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Quick Roundup

KDE: Kdenlive, Kubuntu, Elisa, KDE Connect

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  • Kdenlive Café #27 and #28 – You can’t miss it

    Timeline refactoring, new Pro features, packages for fast and easy install, Windows version and a bunch of other activities are happening in the Kdenlive world NOW!

  • Kubuntu 17.10 Guide for Newbie Part 9

    This is the 9th article, the final part of the series. This ninth article gives you more documentations to help yourself in using Kubuntu 17.10. The resources are online links to certain manuals and ebooks specialized for Kubuntu basics, command lines usage, software installation instructions, how to operate LibreOffice and KDE Plasma.

  • KDE's Elisa Music Player Preparing For Its v0.1 Released

    We have been tracking the development of Elisa, one of several KDE music players, since development started about one year ago. Following the recent alpha releases, the KDE Elisa 0.1 stable release is on the way.

    Elisa developers are preparing the Elisa v0.1 release and they plan to have it out around the middle of April.

  • KDE Connect Keeps Getting Better For Interacting With Your Desktop From Android

    KDE Connect is the exciting project that allows you to leverage your KDE desktop from Android tablets/smartphones for features like sending/receiving SMS messages from your desktop, toggling music, sharing files, and much more. KDE Connect does continue getting even better.

  • First blog & KDE Connect media control improvements

    I've started working on KDE Connect last November. My first big features were released yesterday in KDE Connect 1.8 for Android, so cause for celebration and a blog post!

    My first big feature is media notifications. KDE Connect has, since it's inception, allowed you to remotely control your music and video's. Now you can also do this with a notification, like all Android music apps do! So next time a bad song comes up, you don't need to switch to the KDE Connect app. Just click next on the notification without closing you current app. And just in case you don't like notifications popping up, there's an option to disable it.

Don't want Microsoft forcing Edge on you? Switch from Windows 10 to Linux with Zorin OS 12.3!

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I am sick and tired of technology companies like Microsoft thinking they can impose their will on consumers. Just today, the company made a startling announcement -- it will now force links from the Windows Mail app to open in its own Edge web browser. In other words, whether you like it or not, even if Edge isn't your default browser, it will still be used for opening links from emails. This is unacceptable, and when combined with all of the other Windows 10 calamities, users should consider switching operating systems immediately.

Since macOS requires you to buy an entirely new computer from Apple, a Linux-based operating system is probably your best bet. By using Linux, you can finally reclaim your computer as your own -- not Microsoft's. Today, version 12.3 of Zorin OS is released, and it is the perfect OS to replace Windows 10. Hell, it can even run Windows programs (including Microsoft Office) with the help of the pre-installed and pre-configured Wine 3.

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today's leftovers

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  • Linus Bashes CTS Labs, GNOME 3.28 Released, Project ACRN and More

    GNOME 3.28 "Chongqing" is here, with many new features and fixes. According to the release notes, "the release incorporates 25832 changes, made by approximately 838 contributors." The new version includes personal organization improvements, new Boxes features, such as automatic downloading of operating systems, and much more.

  • pkg-config and paths

    This is something of a frequently asked question, as it comes up every once in a while. The pkg-config documentation is fairly terse, and even pkgconf hasn’t improved on that.

  • OSMC's March update is here with Pi 3 B+ support

    OSMC's March update is ready with a wide range of improvements and fixes to keep your OSMC device running in tip-top shape. We've released this update slightly earlier in the month than usual to add support for the new Raspberry Pi 3 B+.

  • Fedora Atomic Workstation: Ruling the commandline
  • Fedora 27 release party: Managua, Nicaragua

    On February 27th, the Fedora Community in Nicaragua ran a Release Party for the F27 Release. The activity took place in a salon of Hotel Mansión Teodolinda in Managua. This is our first activity of the year. This event was late in the Fedora Development Schedule because the Fedora 28 release is coming soon this year, but we need to keep the community active and keep promoting the Fedora Four Foundations in Nicaragua. The event schedule was…

  • Stop streaming music from YouTube with this one weird trick

    Having grown up on the internet long before the average connection speed made music streaming services viable, streaming has always struck me as wasteful. And I know that doesn't make much sense—it's not like there's a limited amount of bandwidth to go around! But if I'm going to listen to the same audio file five times, why not just download it once and listen to it forever? Particularly if I want to listen to it while airborne and avoid the horrors of plane wifi. Or if I want to remove NSFW graphics that seem to frequently accompany mixes I enjoy.

