Open-source News

Qt 5.14 Rolls To Beta Stage With Graphics API Independent Scenegraph Renderer

Phoronix - Wed, 10/09/2019 - 21:35
The Qt Company has shipped Qt 5.14 beta as the newest version of the Qt5 tool-kit and their last real feature update as Qt 5.15 will focus more on bug fixes as development is shifting towards Qt 6.0 due out in one year's time...

KDE + Qt 5.14 To Better Behave With Context Loss Around NVIDIA's Driver

Phoronix - Wed, 10/09/2019 - 21:06
Currently when resuming from systemd suspend or switching back to the KDE desktop from an alternate VT, it's possible with the NVIDIA proprietary driver to see screen corruption or leakage of previous screen contents to areas of the lock screen / desktop. This annoying issue is now being better addressed with Qt 5.14...

Ubuntu 19.10 Makes It So Easy To Have Your Desktop Running Off A ZFS File-System

Phoronix - Wed, 10/09/2019 - 18:55
As we reported this weekend, the Ubuntu desktop installer "Ubiquity" has landed the much anticipated ZFS install support. That's now propagated through to the Ubuntu 19.10 daily ISOs and does indeed make for a quick and easy setup of Ubuntu Eoan running off a root ZFS file-system...

Intel Adds GPU-Accelerated Memory Copy Support To FFmpeg

Phoronix - Wed, 10/09/2019 - 18:40
Intel engineers have contributed GPU-accelerated memory copy support to FFmpeg when making use of their preferred video decode implementation...

Intel ANV & Radeon RADV Vulkan Drivers Tacking On More Extensions With Mesa 19.3

Phoronix - Wed, 10/09/2019 - 18:24
There still is another month until the feature freeze for Mesa 19.3 to end out 2019 and it will be a big one...

GNOME Shell & Mutter 3.34.1 Deliver On Their Prominent Fixes

Phoronix - Wed, 10/09/2019 - 18:09
There weren't out in time for yesterday's formal GNOME 3.34.1 point release, but GNOME Shell and Mutter have out their prominent point releases today that are exciting on the correction front...

Start developing in the cloud with Eclipse Che IDE

opensource.com - Wed, 10/09/2019 - 15:02

In the many, many technical interviews I've gone through in my professional career, I've noticed that I'm rarely asked questions that have definitive answers. Most of the time, I'm asked open-ended questions that do not have an absolutely correct answer but evaluate my prior experiences and how well I can explain things.

One interesting open-ended question that I've been asked several times is:

"As you start your first day on a project, what five tools do you install first and why?"


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How to use clipboard managers on Linux

opensource.com - Wed, 10/09/2019 - 15:01

You probably copy and paste snippets of text on your computer multiple times a day without ever thinking about it. You may take it for granted, because it's older than Unix, with its earliest implementation through macros or manual repetition of line-editor commands. While the process has largely remained the same over the past 15 years, there's a side to copy and paste that many users never see: the clipboard manager.


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Why to choose Rust as your next programming language

opensource.com - Wed, 10/09/2019 - 15:00

Choosing a programming language for a project is often a complicated decision, particularly when it involves switching from one language to another. For many programmers, it is not only a technical exercise but also a deeply emotional one. The lack of known or measurable criteria for picking a language often means the choice digresses into a series of emotional appeals.


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How to Install Apache ActiveMQ on CentOS/RHEL 8

Tecmint - Wed, 10/09/2019 - 14:56
ActiveMQ is a popular, open-source, multi-protocol implementation of message-oriented middleware (MOM) with enterprise features written in Java, used to send messages between two applications, or two components inside an application. It supports a wide...

RadeonSI NIR Mesa 19.3 Testing Didn't Turn Up Any Bugs, Similar Performance To TGSI

Phoronix - Wed, 10/09/2019 - 14:50
Besides RADV ACO compiler testing and AMDGPU bulk moves restored another common test request recently on the Radeon Linux graphics side has been looking at the NIR support...

Amlogic Video Decode Driver Nearly Ready With H.264 Support

Phoronix - Wed, 10/09/2019 - 12:46
The in-kernel staging Amlogic Meson video decode driver could soon handle H.264 support as soon as Linux 5.5...

RadeonSI Adds Zeroing vRAM Workaround To Help Rocket League Players

Phoronix - Wed, 10/09/2019 - 07:20
For those annoyed by random textures appearing when launching the popular Rocket League game with the RadeonSI Gallium3D driver, a workaround has landed in Mesa 19.3-devel Git while also marked for back-porting to currently supported stable series...

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