful than a plain, icon-only desktop.

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Calligra Gemini Added to Calligra Suite

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KDE

About a year ago, the Calligra community added a new application to the suite by the name of Krita Gemini, which combined the functionality of the Krita digital painting application with the touch optimised user interface of the tablet focused Krita Sketch, into a shell with the ability to switch between the two at runtime. The goal was to create a responsive user interface for Krita, and this is now a part of Calligra. In May of this year, Intel approached the team which produced Krita Gemini with the idea of doing the same for other parts of Calligra, by creating an application which would encapsulate the Words and Stage components in the same way as Krita Gemini did for the Krita component.

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Kubuntu 14.10 review

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KDE
Reviews

KDE has improved in may respects since my last review of Kubuntu, so it’s fair to say that Kubuntu itself has improved. Muon Discover has improved too, so kudos to the developer. However, Kubuntu is not the best KDE-using distribution around. ROSA Desktop, for example, offers many more features than most KDE-using desktops. That said, Kubuntu 14.10 should be good enough for most users. If you would like to take it for a spin on your computer, installation images are available for download from here.

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KDE Applications 14.12 Beta 3 Is Now Ready for Testing

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KDE

The KDE Project developers have announced that the 14.12 Beta 3 version of KDE Applications has been released and is now ready for download and testing.

Now that this particular branch of the KDE project is getting closer to the release, some distributions and developers have added the packages to some repositories. Before trying to test it you should check if it's already available in the local repos.

"Today KDE released the beta of the new versions of KDE Applications. With dependency and feature freezes in place, the KDE team's focus is now on fixing bugs and further polishing. With various applications being based on KDE Frameworks 5, the KDE Applications 14.12 releases need a thorough testing in order to maintain and improve the quality and user experience," wrote the developers on the official website.

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Kubuntu CI: the replacement for Project Neon

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KDE

Many years ago Ubuntu had a plan for Grumpy Groundhog, a version of Ubuntu which was made from daily packages of free software development versions. This never happened but Kubuntu has long provided Project Neon (and later Project Neon 5) which used launchpad to build all of KDE Software Compilation and make weekly installable images. This is great for developers who want to check their software works in a final distribution or want to develop against the latest libraries without having to compile them, but it didn't help us packagers much because the packaging was monolithic and unrelated to the packages we use in Kubuntu real.

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More in Tux Machines

Oracle: New VirtualBox 5.2 Beta, SPARC M8 Processors Launched

  • VirtualBox 5.2 to Let Users Enable or Disable Audio Input and Output On-the-Fly
    Oracle announced new updates for its popular, cross-platform and open-source virtualization software, the third Beta of the upcoming VirtualBox 5.2 major release and VirtualBox 5.1.28 stable maintenance update. We'll start with the stable update, VirtualBox 5.1.28, as it's more important for our readers using Oracle VM VirtualBox for all of their virtualization needs. The VirtualBox 5.1 maintenance release 28 is here to improve audio support by fixing various issues with both the ALSA and OSS backends, as well as an accidental crash with AC'97.
  • SPARC M8 Processors Launched
    While Oracle recently let go of some of their SPARC team, today marks the launch of the SPARC M8. The initial SPARC M8 line-up includes the T8-1, T8-2, T8-4. M8-8, and SuperCluster M8-8 servers.

Wikileaks Releases Spy Files Russia, CCleaner Infected, Equifax Has a Dirty Little Secret

  • Spy Files Russia
    This publication continues WikiLeaks' Spy Files series with releases about surveillance contractors in Russia. While the surveillance of communication traffic is a global phenomena, the legal and technological framework of its operation is different for each country. Russia's laws - especially the new Yarovaya Law - make literally no distinction between Lawful Interception and mass surveillance by state intelligence authorities (SIAs) without court orders. Russian communication providers are required by Russian law to install the so-called SORM ( Система Оперативно-Розыскных Мероприятий) components for surveillance provided by the FSB at their own expense. The SORM infrastructure is developed and deployed in Russia with close cooperation between the FSB, the Interior Ministry of Russia and Russian surveillance contractors.
  • Malware-Infected CCleaner Installer Distributed to Users Via Official Servers for a Month
    Hackers have managed to embed malware into the installer of CCleaner, a popular Windows system optimization tool with over 2 billion downloads to date. The rogue package was distributed through official channels for almost a month. CCleaner is a utilities program that is used to delete temporary internet files such as cookies, empty the Recycling Bin, correct problems with the Windows Registry, among other tasks. First released in 2003, it has become hugely popular; up to 20 million people download it per month. Users who downloaded and installed CCleaner or CCleaner Cloud between Aug. 15 and Sept. 12 should scan their computers for malware and update their apps. The 32-bit versions of CCleaner v5.33.6162 and CCleaner Cloud v1.07.3191 were affected.
  • Equifax Suffered a Hack [sic] Almost Five Months Earlier Than the Date It Disclosed
  • This is why you shouldn’t use texts for two-factor authentication

    For a long time, security experts have warned that text messages are vulnerable to hijacking — and this morning, they showed what it looks like in practice.

Amazon Changes Rental ('Cloud') Model on GNU/Linux

Devices/Hardware: Embedded/Boards, CODESYS, and EPYC Linux Performance

  • Linux friendly IoT gateway runs on 3.5-inch Bay Trail SBC
    While the MB-80580 SBC lists SATA II, the gateway indicates SATA III. Also, the gateway datasheet notes that the RS232 ports can all be redirected to RS232/422/485. Software includes Windows IoT Core and Server, as well as Yocto, Ubuntu Snappy Core, and CentOS Linux distributions.
  • Rugged panel PC scales up to a 19-inch touchscreen
    The fanless, IP65-rated WinSystems “PPC65B-1x” panel PC runs Linux or Win 10 on a quad-core Atom E3845, and offers 10.4 to 19-inch resistive touchscreens.
  • CODESYS announces CODESYS-compatible SoftPLC for open Linux device platforms
  • EPYC Linux performance from AMD
    Phoronix have been hard at work testing out AMD's new server chip, specifically the 2.2/2.7/3.2GHz EPYC 7601 with 32 physical cores.  The frequency numbers now have a third member which is the top frequency all 32 cores can hit simultaneously, for this processor that would be 2.7GHz.  Benchmarking server processors is somewhat different from testing consumer CPUs, gaming performance is not as important as dealing with specific productivity applications.   Phoronix started their testing of EPYC, in both NUMA and non-NUMA configurations, comparing against several Xeon models and the performance delta is quite impressive, sometimes leaving even a system with dual Xeon Gold 6138's in the dust.  They also followed up with a look at how EPYC compares to Opteron, AMD's last server offerings.  The evolution is something to behold.
  • Opteron vs. EPYC Benchmarks & Performance-Per-Watt: How AMD Server Performance Evolved Over 10 Years
    By now you have likely seen our initial AMD EPYC 7601 Linux benchmarks. If you haven't, check them out, EPYC does really deliver on being competitive with current Intel hardware in the highly threaded space. If you have been curious to see some power numbers on EPYC, here they are from the Tyan Transport SX TN70A-B8026 2U server. Making things more interesting are some comparison benchmarks showing how the AMD EPYC performance compares to AMD Opteron processors from about ten years ago.