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Updated: 43 min 59 sec ago

TuxMachines: Canonical: GNOME Software, Buzzwords, Ubuntu Server, Themes and Zenkit

9 hours 32 min ago
  • Report from the GNOME Software design sprint

    A couple of weeks ago representatives from across Canonical met in London to talk about ideas to improve the user experience of GNOME Software. We had people from the store team, snap advocacy, snapd, design and from the desktop team. We were also fortunate enough to be joined by Richard Hughes representing upstream GNOME Software.

  • Emerging Trends in Financial Services: IoT, AI and Blockchain

    The answer has its roots at both an infrastructure level, where legacy technology is being replaced with something more akin to what is seen in challengers banks or in technology leaders from Silicon Valley, and in changing mentalities, where a new mindset can be just as important as the technology that’s adopted.

    Of course, to say that this is simply a technological problem is naive, often, technology implementation is the easy part, with the larger challenge coming with organisational acceptance of the need to change.

    Often, the case is that an organisation isn’t culturally ready for change, resulting in projects that fail and negatively impact the ability to evolve with an increasingly tumultuous market that is being impacted by regulatory changes and a technology revolution.

    Mark Baker, Field Product Manager at Canonical, said: “We tend to find that the technology is the easy part once we’ve got the business aligned around a common goal with common sets of objectives and accepting of the change.”

    However, once an organisation is culturally aligned around a common goal and is accepting of technological change, then it is possible to work with a technology partner like Canonical in order to deploying the technology simple.

  • Ubuntu Server development summary – 19 June 2018

    The purpose of this communication is to provide a status update and highlights for any interesting subjects from the Ubuntu Server Team.

  • Simple Dark/Light GTK/Gnome Shell Theme for Ubuntu 18.04 LTS (Bionic Beaver)

    There are many dark themes for GTK with a simple and good color scheme. But, I have been looking for a simple dark theme especially for Ubuntu 18.04 LTS (Bionic Beaver). I tried many Dark themes on Ubuntu 18.04 LTS (Bionic Beaver) and my mind was set on Qogir Dark theme.

    The simple design and the comfort of the dark colors scheme is quite amazing and gives a relief looking for the desktop environment. Qogir comes with a Dark and Light Theme for GTK 2.0 / GTK 3.0 and Gnome Shell. The Dark or the Light theme integration with the default installed applications such as Nautilus file manager, LibreOffice and Mozilla Firefox are quite good.

  • Zenkit: The influence of developer communities in progressing snaps

    Last month, Zenkit published their project management tool as a snap. For those not familiar with Zenkit, they introduced themselves in a guest blog at the time the snap was published which can be read here. Since then, we caught up with Philipp Beck, Full Stack Developer at Zenkit, to discover his opinion on snaps and the publishing experience.

    Philipp was introduced to snaps via a developer friend of his and could immediately appreciate the potential benefits for Zenkit to pursue and the advantages it would offer their users. For the former, Philipp comments: “The biggest draw for us was the ease at which we could reach a diverse range of Linux users, without having to specifically package Zenkit for each distribution. There are obvious benefits here in terms of time saved in updating multiple Linux packages too.”

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TuxMachines: OpenSUSE Tumbleweed Updated

9 hours 47 min ago
  • Tumbleweed Delivers New Kernel, Applications, Plasma, libvirt

    The past week brought a total of three openSUSE Tumbleweed snapshots and a bunch of new features and improvements for KDE users.

    Snapshot 20180618 updated just a few packages to include an updated GNU Compiler Collection 7, which fixes support for 32-bit AddressSanitizer with glibc 2.27+. Both perl-File-ShareDir and python-numpy were the other two packages that gave users minor fixes.

    The snapshots earlier in the week were more KDE centric. Snapshot 20180615 delivered KDE Applications 18.04.2. The updated applications focused on bugfixes, improvements and translations for Dolphin, Gwenview, KGpg, Kig, Konsole, Lokalize, Okular and many more. KGpg no longer fails to decrypt messages without a version header and image with Gwenview can now be redone after undoing them. The Linux Kernel jumped from 4.16.12 to 4.17.1 and fixed some btrfs and KVM issues. The newer kernel also ported an arm fix for HDMI output routing and fixed an atomic sequence handling with spi-nor and intel-spi. The hwinfo package tried a more aggressive way to catch all usb platform controllers with the 21.55 version. Libvirt 4.4.0 added support for migration of Virtual Machines with non-shared storage over Thread-Local Storage (TLS) and introduced a new virDomainDetachDevice Alias. Lenovo, HP and Dell tablets gaining greater support with the updated libwacom 0.30 package. Add support for PostgreSQL-style UPSERT were made available with sqlite3 3.24.0. Other tools like mercurial 4.6.1, snapper 0.5.5 were also updated in the snapshot.

