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KDE

Manjaro KDE 0.8.11 RC Is a Superb Implementation of KDE – Screenshot Tour

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KDE

The first RC version of Manjaro KDE 0.8.11, a Linux distribution based on well-tested snapshots of the Arch Linux repositories that uses a custom version of KDE, is now available for download and testing.

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Dooscape 1.2 Released – A Web Browser with a Simple and Neat Interface

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KDE
Web

Dooscape is a web browser written in Qt which features a simple and clean interface and is based on the QtWebKit engine. Dooscape has some neat features and takes a different approach compared to traditional web browsers.

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digiKam Software Collection 4.5.0 released...

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KDE

The digiKam Team is proud to announce the release of digiKam Software Collection 4.5.0. This release includes bugs fixes and switch as optional some dependencies as libkipi, libkface, libkgeomap dedicated respectively to support Kipi plugins, Face management, and Geo-location maps. By this way we will be able to port digiKam to KF5/Qt5 step by step.

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KDE4 Productivity Tips and Tricks

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KDE

Time is money, so I set up my main PC for maximum productivity. Everything I use the most is no more than a click away, and I have a batch of fave useful CLI and keyboard shortcuts and commands. Life is too short to wade through inefficient GUIs. I like all Linux graphical environments, and the one I keep coming back to the most is KDE. I loved it when it was pixely and not very pretty and had tons of customizability, and now it is sleek and gorgeous and has tons of customizability.

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HighDPI in KDE Applications

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KDE

Recently I was asked about the state of High DPI in KDE Applications, by someone with a fancy screen.

In Plasma we have our own solution for solving the HighDPI problem, as we were working with new code where we provide the styling, this is all fairly straightforward. However, this doesn't work for applications which have a lot of existing code we need to bring this feature to.

This upcoming release of Qt (5.4) brings us everything we need to support High DPI in our applications. It's not going to be useful for end users just now, but this is a time where we need each and every developer to start getting interested and making sure their applications are ready.

Support requires at least one line of change in every application.

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The New and Improved KDE Plasma 5.1.1 Desktop Is Out

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KDE

The KDE Community has announced that Plasma 5.1.1 has been released and it should be considered a maintenance update. The latest version in this series was made available only a month ago and the developers are moving very fast.

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KDE Ships November Bugfix Release of Plasma 5

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KDE

Today KDE releases a bugfix update to Plasma 5, versioned 5.1.1. Plasma 5 was released in July with many feature refinements and streamlining the existing codebase of KDE's popular desktop for developers to work on for the years to come.

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Q&A with Aaron Seigo: How Kolab Systems Uses Open Source and Linux

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KDE
Interviews

I’ve been involved since around 2001, during which time I’ve worked on a number of areas within the community. I ended up maintaining the panels and parts of the desktop shell in KDE’s 3.x desktop and from there ended up doing the ground-up redesign of the shell we now know as Plasma.

That introduced some radical (at the time) concepts such as device-independent UIs, strong business/UI separation, animation rich interfaces, visual integration of desktop services and visual distinction between the desktop shell and applications running in them.

Outside of technical work, I was also president of KDE’s global non-profit foundation, KDE e.V., and oversaw improvements in how we manage intellectual property, standardizing developer sprints, rigorous reporting and more. It was during this time that I was named one of the top 50 most influential people in IT by silicon.com.

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Kubuntu 14.10 Utopic Unicorn - That's better

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KDE
Reviews
Ubuntu

Kubuntu has one definite advantage. It's predictable. Predictable in the sense that it will never give you a fully satisfying experience out of the box, and it will do its best to be controversial, bi-polar and restrained by default. You get a very good and modern system, but then it's almost purposefully crippled by boredom, a conservative choice of programs and missing functionality. Why, oh why. It could be such a shiny star.

Utopic Unicorn is a pretty solid release, but it does suffer from some alarming issues. The graphics stack, first and foremost. Desktop effects are also missing, and Samba printing is simply disappointing. The rest worked fine, the system was robust, there's good evidence of polish and improvements, but then it lacks pride and color. I would say 8/10, but that's not enough to win people's hearts. We've all been there, every six months, so something new is needed. Maybe Plasma 5? Aha! Stay tuned.

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Franklin Weng: The strength behind open source is the strength of contributing

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KDE
Interviews
OSS

Franklin is a 39 year old FOSS activist based in Taipei. He has coordinated KDE's zh_TW translation team since 2006, and is the core developer of ezgo (Chinese), a compilation of educational software used by schools all over Taiwan. ezgo, which in its Linux installation uses KDE by default, blends more than 100 free software applications into one localized, easy to use package.

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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.