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today's leftovers

TuxMachines - 1 hour 14 min ago
  • S11E12 – Twelve Years a Slave

    It’s Season 11 Episode 12 of the Ubuntu Podcast! Alan Pope, Mark Johnson and Martin Wimpress are connected and speaking to your brain.

  • Porting guide from Qt 1.0 to 5.11

    We do try to keep breakages to a minimum, even in the major releases, but the changes do add up. This raises the question: How hard would it be to port a Qt application from Qt 1.0 to 5.11?

  • Thunderbolt Networking on Linux

    Thunderbolt allows for peer-to-peer network connections by connecting two computers directly via a thunderbolt cable. Mika from Intel added support for this to the 4.15 kernel. Recently, Thomas Haller from NetworkManager and I worked together to figure out what needs to be done in userspace to make it work. As it turns out, it was not that hard and the pull-request was merged swiftly.

  • What’s new in openSUSE Leap 15 – part 1

    openSUSE Leap 15 will be released on the 25th of May 2018! A new openSUSE release is always an exciting event. This means that I get to play with all kinds of new and improved software packages.

    I am aware that I can simply install openSUSE Tumbleweed and have a new release 4 or 5 times a week. But when using openSUSE Tumbleweed some time ago, I noticed that I was installing Gigabytes of new software packages multiple times per week. The reason for that is that I have the complete opposite of a minimum install. I always install a lot of applications to play / experiment with (including a lot of open source games). I am using openSUSE since 2009 and it covers all of my needs and then some. I am already happy with the available software, so there is no real reason for me to move with the speed of a rolling release. Therefore I prefer to move with the slower pace of the Leap releases.

  • GNOME Terminal: a little something for Fedora 29

    Can you spot what that is?

  • UBports To Work On Unity 8 / Mir / Wayland After OTA-4

    The UBports team have put out their latest batch of answers to common questions around this project that's still working to maintain the Ubuntu Touch software stack.

    Among the project's recent work has included getting QtWebEngine working on Mir and before their Ubuntu 16.04 LTS based release they still need to figure out Chromium crashes and to resolve that as well as updating the browser. For their first release of UBports derived from Ubuntu 16.04 "Xenial" they are still going to rely upon Oxide while later on should migrate to a new browser.

  • 8 Best App Locks For Android To Secure Your Device In 2018
  • These Weeks in Firefox: Issue 39
  • What's Coming in OpenStack Rocky?

    The OpenStack Rocky release is currently scheduled to become generally available on August 30th, and it's expected to add a host of new and enhanced capabilities to the open-source cloud platform.

    At the OpenStack Summit here, Anne Bertucio, marketing manager at the OpenStack Foundation, and Pete Chadwick, director of product management at SUSE, outlined some of the features currently on the Rocky roadmap.

    Bertucio began the session by warning the audience that the roadmap is not prescriptive, but rather is intended to provide a general idea of the direction the next OpenStack release is taking.

  • PostgreSQL 11 Is Continuing With More Performance Improvements, JIT'ing

    PostgreSQL 11 is the next major feature release of this open-source database SQL server due out later in 2018. While it's not out yet, their release notes were recently updated for providing an overview of what's coming as part of this next major update.

    To little surprise, performance improvements remain a big focus for PostgreSQL 11 with various optimizations as well as continued parallelization work and also the recently introduced just-in-time (JIT) compilation support.

  • Tidelift Secures $15M in Series A Funding

    Tidelift, a Boston, MA-based open source software startup, secured $15m in Series A funding.

  • Tesla disclosed some of its autopilot source code after GPL violation

    Tesla, a technology company, and the independent automaker are well known for offering the safest, quickest electric cars. The company uses a lot of open source software to build its operating system and features, such as Linux Kernel, Buildroot, Busybox, QT, etc also they have always been taciturn about the finer details and tech of its popular artefacts, such as Model S, Model X, but now Elon Musk’s company has just released some of its automotive tech source code into the open source community.

  • Open Source Underwater Distributed Sensor Network

    One way to design an underwater monitoring device is to take inspiration from nature and emulate an underwater creature. [Michael Barton-Sweeney] is making devices in the shape of, and functioning somewhat like, clams for his open source underwater distributed sensor network.

  • Security Researchers Discover Two New Variants of the Spectre Vulnerability
  • Security updates for Thursday

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Games and Wine: Hacknet - Deluxe, Full Metal Furies and More

TuxMachines - 1 hour 18 min ago

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Bitwarden Password Manager Adds Command Line Vault

LXer - 1 hour 34 min ago
Bitwarden, the secure, open source password manager we talked about recently, added a command line tool to its list of apps you can use to access your passwords. Bitwarden CLI is currently in public beta testing, and according to its documentation, it includes all the features available in other Bitwarden client applications, like the desktop or browser extension.