  • dput usability changes

    With these changes, after building a package, you just need to type dput (in the correct directory of course) to sign and upload it.

  • Freexian’s report about Debian Long Term Support, February 2018
  • Mentorship within software development teams

    In my journey to find an internship opportunity through Google Summer of Code, I wanted to give input about the relationship between a mentor and an intern/apprentice. My time as a service manager in the automotive repair industry gave me insight into the design of these relationships.

  • Faster Window/Application Launching Is Coming For Cinnamon

    Linux Mint's GNOME/GTK-derived Cinnamon Desktop Environment will soon be able to launch applications faster.

    Developers of Linux Mint were recently investigating why application launching on Cinnamon felt slower than with desktops / window managers on MATE and Xfce. With a basic test they were able to confirm their feelings and went to work on figuring out the slowdowns.

  • Rugged, Kaby Lake based NVR system offers up to eight PoE ports

    Aaeon’s automotive-focused “VPC-5600S” networked video recorder PC runs Linux or Windows on 7th Gen Core chips and offers dual hot-swappable SATA trays and 6x to 10x GbE ports, with 4x to 8x of those supporting PoE.

    Aaeon has launched a rugged VPC-5600S network video recorder (NVR) embedded computer with up to 10x Gigabit Ethernet ports, of which up to 8x support Power-over-Ethernet (PoE). Together with the Linux and Windows supported Intel 7th Gen “Kaby Lake” CPUs, the capability enables users to “receive the highest quality images from multiple sources without any danger of data loss,” says Aaeon. With the additional four USB 3.0 ports, the VPC-5600S can support up to 14x high-grade surveillance cameras, says the Asus-owned company.

  • Fanless system has four PoE and two standard GbE ports

    FCO’s Linux-ready “SmartMod” box PC offers a 7th Gen Intel Core CPU, SATA and mSATA, 5x USB, 6x serial, 3x mini-PCIe, dual display support, and 6x GbE ports, four of which have PoE.

  • Top 20 Best Tizen Apps in the Tizen Store for February 2018

    Whats happening in the world of Tizen Smartphones? Well, not really that much of late, but that’s probably another post for another time.

    For the last year we have kept a close eye on the Tizen App ecosystem and today we bring you the Top 20 Apps downloaded from the Tizen Store during February 2018 for the Samsung Z1, Z2, Z3, and Z4 mobiles. New entries in the Top 20 are 99 Apps, Hill Driver, Balloon shoot, Music Press MX Music Player, and Jio TV. The rest are the usual suspects. Anyone that has been following this list knows not much really changes from month to month at the moment on the store.

  • 10 Best Android Download Manager Apps For 2018

    Download managers are designed to give users great control over their downloads. Some manager apps can accelerate download speeds by downloading from multiple sources at a time. A stock Android download manager usually comes pre-installed on devices by default. But, these default download managers might provide slow downloading speeds and, generally, do not have advanced features like queuing or resuming paused downloads.


  • Intel Says Its Next Chips Will Be Fully Protected Against Spectre Vulnerability
  • Hybrid cloud security: 5 key strategies
  • Triada Malware Preinstalled on Low-Cost Android Phones – Here’s How to Beat It

OSS Leftovers

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  • What Is Fuchsia, Google’s New Operating System?

    Fuchsia first popped up on the tech world’s radar in mid-2016, when an unannounced open source project from Google appeared on the GitHub repository. According to initial inspection by the technology press, it was designed to be a “universal” operating system, capable of running on everything from low-power smartwatches to powerful desktops. That potentially includes phones, tablets, laptops, car electronics, connected appliances, smarthome hardware, and more.

