Language Selection

English French German Italian Portuguese Spanish

today's leftovers

Filed under
Misc
  • A Quake 2 Game Might Get Ported To Linux

    Berserker@Quake2 has been around since about 2005, but only supported on Windows. Now though the Russian developer behind this game mod has finally published his code in hopes of someone porting it to Linux.

  • KDE Plasma 5.5.3 Comes With 20 Changes
  • KDE's conf.kde.in 2016 Conference to Take Place in Rajasthan, India, on March 5-6

    On January 6, 2016, KDE announced that the upcoming conf.kde.in 2016 conference for KDE developers would take place this spring, between March 5 and 6, in Jaipur, Rajasthan, India.

  • The importance of Keywords for the software center

    So, what do I want you to do? If you have no existing keywords, I would like you to add some keywords in the desktop file or the AppData file. If you want the keywords to be used by GNOME Shell as well (which you probably do), the best place to put any search terms is in the keywords section of the desktop file. This can also be marked as translatable so non-English users can search in their own language. This would look something like Keywords=3D;printer; (remember the trailing semicolon!)

  • The Linux Setup - Ikey Doherty, Solus

    Ikey is living the dream—he made his own desktop environment. Perhaps even more impressive, he made it for his own distribution! Perhaps most impressive of all, Solus, Ikey’s distribution, is built from scratch, meaning it’s not based upon another distribution. It’s a lot of work, but Ikey doesn’t seem to mind it. Ikey also flags git as his essential tool-of-choice. I’m using git to submit chapters for my book and it’s a pretty amazing piece of software. It’s impacting all kinds of work.

  • Hackers rejoice, Kali Linux NetHunter 3.0 Android Mobile Penetration Testing Platform released
  • Debian Project mourns the loss of Ian Murdock

    The Debian Project sadly announces that it has lost the founder of its community and project, Ian Murdock.

    Debian is only a part of Ian's legacy but perhaps the one that he is most known for.

    Ian was introduced to computers early in his life, and his curiosity turned to familiarity which led him to start actively programming at nine years of age. Later as a young adult at the Krannert School of Management a mandatory programming class rekindled his fascination with computer programming along with an idea and an opportunity to make something better.

    Ian started the Debian Project in August of 1993, releasing the first versions of Debian later that same year. At that time, the whole concept of a "distribution" of Linux was new. Inspired as he said by Linus Torvalds' own sharing of Linux, he released Debian with the intention that this distribution should be made openly, in the spirit of Linux and GNU.

  • IBM’s Watson Now Powers AI For Under Armour, Softbank’s Pepper Robot And More

    From its debut to the world as a Jeopardy champion in 2011, IBM’s Watson has made a name for itself as a powerful artificial intelligence platform for large enterprise applications, from medical research through to finance. Now IBM is aiming to take Watson to the consumer.

  • Microservices are not the same thing as components

    Mention cloud, mention DevOps and it won’t be long before microservices enters the discussion.

    But what is, or are, microservices? The name implies something small – but what? Is it a part of a bigger thing or a piece of discrete functionality? And how are microservices different to application components? And why should we care?

More in Tux Machines

Docker 1.13, Containers, and DevOps

  • Introducing Docker 1.13
    Today we’re releasing Docker 1.13 with lots of new features, improvements and fixes to help Docker users with New Year’s resolutions to build more and better container apps. Docker 1.13 builds on and improves Docker swarm mode introduced in Docker 1.12 and has lots of other fixes. Read on for Docker 1.13 highlights.
  • Docker 1.13 Officially Released, Docker for AWS and Azure Ready for Production
    Docker announced today the general availability of Docker 1.13, the third major update of the open-source application container engine for GNU/Linux, macOS, and Microsoft Windows operating systems. Docker 1.13 has been in development for the past couple of months, during which it received no less than seven RC (Release Candidate) versions that implemented numerous improvements for the new Swarm Mode introduced in Docker 1.12, a few security features, as well as a new Remote API (version 1.25) and Client.
  • Distributed Fabric: A New Architecture for Container-Based Applications
    There’s a palpable sense of excitement in the application development world around container technology. Containers bring a new level of agility and speed to app development, giving developers the ability to break large monolithic apps into small, manageable microservices that can talk to one another, be more easily tested and deployed, and operate more efficiently as a full application. However, containers also demand a new architecture for the application services managing these microservices and apps, particularly in regards to service discovery — locating and consuming the services of those microservices.
  • DevOps trends emerging for 2017 and beyond
    Finally, one of the biggest trends for 2017 will not be just a focus on engaging and implementing some of these DevOps best practices into your enterprise, but a sweeping adoption of the DevOps/agile culture. This is because one of the most important – if not the absolute most key –tenets to a successful DevOps organization is culture. The enterprises that most espouse the shared responsibility, the empowered autonomous teams, the can-do attitudes, and the continuous learning environment in which DevOps thrives will see the biggest benefits.

