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KDE and GNOME: Developing KDE PIM with Docker, GObject Introspection, GNOME 3.26 Days Away

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  • Developing KDE PIM with Docker

    Getting started with contributing to KDE PIM can be hard – we have nearly 60 repositories with complicated dependencies – just getting that right can discourage many people from even trying. And then there’s, of course, the risk factor of running development build alongside your production Kontact, endangering your precious emails.

    To address all these issues I have created a Docker image. It’s based on the KDE Neon Developer edition and it has all the dependencies pre-installed and pre-configured and comes with a set of handy shell scripts to make your life easier. It also has the environment set up properly so that you can run the development build of Kontact inside of the container – completely isolated from your production installation.

    Interested now? Follow the instructions how to build the Docker image and how to run the container on our KDE PIM Docker wiki page.

  • The Magic of GObject Introspection

    When we started GNOME in 1997, we didn't want to write all of it in C. We had some inspiration from elsewhere.

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  • Approaching 3.26

    So, we're on final stretch towards the GNOME 3.26 release next week, just released the last beta of Maps (3.25.92) earlier in the week. This cycle hasn't seen that any real ground-breaking user-visible changes. But various smaller bugfixes. Nevertheless there's been a few nice improvements on the surface (as seen in earlier blogposts).

More in Tux Machines

Mozilla: Code of Conduct, Kelly Davis, Celebrate Firefox Internet Champions

  • ow We’re Making Code of Conduct Enforcement Real — and Scaling it
    This is the first line of our Community Participation Guidelines — and an nudge to keep empathy at center when designing response processes. Who are you designing for? Who is impacted? What are their needs, expectations, dependencies, potential bias and limitations?
  • Role Models in AI: Kelly Davis
    Meet Kelly Davis, the Manager/Technical Lead of the machine learning group at Mozilla. His work at Mozilla includes developing an open speech recognition system with projects like Common Voice and Deep Speech (which you can help contribute to). Beyond his passion for physics and machine learning, read on to learn about how he envisions the future of AI, and advice he offers to young people looking to enter the field.
  • Celebrate Firefox Internet Champions
    While the world celebrates athletic excellence, we’re taking a moment to share some of the amazing Internet champions that help build, support and share Firefox.

Canonical Ubuntu 2017 milestones, a year in the rulebook

So has Canonical been breaking rules with Ubuntu is 2017, or has it in been writing its own rulebook? Back in April we saw an AWS-tuned kernel of Ubuntu launched, the move to cloud is unstoppable, clearly. We also saw Ubuntu version 17.04 released, with Unity 7 as the default desktop environment. This release included optimisations for environments with low powered graphics hardware. Read more Also: Ubuntu will let upgraders ‘opt-in’ to data collection in 18.04

The npm Bug

  • ​Show-stopping bug appears in npm Node.js package manager
    Are you a developer who uses npm as the package manager for your JavaScript or Node.js code? If so, do not -- I repeat do not -- upgrade to npm 5.7.0. Nothing good can come of it. As one user reported, "This destroyed 3 production servers after a single deploy!" So, what happened here? According to the npm GitHub bug report, "By running sudo npm under a non-root user (root users do not have the same effect), filesystem permissions are being heavily modified. For example, if I run sudo npm --help or sudo npm update -g, both commands cause my filesystem to change ownership of directories such as /etc, /usr, /boot, and other directories needed for running the system. It appears that the ownership is recursively changed to the user currently running npm."
  • Botched npm Update Crashes Linux Systems, Forces Users to Reinstall
    A bug in npm (Node Package Manager), the most widely used JavaScript package manager, will change ownership of crucial Linux system folders, such as /etc, /usr, /boot. Changing ownership of these files either crashes the system, various local apps, or prevents the system from booting, according to reports from users who installed npm v5.7.0. —the buggy npm update.

Windows 10 WSL vs. Linux Performance For Early 2018

Back in December was our most recent round of Windows Subsystem for Linux benchmarking with Windows 10 while since then both Linux and Windows have received new stable updates, most notably for mitigating the Spectre and Meltdown CPU vulnerabilities. For your viewing pleasure today are some fresh benchmarks looking at the Windows 10 WSL performance against Linux using the latest updates as of this week while also running some comparison tests too against Docker on Windows and Oracle VM VirtualBox. Read more