  • Google created an AI-based, open source music synthesizer

    Move over musicians, AI is here. Google's 'NSynth' neural network is designed to take existing sounds and combine them using a complex, machine learning algorithm. The result? Thousands of new musical sounds, and an instrument you can play them on.

  • March Add(on)ness: uBlock (1) vs Kimetrack (4)
  • TenFourFox FPR6 SPR1 coming

    Stand by for FPR6 Security Parity Release 1 due to the usual turmoil following Pwn2Own, in which the mighty typically fall and this year Firefox did. We track these advisories and always plan to have a patched build of TenFourFox ready and parallel with Mozilla's official chemspill release; I have already backported the patch and tested it internally.

  • GCC 8 Compiler Offering More Helpful Debug Messages, Usability Improvements

    Red Hat's David Malcom has outlined some of the usability improvements coming with the imminent release of GCC 8.

  • Friday Free Software Directory IRC meetup time changed: March 16th starting at 12:00 p.m. EDT/16:00 UTC
  • Your guide to LibrePlanet 2018, wherever you are, March 24-25

    The free software community encompasses the globe, and we strive to make the LibrePlanet conference reflect that. That's why we livestream the proceedings of the conference, and encourage you to participate remotely by both watching and participating in the discussion via IRC.

  • Open Source Advocate Dr. Joshua Pearce Publishes Paper on Inexpensive GMAW Metal 3D Printing

    One of the most outspoken advocates of open source philosophy in the 3D printing industry is Dr. Joshua M. Pearce, Associate Professor, Materials Science & Engineering and Electrical & Computer Engineering for Michigan Technological University (Michigan Tech).

  • ONF Launches Stratum Open-Source SDN Project

    The growing adoption of software-defined networking over the past several years has given a boost to makers of networking white boxes. The separation of the network operating system, control plane and network tasks from the underlying proprietary hardware meant that organizations could run that software on white-box switches and servers that are less expensive than those systems from the likes of Cisco Systems, Juniper Networks, Dell EMC and Hewlett Packard Enterprise.

    Network virtualization technologies such as software-defined networking (SDN) and network-functions virtualization (NFV) have proven to be a particular boon for hyperscale cloud providers like Google and Facebook and telecommunications companies like AT&T and Verizon, which are pushing increasingly massive amounts of traffic through their growing infrastructures. Being able to use less expensive and easily manageable white boxes from original design manufacturers (ODMs) has helped these organizations keep costs down even as demand rises.

KDE: Discover, Qt Creator, LibAlkimia

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  • This week in Discover, part 10

    This week saw many positive changes for Discover, and I feel that it’s really coming into its own. Discover rumbles inexorably along toward the finish line of becoming the most-loved Linux app store!

  • Qt Creator 4.6 RC & Qt 5.11 Beta 2 Released

    The Qt Company has some new software development releases available in time for weekend testing.

    First up is the Qt Creator 4.6 Release Candidate. Qt Creator 4.6 has been working on better C++17 feature support, Clang-Tidy and Clazy warnings are now integrated into the diagnostic messages for the C++ editor, new filters, and improvements to the model editor.

  • LibAlkimia 7.0.1 with support for MPIR released

    LibAlkimia is a base library that contains support for financial applications based on the Qt C++ framework.

    One of its main features is the encapsulation of The GNU Multiple Precision Arithmetic Library (GMP) and so providing a simple object to be used representing monetary values in the form of rational numbers. All the mathematical details are hidden inside the AlkValue object.

  • Last Weeks Activity in Elisa and Release Schedule

    Elisa is a music player developed by the KDE community that strives to be simple and nice to use. We also recognize that we need a flexible product to account for the different workflows and use-cases of our users.

    We focus on a very good integration with the Plasma desktop of the KDE community without compromising the support for other platforms (other Linux desktop environments, Windows and Android).

    We are creating a reliable product that is a joy to use and respects our users privacy. As such, we will prefer to support online services where users are in control of their data.