Kernel Space/Linux

  • Optimizing Linux for Slow Computers
    It’s interesting, to consider what constitutes a power user of an operating system. For most people in the wider world a power user is someone who knows their way around Windows and Microsoft Office a lot, and can help them get their print jobs to come out right. For those of us in our community, and in particular Linux users though it’s a more difficult thing to nail down. If you’re a LibreOffice power user like your Windows counterpart, you’ve only really scratched the surface. Even if you’ve made your Raspberry Pi do all sorts of tricks in Python from the command line, or spent a career shepherding websites onto virtual Linux machines loaded with Apache and MySQL, are you then a power user compared to the person who knows their way around the system at the lower level and has an understanding of the kernel? Probably not. It’s like climbing a mountain with false summits, there are so many layers to power usership. So while some of you readers will be au fait with your OS at its very lowest level, most of us will be somewhere intermediate. We’ll know our way around our OS in terms of the things we do with it, and while those things might be quite advanced we’ll rely on our distribution packager to take care of the vast majority of the hard work.
  • Long-Term Maintenance, or How to (Mis-)Manage Embedded Systems for 10+ Years
    In this presentation, kernel hacker Jan Lübbe will explain why apparently reasonable approaches to long-term maintenance fail and how to establish a sustainable workflow instead.
  • Linux 4.9 Is the Next Long-Term Supported Kernel Branch, Says Greg Kroah-Hartman
    Linux kernel maintainer Greg Kroah-Hartman confirmed today, January 19, 2017, in a short message, on his Google+ page, that the Linux 4.9 branch is now marked as "longterm," or as some of you know as LTS (Long-Term Support). The story behind Linux kernel 4.9 becoming the next long-term supported series dates from way before it's launch last month, on December 11, when Linus Torvalds officially announced the new branch. It all started back on August 12, 2016, when Greg Kroah-Hartman dropped a quick Google+ post to say "4.9 == next LTS kernel."
  • Maintainers Don't Scale
    First let’s look at how the kernel community works, and how a change gets merged into Linus Torvalds’ repository. Changes are submitted as patches to mailing list, then get some review and eventually get applied by a maintainer to that maintainer’s git tree. Each maintainer then sends pull request, often directly to Linus. With a few big subsystems (networking, graphics and ARM-SoC are the major ones) there’s a second or third level of sub-maintainers in. 80% of the patches get merged this way, only 20% are committed by a maintainer directly. Most maintainers are just that, a single person, and often responsible for a bunch of different areas in the kernel with corresponding different git branches and repositories. To my knowledge there are only three subsystems that have embraced group maintainership models of different kinds: TIP (x86 and core kernel), ARM-SoC and the graphics subsystem (DRM).

Graphics in Linux

  • RADV Vulkan Driver Has Geometry Shader Support For Testing
    David Airlie has published a set of 31 patches for testing that provide initial support for geometry shaders within the RADV Radeon Vulkan driver. While RadeonSI has long supported geometry shaders, it's been a bigger work item bringing it to this open-source Radeon Vulkan driver within Mesa. The patches are enough for Vulkan geometry shaders to get working on RADV, but Airlie explains that the support isn't gold: "This is a first pass at geometry shader support on radv, all the code should be here in reviewable pieces, it seems to mostly pass CTS tests but triggers some llvm 3.9 bugs around kill, and there might still be a GPU hang in here, but this should still be a good place to start reviewing."
  • libinput 1.6.0
    This release fixes the slow touchpad acceleration on touchpads with less than 1000dpi, a missing call to normalized the deltas was the source of the issue.
  • Libinput 1.6 Released With New Touchpad Acceleration
    Libinput 1.6.0 was announced a short time ago on wayland-devel.
  • Mesa 17 Gets a First Release Candidate, Final Planned for Early February 2017
    Collabora's Emil Velikov announced today, January 19, 2017, the availability of the first of many Release Candidate (RC) development versions of the upcoming and highly anticipated Mesa 17.0.0 3D Graphics Library. Mesa 17 is shaping up to be a huge milestone that should dramatically improve the performance of the bundled open-source graphics drivers for Intel, AMD Radeon, Nvidia graphics cards on a Linux-based operating system. Just the other day it enabled OpenGL 4.5 support for Intel Haswell GPUs, which is already a big achievement.

Android Leftovers

  • Donald Trump has surrendered his Android phone
    Donald Trump has given up his beloved Android phone ahead of today’s inauguration, the Associated Press reports, though it is unclear what type of device he will use in the White House. According to The New York Times, Trump is now using a more secure, encrypted handset that was approved by the Secret Service. He also has a different phone number, the Times reports, citing people close to the president-elect. Trump doesn’t use email, but he does use his Android phone to tweet. He’s also been very accessible throughout the presidential campaign and transition, taking calls from reporters, politicians, and world leaders. Malcolm Turnbull, the prime minister of Australia, called Trump to congratulate him on his electoral victory after getting his cellphone number from professional golfer Greg Norman.
  • Best affordable Android smartphones you can buy [January 2017]
    There are new smartphones hitting the market constantly, but which is the best to pick up when you’re trying to save a buck or two? We’ve seen some great launches this summer and we’re only expecting more over the coming months, but for now, let’s go over the best affordable Android smartphones you can go pick up today…
  • A list of every Samsung phone getting Android 7.0 Nougat this year
  • WatchMaker to support Gear S2 & Gear S3, 1000s of watchfaces incoming
    WatchMaker, a popular Android and Android Wear watchface platform, has some good news for our readers. They are currently in the process of expanding their supported platforms and will be targeting Tizen and its latest wearable smartwatches, the Samsung Gear S2 and Gear S3.