Graphics: XWayland and Mesa

TuxMachines - 1 hour 45 min ago
  • XWayland Gets Patches For Better EGLStreams Handling

    While the recently released X.Org Server 1.20 has initial support for XWayland with EGLStreams so X11 applications/games on Wayland can still benefit from hardware acceleration, in its current state it doesn't integrate too well with Wayland desktop compositors wishing to support it. That's changing with a new patch series.

  • Intel Mesa Driver Finally Supports Threaded OpenGL

    Based off the Gallium3D "mesa_glthread" work for threaded OpenGL that can provide a measurable win in some scenarios, the Intel i965 Mesa driver has implemented this support now too.

    Following the work squared away last year led in the RadeonSI driver, the Intel i965 OpenGL driver supports threaded OpenGL when the mesa_glthread=true environment variable is set.

  • Geometry & Tessellation Shaders For Mesa's OpenGL Compatibility Context

    With the recent Mesa 18.1 release there is OpenGL 3.1 support with the ARB_compatibility context for the key Gallium3D drivers, but Marek Olšák at AMD continues working on extending that functionality under the OpenGL compatibility context mode.

  • Mesa Begins Its Transition To Gitlab

    Following the news from earlier this month that FreeDesktop.org would move its infrastructure to Gitlab, the Mesa3D project has begun the process of adopting this Git-centered software.

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Welcome to Ubuntu 18.04: Make yourself at GNOME. Cup of data-slurping dispute, anyone?

TuxMachines - 1 hour 46 min ago

Comment Ubuntu 18.04, launched last month, included a new Welcome application that runs the first time you boot into your new install. The Welcome app does several things, including offering to opt you out of Canonical's new data collection tool.

The tool also provides a quick overview of the new GNOME interface, and offers to set up Livepatch (for kernel patching without a reboot).

In my review I called the opt-out a ham-fisted decision, but did note that if Canonical wanted to actually gather data, opt-out was probably the best choice.

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[E-Mail] Attachment meta/hidden data scraper?

Reddit - 1 hour 49 min ago

Hello,

I am wondering if there is a program for Linux that can strip metadata or hidden data (from things such as word or opendocument files) on a batch basis. Something similar to ConfidentSend (windows only, sadly). Bonus if it works with/is an add-on for Thunderbird.

This is a pretty basic need for a lot of businesses so I'm hoping something out there exists.

Thanks to all in advance.

submitted by /u/oogabooga7894
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How CERN Is Using Linux and Open Source

TuxMachines - 1 hour 54 min ago

CERN really needs no introduction. Among other things, the European Organization for Nuclear Research created the World Wide Web and the Large Hadron Collider (LHC), the world’s largest particle accelerator, which was used in discovery of the Higgs boson. Tim Bell, who is responsible for the organization’s IT Operating Systems and Infrastructure group, says the goal of his team is “to provide the compute facility for 13,000 physicists around the world to analyze those collisions, understand what the universe is made of and how it works.”

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WhiteSource Rolls Out New Open Source Security Detector

TuxMachines - 1 hour 57 min ago

WhiteSource on Tuesday launched its next-generation software composition analysis (SCA) technology, dubbed "Effective Usage Analysis," with the promise that it can reduce open source vulnerability alerts by 70 percent.

The newly developed technology provides details beyond which components are present in the application. It provides actionable insights into how components are being used. It also evaluates their impact on the security of the application.

The new solution shows which vulnerabilities are effective. For instance, it can identify which vulnerabilities get calls from the proprietary code.

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4 Easy Ways to Get Out of a Ubuntu Crash

LXer - 2 hours 16 min ago
On Ubuntu, there are several ways to escape crashes and recover from them when they occur. Find out how to save your Ubuntu computer when the unexpected strikes.

How To Permanently Change The MAC Address On Linux

LinuxToday - 2 hours 25 min ago

LinuxUprising: Learn how to permanently change / spoof the MAC addresses of network interfaces.

Announcing “e Foundation” for eelo

TuxMachines - 2 hours 32 min ago

I’m pleased to announce that a non-profit organization has been incorporated to support the project: e Foundation.

“e Foundation” will host core eelo assets and fuel the development of eelo software.

This non-profit organization will be able to receive private and public grants, as well as donations from individuals, from anywhere in the world. We’re also working to add a legal way so that donations could benefit from tax cuts, as it’s often possible when donating to “in the public interest” organizations.

As soon as a bank account will be ready for “e Foundation”, we will move there all donations and our “in demand” crowdfunding campaign.

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RIP Robin "Roblimo" Miller

TuxMachines - 2 hours 56 min ago

Linux Journal has learned fellow journalist and long-time voice of the Linux community Robin "Roblimo" Miller has passed away. Miller was perhaps best known by the community for his roll as Editor in Chief of Open Source Technology Group, the company that owned Slashdot, SourceForge.net, freshmeat, Linux.com, NewsForge, and ThinkGeek from 2000 to 2008. He went on to write and do video interviews for FOSS Force, penned articles for several publications, and authored three books, The Online Rules of Successful Companies, Point & Click Linux!, and Point & Click OpenOffice.org, all published by Prentice Hall.

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