SwagArch 18.02 - U Got Swag?

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SwagArch sounds like an interesting concept. The aesthetic side of things is reasonable, although brown as a color and a dark theme make for a tricky choice. The fonts are pretty good overall. But the visual element is the least of the distro's problems. SwagArch 18.02 didn't deliver the basics, and that's what made Dedoimedo sad.

Network support plus the clock issue, horrible package management and broken programs, those are things that must work perfectly. Without them, the system has no value. So you do get multimedia support and a few unique apps, however that cannot balance out all the woes and problems that I encountered. All in all, Swag needs a lot more work. Also, it will have a tough time competing with Manjaro and Antergos, which are already established and fairly robust Arch spins. Lastly, it needs to narrow down its focus. The overall integration of elements is pretty weak. Eclectic, jumbled, not really tested. 2/10 for now. Let's see how it evolves.

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How Open Source Approach is Impacting Science

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Dive into the exciting world of Innovative Science to explore and find out about how the Linux-based Operating System and Open Source are playing a significant role in the major scientific breakthroughs that are taking place in our daily lives.
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Programming: Developer Survey, Code That Unmasks, Retaining Newcomers

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  • Developers love trendy new languages but earn more with functional programming

    Developer Q&A site Stack Overflow performs an annual survey to find out more about the programmer community, and the latest set of results has just been published.

  • FYI: AI tools can unmask anonymous coders from their binary executables [Ed: Just a kind reminder that if you are e using Microsoft's tools compile source code, there will be surveillance and telemetry in your compiled code]

    Programmers can be potentially identified from the low-level machine-code instructions in their software executables by AI-powered tools.

    That's according to boffins from Princeton University, Shiftleft, Drexel University, Sophos, and Braunschweig University of Technology, who have described how stylometry can be applied to binary files.

    That's kinda bad news for people who wish to develop software, such as privacy-protecting apps, anonymously, as this technology can be used to potentially unmask them. It's also kinda good news for crimefighters trying to identify malware authors.

  • How to avoid humiliating newcomers: A guide for advanced developers

    Every year in New York City, a few thousand young men come to town, dress up like Santa Claus, and do a pub crawl. One year during this SantaCon event, I was walking on the sidewalk and minding my own business, when I saw an extraordinary scene. There was a man dressed up in a red hat and red jacket, and he was talking to a homeless man who was sitting in a wheelchair. The homeless man asked Santa Claus, "Can you spare some change?" Santa dug into his pocket and brought out a $5 bill. He hesitated, then gave it to the homeless man. The homeless man put the bill in his pocket.

    In an instant, something went wrong. Santa yelled at the homeless man, "I gave you $5. I wanted to give you one dollar, but five is the smallest I had, so you oughtta be grateful. This is your lucky day, man. You should at least say thank you!"


    I still get angry at people on the internet. It happened to me recently, when someone posted a comment on a video I published about Python co-routines. It had taken me months of research and preparation to create this video, and then a newcomer commented, "I want to master python what should I do."

Software: 5 Online Backup Solutions, Lector, Roundcube

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  • 5 Online Backup Solutions for Ubuntu Linux

    As the digital age progresses, the amount of data we produce each year is snowballing. There was a time when we could fit all of our personal digital data on a few floppy disks, but many of us now have hundreds of gigabytes, or even terabytes, of photos, videos, music, and documents that we need to backup and protect. Backing up our data locally is essential, but any good backup plan should also include off-site backups. “The Cloud” has promised us unlimited, cheap storage where we can save our ever-growing data. Online cloud backups should be a part of your overall backup plan, but it’s crucial that your data is secure, encrypted, and backed up automatically. Here are a few online backup tools that aim to make cloud backups easy for desktop Linux users.

  • This Qt eBook App for Linux is a Real Page Turner

    Lector a new open-source Qt-based ebook app for Linux desktops.

    It supports most common DRM-free ebook files, including EPUB, MOBI, and AZW, as well as comic book files in the CBZ or CBR format.