  • OpenSUSE Tumbleweed Jumps On Linux 4.17, KDE Plasma 5.13 Riding Well

    For users of openSUSE's Tumbleweed rolling-release Linux distribution, it's been a very busy month on the update front.

    Last week openSUSE Tumbleweed already upgraded to the phenomenal KDE Plasma 5.13 release as its default desktop along with KDE Applications 18.04.2.

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TuxMachines: CentOS Atomic Host 7.5 Released for Those Who Want to Run Linux Containers

9 hours 48 min ago

Coming about a month after the release of the CentOS Linux 7.5 (1804) operating system for 64-bit (x86_64), 32-bit (i386), ARM64 (AArch64), PowerPC 64-bit (ppc64), PowerPC 64-bit Little Endian (ppc64le), and ARM-hfp (armhfp) compatible machines, CentOS Atomic Host 7.5 (7.1805) is now available to download.

CentOS Atomic Host 7.5 (7.1805) is built from standard CentOS Linux 7 RPMs and the upstream packages included in the Red Hat Enterprise Linux Atomic Host 7.5 operating system. CentOS Linux is a free and open-source computer operating system for desktops and servers that's always based on the latest Red Hat Enterprise Linux releases.

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TuxMachines: Fedora Core OS: The New Upstream To Red Hat's CoreOS

9 hours 51 min ago

Not to be confused with Fedora Core going back to the early days of Fedora as a Red Hat project, but Fedora Project Leader Matthew Miller has just announced Fedora CoreOS.

Fedora CoreOS is going to be the new upstream for CoreOS, which Red Hat acquired Core OS / Container Linux earlier this year. Matthew Miller expects that over the next year, Fedora Atomic Host will be replaced by "a new thing" combining the best of Container Linux and Project Atomic. With that new thing is Fedora CoreOS.

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Linux.com: Google’s Fuchsia Adds Emulator for Running Linux Apps

10 hours 39 min ago
Title: Google’s Fuchsia Adds Emulator for Running Linux Apps20 JunLearn more

Reddit: Sshuttle VPN Help

10 hours 51 min ago

Despite the fact that I'm on a Mac and this is a Linux subreddit, I don't know where else to post this. I've been trying to get Sshuttle VPN to work for a while, and while I'm no coding expert, I do like trying out VPN's, even if it makes use of the UNIX systems' packet design (Github, etc.)

So before I ask my question can I just ask....is Sshuttle actually supposed to change your IP? If not, I can stop trying.

submitted by /u/EPrimeTV
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Phoronix: Intel Hyper Threading Performance With A Core i7 On Ubuntu 18.04 LTS

10 hours 58 min ago
Following the news yesterday of OpenBSD disabling Intel Hyper Threading by default within its OS over security concerns and plans to disable Simultaneous Multi Threading for other processors/architectures too, here are some fresh Intel HT benchmarks albeit on Ubuntu Linux. The OpenBSD developer involved characterized HT/SMT as "doesn't necessarily have a positive effect on performance; it highly depends on the workload. In all likelihood it will actually slow down most workloads if you have a CPU with more than two cores." So here are some benchmarks using a current-generation Intel Core i7 8700K six-core processor with Hyper Threading.

Phoronix: OpenSUSE Tumbleweed Jumps On Linux 4.17, KDE Plasma 5.13 Riding Well

12 hours 29 min ago
For users of openSUSE's Tumbleweed rolling-release Linux distribution, it's been a very busy month on the update front...

LXer: A summer reading list for open organization enthusiasts

12 hours 34 min ago
The books on this year's open organization reading list crystallize so much of what makes "open" work: Honesty, authenticity, trust, and the courage to question those status quo arrangements that prevent us from achieving our potential by working powerfully together.These nine books—each one a recommendation from a member of our community—represent merely the beginning of an important journey toward greater and better openness.But they sure are a great place to start.read more

Phoronix: Red Hat Enterprise Linux 6.10 Released With Spectre/Meltdown Mitigation

12 hours 38 min ago
While Spectre and Meltdown mitigation has been available to RHEL6 users via kernel upgrades, Red Hat Enterprise Linux 6.10 is out today as the newest release while its bundled kernel features Retpolines and KPTI for mitigating against these CPU vulnerabilities...

