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KDE

Qt 5.12.6 Released

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KDE

I am happy to Announce we have released Qt 5.12.6 today.

The Qt 5.12 LTS is in 'strict' phase, so it will receive only the selected important bug and security fixes. This sixth patch release for Qt 5.12 LTS series contains more than 50 bug fixes including fixes for CVE-2019-16168 , CVE-2019-14973 , CVE-2019-17546 and CVE-2019-13720. Please check other most important changes from Qt 5.12.6 Changes Files.

Qt 5.12.6 is now available via the maintenance tool of the online installer. For new installations, please download latest online installer from Qt Account portal or from qt.io Download page. Offline packages are available for commercial users in the Qt Account portal and at the qt.io Download page for open-source users. You can also try out the Commercial evaluation option from the qt.io Download page.

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Here's KDE Plasma Mobile Running on the PinePhone Open Source Linux Smartphone

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KDE
Linux
OSS

KDE developer Bhushan Shah posted today on Twitter a photo of his PinePhone open source Linux-powered smartphone from PINE64 running the latest KDE Plasma Mobile, which is mostly an open-source user interface designed for small screens, like those on phones and tablets.

KDE Plasma Mobile is currently available from various Linux OS makers, including KDE neon, Debian GNU/Linux, and postmarketOS. Of all three, KDE neon is the recommended choice for installing a Linux-based operating system on a supported devices to run the latest KDE Plasma Mobile user interface.

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Plasma 5.17.3

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KDE

Today KDE releases a bugfix update to KDE Plasma 5, versioned 5.17.3. Plasma 5.17 was released in October 2019 with many feature refinements and new modules to complete the desktop experience.

This release adds a fortnight's worth of new translations and fixes from KDE's contributors. The bugfixes are typically small but important and include...

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Also: KDE Plasma 5.17.3 Desktop Environment Released with More Than 40 Bug Fixes

Kdenlive 19.08.3 is out

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KDE

The last minor release of the 19.08 series is out with a fair amount of usability fixes while preparations are underway for the next major version. The highlights include an audio mixer, improved effects UI and some performance optimizations. Grab the nightly AppImage builds, give it a spin and report any issues.

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The Many Features & Improvements of the KDE Plasma 5.18 LTS Desktop Environment

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KDE

With the KDE Plasma 5.17 release out the door last month, it's time to take a closer look at the new features and improvements coming to KDE Plasma 5.18, which will be released early next year as the next LTS (Long Term Support) version of open-source desktop environment designed to run on GNU/Linux distributions.

Among the enhancements of the KDE Plasma 5.18 LTS desktop environment, we can mention the ability to select and remove multiple Bluetooth devices simultaneously, support for KSysGuard to display stats for Nvidia graphics hardware, and a new "Home" button in System Settings that will take users back to the main page.

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KDE Frameworks 5.64.0 Open-Source Software Suite Released with over 200 Changes

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KDE

KDE Frameworks 5.64.0 brings more than 200 hundred changes to the open-source software suite used by the KDE Plasma Desktop environment and the KDE Applications software suite, in an attempt to improve the overall performance, stability, security and reliability of the KDE Plasma desktop and related apps.

Highlights of this release include initial support for the upcoming Qt 5.15 open-source and cross-platform application framework, support for CMake 3.5 series of the open-source and cross-platform package building tools, new and updated icons, as well as fixes for several memory leaks and crashes.

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Interview with Bryan Wong

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KDE
Interviews

There are a lot of features that make me love Krita.

First, a lot of those features are very useful for game arts, such as clones array, grid and guide, these make making tiles extremely smooth. I can also make a bunch of clone layers with transform mask to generate spritesheets easily.

Second, the brush engine is powerful. It has masked brush and texture. The soft round brush also allows you to draw your own intensity curve to make an interesting result.

Third, the developer support is excellent. Whenever I report a bug, the developer will respond quickly and will solve the problem. The team really cares about the program and user experience.

And many more…

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Events: Open Source Summit & Embedded Linux Conference, Hacktoberfest, Red Hat Forum, Supercon

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KDE
Red Hat
Moz/FF
OSS
  • Using Heaptrack and Hotspot

    Some weeks ago at the Open Source Summit & Embedded Linux Conference there was also a talk by David about using heaptrack and hotspot. Since these tools are extremely valuable, I thought I’d blog to make these tools a bit more visible in the KDE community.

  • Hacktoberfest 2019

    I've been marking student submissions in my open source course this weekend, and with only a half-dozen more to do, the procrastinator in me decided a blog post was in order.

    Once again I've asked my students to participate in Hacktoberfest. I wrote about the experience last year, and wanted to give an update on how it went this time.

    I layer a few extra requirements on the students, some of them to deal with things I've learned in the past. For one, I ask them to set some personal goals for the month, and look at each pull request as a chance to progress toward achieving these goals. The students are quite different from one another, which I want to celebrate, and this lets them go in different directions, and move at different paces.

  • Obsidian joins Red Hat Forums in South Africa to highlight the power of open source

    Leading open source technology and services provider Obsidian Systems has confirmed its participation as a silver sponsor of the EMEA Red Hat Forum 2019. This will be held at Century City Conference Centre in Cape Town on November 19 and at the Gallagher Convention Centre in Johannesburg on two days later.

    The Red Hat Forum is an opportunity for business leaders to deep dive into the opportunities represented by technology and technology trends including open source cloud computing, platforms, virtualisation, middleware, storage and system management.

    “We endorse the central theme of the Red Hat Forum which is that in as far as establishing a firm technical foundation for your business, the thinking and rationale around strategy should be flexibility, achieving scale, expansion and clever control,” said Muggie van Staden, Managing Director of Obsidian Systems.

    “Interoperability, adjustability and elasticity – these are the hallmarks of a market that is fast maturing and ready to benefit from hybrid cloud, from Linux and containers, and positioning the business to build using open source infrastructure.”

  • Supercon Keynote: Dr. Megan Wachs On RISC-V

    The RISC-V isn’t a particular chip, but rather it’s a design for how a CPU works, and a standard for the lowest-level language that the machine speaks. In contrast to proprietary CPUs, RISC-V CPUs from disparate vendors can all use the same software tools, unifying and opening their development. Moreover, open hardware implementations for the silicon itself mean that new players can enter the space more easily, bring their unique ideas to life faster, and we’ll all benefit. We can all work together.

    It’s no coincidence that this year’s Supercon badge has two RISC-V cores running in its FPGA fabric. When we went shopping around for an open CPU core design, we had a few complete RISC-V systems to pick from, full compiler and development toolchains to write code for them, and of course, implementations in Verilog ready to flash into the FPGA. The rich, open ecosystem around RISC-V made it a no-brainer for us, just as it does for companies making neural-network peripherals or even commodity microcontrollers. You’ll be seeing a lot more RISC-V systems in the near future, on your workbench and in your pocket.

    We’re tremendously excited to hear more about the project from the inside, and absolutely looking forward to Megan’s keynote speech!

This week in KDE: 5.17 and beyond

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KDE

We’re mid-cycle in Plasma 5.17 and still working hard to fix bugs and regressions, while planning for Plasma 5.18, our next LTS release! There’s also been continued work on our apps.

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[KDE] 19.12 releases branches created

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KDE

The branch naming has changed to try to accommodate for the stopping of the "KDE Applications" brand, it's now called release/19.12

Make sure you commit anything you want to end up in the 19.12 releases to them

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