    In both visuals and in features Lector is something of a page-turner; a desktop ebook reader you can absolutely judge by its cover.

    So join me as I take a closer look at its features.

  • Roundcube fr_FEM locale 1.3.5

    Roundcube 1.3.5 was released today and with it, I've released version 1.3.5 of my fr_FEM (French gender-neutral) locale.

    This latest version is actually the first one that can be used with a production version of Roundcube: the first versions I released were based on the latest commit in the master branch at the time instead of an actual release. Not sure why I did that.

How to build something ‘useful’ with a Raspberry Pi

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In honor of Pi Day, Chaim Gartenberg and I cooked up a tiny little Raspberry Pi project for yesterday’s episode of Circuit Breaker Live.

We started with a simple concept: a button that says “Why?” when you press it, in honor of our favorite podcast. So we knew we’d need a button, some sound files, a little bit of Python code, and, of course, a Raspberry Pi.

A new Pi is $35, but we found an old Raspberry Pi 2 in my desk drawer, which was up to the task. (Newer Pis have built-in Wi-Fi and faster processors, but for our simple button project we didn’t need internet or extra horsepower.)

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Wine 3.4

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  • Wine Announcement

    The Wine development release 3.4 is now available.

  • Wine 3.4 Release Continues With Vulkan Upbringing, Some Wine-Staging Patches

    The latest bi-weekly release of Wine is now available for running your favorite or necessary Windows programs/games on Linux and macOS.

    Wine 3.4 is this latest release and it's significant for continuing to land the "WineVulkan" code. This does include the latest Wine Vulkan patches as of yesterday including the first bits of apps/games working and integration with the X11 driver.

Graphics: AMDGPU, Mesa 17.3.7, RADV

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  • Linux 4.17 To Enable AMDGPU DC By Default For All Supported GPUs

    Since the introduction of the AMDGPU DC display code (formerly known as DAL) in Linux 4.15, this modern display stack has just been enabled by default for newer Radeon Vega and Raven Ridge devices. With Linux 4.17 that is changing with AMDGPU DC being enabled by default across the board for supported GPUs.

    Building off the earlier DRM-Next material for Linux 4.17, Alex Deucher minutes ago sent in another round of feature updates for targeting this next kernel cycle. This latest batch has continued code refactoring around PowerPlay, support for fetching the video RAM type from the video BIOS, allowing the TTM memory manager to drop its backing store when not needed, DC bandwidth calculation updates, enabling DC backlight control for pre-DCE11 GPUs, various display code fixes, and other bug fixes.

  • AMDGPU / ATI 18.0.1 X.Org DDX Driver Releases, Fixes Infinite Loop & Crashes

    Michel Dänzer of AMD issued bug-fix updates on Thursday for the xf86-video-ati and xf86-video-amdgpu DDX drivers.

    Just two weeks after the AMDGPU 18.0 X.Org driver release as the first version under their new year-based versioning scheme, the 18.0.1 bug-fix release is out. The xf86-video-amdgpu 18.0.1 DDX update fixes a potential infinite loop after a xorg-server reset in some configurations, Xorg crashing when multiple primary screens are configured, and using the TearFree feature could trigger Pixman library debugging spew.

  • Mesa 17.3.7 Nearing Release With 50+ Changes

    While waiting for Mesa 18.0, the Mesa 17.3.7 point release will soon hit stable users of this open-source, user-space graphics stack.

  • RADV Patches Are Closer For Sub-Group Capabilities

    Daniel Schürmann continues hacking on the sub-group patch-set for the RADV Vulkan driver to expose this important feature of the recent Vulkan 1.1 release.

Server: Containers, Kubernetes, Varnish 6.0, HHVM 3.25.0, 3.24.4, and 3.21.8

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  • Container Isolation Gone Wrong

    One of the main advantages of embracing containers is "lightweight virtualization." Since each container is just a thin layer around the containerized processes, the user gains enormous efficiencies, for example by increasing the container density per host, or by spinning containers up and down at a very fast pace.