LinuxToday: How To Check Which Groups A User Belongs To On Linux

12 hours 42 min ago

2DayGeek: Five ways to check which groups a user belongs to on Linux.

LXer: Linux Mint vs Ubuntu

13 hours 48 min ago
There probably aren't two Linux distributions more closely related than Ubuntu and Linux Mint. Actually, the two are so close to one another, there's serious debate about whether or not they are the same distribution.

Phoronix: Linux Gets Experimental Support For In-Kernel Hibernation Encryption

14 hours 29 min ago
Intel's Chen Yu has sent out a set of patches providing experimental support for in-kernel encryption support for hibernation...

Phoronix: Going In-Depth With Flatpak For Sandboxed Application Packaging

14 hours 37 min ago
Red Hat / GNOME developer veteran Matthias Clasen has recently begun a series of blog posts going in-depth with Flatpaks for those wondering how this application deployment technology is taking over the Linux desktop...

Phoronix: X-Plane Flight Simulator Reports Linux Users At Just About 1%

14 hours 51 min ago
Laminar Research has published their latest usage statistics on the incredible X-Plane flight simulator software...

More in Tux Machines

GNOME Desktop: Flatpak and Random Wallpaper Gnome Extension

  • Flatpak in detail, part 2
    The first post in this series looked at runtimes and extensions. Here, we’ll look at how flatpak keeps the applications and runtimes on your system organized, with installations, repositories, branches, commits and deployments.
  • Flatpak – a history
    I’ve been working on Flatpak for almost 4 years now, and 1.0 is getting closer. I think it might be interesting at this point to take a retrospective look at the history of Flatpak.
  • Random Wallpaper Gnome Extension Changes Your Desktop Background With Images From Various Online Sources
    Random Wallpaper is an extension for Gnome Shell that can automatically fetch wallpapers from a multitude of online sources and set it as your desktop background. The automatic wallpaper changer comes with built-in support for downloading wallpapers from unsplash.com, desktopper.co, wallhaven.cc, as well as support for basic JSON APIs or files. The JSON support is in fact my favorite feature in Random Wallpaper. That's because thanks to it and the examples available on the Random Wallpaper GitHub Wiki, one can easily add Chromecast Images, NASA Picture of the day, Bing Picture of the day, and Google Earth View (Google Earth photos from a selection of around 1500 curated locations) as image sources.

today's howtos

KDE: QtPad, Celebrating 10 Years with KDE, GSoC 2018

  • QtPad - Modern Customizable Sticky Note App for Linux
    In this article, we'll focus on how to install and use QtPad on Ubuntu 18.04. Qtpad is a unique and highly customizable sticky note application written in Qt5 and Python3 tailored for Unix systems.
  • Celebrating 10 Years with KDE
    Of course I am using KDE software much longer. My first Linux distribution, SuSE 6.2 (the precursor to openSUSE), came with KDE 1.1.1 and was already released 19 years ago. But this post is not celebrating the years I am using KDE software. Exactly ten years ago, dear Albert committed my first contribution to KDE. A simple patch for a problem that looked obvious to fix, but waiting for someone to actually do the work. Not really understanding the consequences, it marks the start of my journey within the amazing KDE community.
  • GSoC 2018 – Coding Period (May 28th to June 18th): First Evaluation and Progress with LVM VG
    I got some problems during the last weeks of Google Summer of Code which made me deal with some challenges. One of these challenges was caused by a HD physical problem. I haven’t made a backup of some work and had to rework again in some parts of my code. As I already knew how to proceed, it was faster than the first time. I had to understand how the device loading process is made in Calamares to load a preview of the new LVM VG during its creation in Partition Page. I need to list it as a new storage device in this page and deal with the revert process. I’ve implemented some basic fixes and tried to improve it.

Open Hardware: Good for Your Brand, Good for Your Bottom Line

Chip makers are starting to catch on to the advantages of open, however. SiFive has released an entirely open RISC-V development board. Its campaign on the Crowd Supply crowd-funding website very quickly raised more than $140,000 USD. The board itself is hailed as a game-changer in the world of hardware. Developments like these will ensure that it won't be long before the hardware equivalent of LEGO's bricks will soon be as open as the designs built using them. Read more