    However, as the troubleshooting story in the article will show, this lightweight virtualization comes at the cost of sharing the underlying kernel among all containers, and in some circumstances, this can lead to surprising and undesirable effects that container users typically don't think about.

    This troubleshooting tale is rather involved. I've started from the basics and worked up to the more complex material in the hope that readers at all levels can get value out of it.

  • Introducing Agones: Open-source, multiplayer, dedicated game-server hosting built on Kubernetes

    In the world of distributed systems, hosting and scaling dedicated game servers for online, multiplayer games presents some unique challenges. And while the game development industry has created a myriad of proprietary solutions, Kubernetes has emerged as the de facto open-source, common standard for building complex workloads and distributed systems across multiple clouds and bare metal servers. So today, we’re excited to announce Agones (Greek for "contest" or "gathering"), a new open-source project that uses Kubernetes to host and scale dedicated game servers.

  • Varnish 6.0 Released

    It's that time of March again, and Varnish 6.0.0 is here.

  • HHVM 3.25.0, 3.24.4, and 3.21.8

    HHVM 3.25 is released! This release contains new features, bug fixes, performance improvements, and supporting work for future improvements. Packages have been published in the usual places.

  • HHVM 3.25 Released, Now Defaults To PHP7 Mode

    Facebook developers working on the HHVM Hack/PHP language stack have released version 3.25 of the HipHop Virtual Machine.

    HHVM 3.25's PHP support now defaults to PHP7 rather than the PHP5 mode, which is now in an unsupported state. As expressed previously, Facebook will be focusing more on their Hack language support than PHP7 thanks to all the upstream improvements with PHP 7 especially on the performance front. But the large compatibility with PHP7 will happen to continue at least for the time being. With HHVM 3.25 includes support for PHP7 Throwable/Error/Exception hierarchy, changes to visibility modifiers, and other compatibility work.

Linux Foundation: Ads, CNCF, P4 Language Consortium, ACRN, Open Networking Summit

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  • ONAP Set to Speed Standards, Network Automation [Ed: "This article was sponsored by Huawei and written by" Second time in a week that LF writes adverts for Chinese companies (connected to an autocratic government, CPC) in exchange for money.]
  • CNCF to Host NATS

    Today, the Cloud Native Computing Foundation (CNCF) Technical Oversight Committee (TOC) voted to accept NATS as an incubation-level hosted project, alongside Kubernetes, Prometheus, OpenTracing, Fluentd, Linkerd, gRPC, CoreDNS, containerd, rkt, CNI, Envoy, Jaeger, Notary, TUF, Rook and Vitess.

  • The P4 Language Grows Up, Joins the ONF and Linux Foundation

    The P4 Language Consortium is becoming a project of the Open Networking Foundation (ONF) and, by extension, a project of the Linux Foundation to which the ONF belongs. The P4 Consortium has been a non-profit organization dedicated to writing the P4 programming language since 2013.

    P4 describe how packets are forwarded by networking devices such as switches, routers, and network interface cards (NICs). P4 takes software-defined networking (SDN) to the next level by bringing programmability to the forwarding plane.

  • P4 Joins ONF & Linux Foundation

    "Linux Foundation is thrilled to welcome the P4 community," said Jim Zemlin, Executive Director at Linux Foundation. "Networking is a major focus at the foundation and the addition of the thriving P4 community combined with Linux Foundation Networking Projects in similar domains will drive innovation in networking to the next level."

  • P4 Gains Broad Networking Industry Adoption, Joins Open Networking Foundation (ONF) and Linux Foundation (LF) to Accelerate Next Phase of Growth and Innovation
  • Linux Foundation launches ACRN open-source embedded hypervisor project

    The Linux Foundation announced the ACRN embedded reference hypervisor project at the Embedded Linux Conference earlier this week. ACRN is an open-source framework consisting of two components: a hypervisor and device model, including rich I/O mediators. The small-footprint hypervisor was designed with real-time and safety-critical requirements in mind, and is based on significant contributions from Intel.

  • Top 10 Reasons to Attend Open Networking Summit NA

    In just 2 weeks, you could be one of 2,000 architects, developers, and thought leaders from over 300 companies coming together to drive the future of networking integration, acceleration and deployment.

Canonical/Ubuntu: Mir, Ubuntu Core, Desktop Report, and OpenStack Upgrades

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  • Mir 0.31 Is On The Way With MirAL 2.0, Wayland XDG-Shell Support

    Ahead of Ubuntu 18.04 LTS next month the Mir developers are working to release Mir version 0.31.

    The focus of the upcoming Mir 0.31 release is on MirAL version 2.0 and Wayland XDG-Shell support. MirAL 2.0 takes a ABI/API cleansing for this Mir abstraction layer to assist in writing code for Mir. This does result in some simplification for users of MirAL.

  • Your first robot: Sharing with others [5/5]

    This is the fifth (and final) blog post in this series about creating your first robot with ROS and Ubuntu Core. In the previous post we discussed methods of control, did a little math, and wrote the ROS driver for our robot. But it still required several nodes to be running at once, and sharing it with the world involved uploading your source code somewhere and convincing people to install ROS, build your package, and use it. Today we’re going to simplify both of those issues by discussing ROS launch files, and packaging everything we’ve written as a snap that can be installed by your friends with a few keystrokes, even without knowing anything about ROS.

  • Ubuntu Desktop weekly update – 16th March 2018

    We’ve had a busy few weeks, and so this email is a roll up of what’s been going on in Desktopland. Last week we had a team sprint in Budapest where we got to work side by side with our teammates and colleagues across Canonical. Feature Freeze has now passed and we’re working on fixing as many bugs as we can. We still have some additional features to land, and so we will be requesting Feature Freeze Exceptions for those. Meanwhile, here’s a recap of what’s been going on:

  • Winning with OpenStack Upgrades?

    On the Monday of the project teams gathering in Dublin a now somewhat familiar gathering of developers and operators got together to discuss upgrades – specifically fast forward upgrades but discussion over the day drifted into rolling upgrades and how to minimize downtime in supporting components as well. This discussion has been a regular feature over the last 18 months at PTG’s, Forums and Ops Meetups.

Government of Jamaica to Actively Pursue Greater Use of Open Source Software – Wheatley

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Minister of Science, Energy and Technology, Dr. Andrew Wheatley today outlined the Government of Jamaica’s intention to pursue greater use of Open Source Software as part of its thrust to transform ICT within government while at the same time reducing the attendant costs associated with the use of proprietary software.

Guided by recommendations outlined in an Open Source Policy Framework report which was completed in late 2016, Minister Wheatley stated that “It is clear that there are huge benefits to be gained from greater use of open source software by developing countries like Jamaica and we intend to take a more active approach to incorporation of these types of software across government.”

Minister Wheatley in speaking about recurrent enterprise agreements with Microsoft, IBM and other proprietary software vendors said “ for a very long time we have been confined by the strictures and high costs of the license regimes of proprietary software offerings and we will now, in keeping with goals of our Vision 2030 plan, make the move to unleash the innovative capacity of our country by leading the way in the adoption of open source platforms”

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3D Printing and Open Source

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  • Open-source Felfil Evo 3D printing filament extruder available from $369

    Italian 3D printing company Felfil has made available its Felfil Evo filament extruder, initially the subject of a Kickstarter back in 2015. The extruder is available in basic (€299, $369), complete (€599, $738), and assembled (€719, $886) versions.

  • Michigan Tech engineers develop open-source GMAW metal 3D printer for only $1,200

    Joshua Pearce, a prolific engineer at Michigan Tech, has been working on developing an affordable metal 3D printing technology. The project involves hacking a CNC router kit and an metal inert gas (MIG) welder to create a low-cost GMAW metal 3D printer.

  • 3D Printed, Open Source Glia Stethoscope Receives Clinical Validation

    Dr. Tarek Loubani spent some time working in hospitals in the Gaza Strip during the worst of the chaos and violence that is unfortunately still going on there. Due to a long-standing blockade, medical supplies were scarce in the region – so scarce that doctors could often not find a stethoscope when they needed one. So Dr. Loubani came up with his own solution – he 3D printed a stethoscope, for about 30 cents.

Games Leftovers

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More in Tux Machines

AMD And CTS Labs: A Story Of Failed Stock Manipulation

We have attempted to contact Jessica Schaefer from Bevel PR, the listed PR firm on the vulnerability disclosure website, only to be greeted by a full voicemail inbox. We attempted to contact both Bevel PR and CTS Labs by email and inquire about the relationship between CTS and Viceroy, and provided them with ample time to respond. They did not respond to our inquiry. So, let's look at Viceroy Research. According to MoneyWeb, Viceroy Research is headed by a 44-year-old British citizen and ex-social worker, John Fraser Perring, in conjunction with two 23-year-old Australian citizens, Gabriel Bernarde and Aidan Lau. I wonder which of these guys is so fast at typing. Viceroy Research was the group responsible for the uncovering of the Steinhoff accounting scandal, about which you can read more here. After successfully taking down Steinhoff, it tried to manufacture controversy around Capitec Bank, a fast-growing South African bank. This time it didn't work out so well. The Capitec stock price dropped shortly and quickly recovered when the South African reserve bank made a statement that Capitec's business is sound. Just a week ago Viceroy attempted to do the same thing with a German company called ProSieben, also with mixed success, and in alleged breach of German securities laws, according to BaFin (similar to the SEC). Now, it appears it is going after AMD, though it looks to be another unsuccessful attack. Investor Takeaway After the announcement of this news, AMD stock generally traded sideways with slight downward movement, not uncommon for AMD in general. Hopefully this article showed you that CTS's report is largely nonsense and a fabrication with perhaps a small kernel of truth hidden somewhere in the middle. If the vulnerabilities are confirmed by AMD, they are likely to be easily fixed by software patches. If you are long AMD, stay long. If you are looking for an entry point, this might be a good opportunity to use this fake news to your advantage. AMD is a company with a bright future if it continues to execute well, and we see it hitting $20 per share by the end of 2018. Read more

Canonical Officially Announces Mozilla's Firefox as a Snap App for Ubuntu Linux

The Firefox Snap package appears to be maintained by Mozilla, which allows Linux users to test drive the latest features of their Quantum browser on multiple GNU/Linux distributions that support Canonical's Snappy universal binary format. Developed by Canonical, the Snap universal application packaging format for Linux lets Linux users enjoy the most recent release of a software product as soon as it's released upstream. It's secure by design and works natively on multiple popular Linux OSes. Read more

today's leftovers

Replacing Windows

  • Ubuntu-Based Zorin OS Gets Better Support for Windows Apps, Desktop Improvements
    A new maintenance update of the Ubuntu-based Zorin OS GNU/Linux distribution arrived at the end of this week with a bunch of enhancements to its desktop environment, as well as the latest versions of core components and apps. Zorin OS 12.3 is here as the latest stable update of the Ubuntu-based operating system with a focus on improving the security, stability, and functionality of Zorin OS, which was always known as one of the most reliable open-source alternatives to Microsoft's Windows operating system. Therefore, probably the most important change of the Zorin OS 12.3 release is the introduction of Wine 3.0, the latest stable version of the compatibility layer for running Windows programs on Linux and UNIX-like systems, which ensures better compatibility with more Windows apps and games on Zorin OS.
  • Microsoft tries forcing Mail users to open links in Edge, and people are freaking out

    Under the new rules, it doesn’t matter which browser you have selected as the default; if you use the basic Mail app within Windows, any link you click will open up Edge.

  • Google picks up another win for G Suite as Airbus grounds Microsoft Office

    With over 130,000 employees, Airbus uses a lot of office productivity software. It recently decided to make a big bet on Google’s G Suite software package after running the company for years on hosted versions of Microsoft Office, according to a report.