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TuxMachines - Sun, 2016-10-23 17:56

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Leftovers: KDE

TuxMachines - Sun, 2016-10-23 17:55
  • Happy 20th birthday, KDE!

    KDE turned twenty recently, which seems significant in a world that seems to change so fast. Yet somehow we stay relevant, and excited to continue to build a better future.

    Lydia asked recently on the KDE-Community list what we were most proud of.

  • SETI – Week of Information Technology
  • KDevelop for Windows available on Chocolatey now

    Which is already great in itself! But now it's also possible to install it via the super popular Windows package manager for Windows, Chocolatey.

  • colord-kde 0.5.0 released!

    Last official stable release was done more than 3 years ago, it was based on Qt/KDE 4 tech, after that a few fixes got in what would be 0.4.0 but as I needed to change my priorities it was never released.

    Thanks to Lukáš Tinkl it was ported to KF5, on his port he increased the version number to 0.5.0, still without a proper release distros rely on a git checkout.

  • Call for attendees Lakademy 2017

    As many of you know, since 2012 we organize the Lakademy, a sort of Latin American Akademy. The event brings together KDE Latin American contributors in hacking sessions to work on their projects, promo meetings to think KDE dissemination strategies in the region and other activities.

  • Plasma 5 Desktop on FreeBSD Branding

    The FreeBSD packages of KDE software — the KDE 4 desktop, and soon KDE Frameworks 5 and Plasma 5 Desktop and KDE Applications — have traditionally been shipped pretty much as delivered from the upstream source. We compile, we package, and there is very little customization we do as a “distro”. The KDE 4 packages came with a default wallpaper that was a smidgen different from the one shipped with several Linux distro’s. I think Ivan Cukic did that artwork originally. For Plasma 5 Desktop, we also wanted to do a tiny bit of branding — just the default wallpaper for new users, mind.

  • A bit on Tooling

    So on the weekend I also worked on updating Qt 5.6.1 to Qt 5.6.2 on FreeBSD, which involves using new and scary tools as well. Power tools, they can be really useful, or they can take off a finger if you’re not careful. In this case it was Phabricator, which is also used in KDE — but not everywhere in KDE. For FreeBSD, the tool is used to review updates to ports (the packaging instructions), so I did an update of Qt from 5.6.1 to 5.6.2 and we handled the review through FreeBSD’s Phab. The ports infrastructure is stored in SVN, so the review is relatively straightforward: update the ports-tree checkout, apply your changes, use arc to create or update a review request. I was amazed by how painless it was — somehow I’d been frightened. Using the tool once, properly, makes a big difference in self-confidence.

  • Krita 3.1 second beta.

    The Krita 3.1 beta come with a full features and fixes.
    The linux version to download your krita-3.0.91-x86_64.appimage.

  • Second Beta for Krita 3.1 Available

    We’re still fixing bugs like madmen… And working on some cool new features as well, but that’s for a later release. In any case, here is the second Krita 3.1 beta! Yes, you’re reading that correctly. Originally, we had planned to use 3.0.2 as the version for this release, but there is so much news in it that it merits a bigger version bump.

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TuxMachines - Sun, 2016-10-23 17:55
  • Consequences of the HACK CAMP 2016 FEDORA + GNOME

    I used to do install parties in order to promote the use of FEDORA and GNOME project since five years ago. As you can see more details in the Release Party FEDORA 17 for Fedora, and Linux Camp 2012, GNOME PERU 2013, GNOME PERU 2014...

  • GNOME Shell Making It Easy To Launch Apps/Games For Optimus / Dual GPU Systems

    With the GNOME 3.24 desktop that's currently in development the latest GNOME Shell code has support for easily letting the user launch an app on a dedicated GPU when applicable for handling NVIDIA Optimus use-cases of having integrated and discrete GPU laptops.

    When a dual-GPU system is detected, a menu item will be added to opt for "Launch using Dedicated Graphics Card", per this commit. The GNOME Shell change for supporting discrete GPUs was made and when the user opts to launch on the dedicated GPU, the DRI_PRIME=1 environment variable will automatically be set for that new program/game.

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Linux and FOSS Events

TuxMachines - Sun, 2016-10-23 17:50
  • An introduction to color spaces

    The Kernel Recipes conference is, unsurprisingly, focused on kernel-related topics, but one of the potentially most useful talks given there was only marginally about the kernel. Applications that deal with the acquisition or display of video data must be aware of color spaces, but few developers really understand what color spaces are or how they work. Media subsystem maintainer Hans Verkuil sought to improve this situation with an overview of the color-space abstraction.

  • A tale of two conferences

    The "small" criterion can be a bit of a problem since it, naturally, limits the number of people who can participate in this kind of event. The Linux Plumbers Conference (now just a few weeks away) is always trying to find the right balance between size and quality of the event, and there, too, tickets tend to sell out quickly. The nice thing about an event like Kernel Recipes, though, is that it ought to be reproducible in other parts of the world. We have a ready supply of good speakers and interesting things to talk about in our community, and it doesn't take that many speakers to make an event like this work.

    In the end, it was a privilege to be able to attend both events. Your editor's only regret was being unable to stay in Berlin for the Embedded Linux Conference Europe the following week. Conferences are an opportunity to get a sense for what is happening in our community and to renew one's enthusiasm and energy; both LinuxCon and Kernel Recipes succeeded on all of those fronts. A diverse community needs a diverse range of events; happily, that is just what was in store in Europe during these weeks.

  • All Things Open Next Week – MCing, Talks, and More

    I was really impressed with All Things Open last year and have subsequently become friends with the principle organizer, Todd Lewis. I loved how the team put together a show with the right balance of community and corporation, great content, exhibition and more.

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Leftovers: OSS and Sharing

TuxMachines - Sun, 2016-10-23 17:50
  • An Open Source, Self-Hosted Heroku

    Running our own Heroku… It shouldn't be that hard, right?

    We have a small set of servers we use to run our internal applications. Nothing too complex, just monitoring, our ELK stack, Jenkins, and a few internal services.

    Given our rather modest requirements it may seem obvious that our first attempt at deployment automation, Chef, was a bit overkill for our needs. Not only that, we also wanted our engineers to be able to easily deploy applications to our servers without having to set up a Chef recipe — like the role Heroku plays in many of our client projects. We could have decided to run our internal applications on Heroku as well, but their pricing model wasn’t compatible with our relatively small-scale requirements.

  • The role of Free Software in a world that doesn't care

    The Free Software movement is about personal and social liberties. Giving the owner and user of a computer control over it. But most people don't see the problem with a small number of multinational mega-corporations having control over everyone's computers. They think: “Apple and Microsoft know what they're doing, and they do a good job, so why would I need Free Software?”

    Accepting that most people reject the Free Software message, what can the Free Software movement contribute to the world?

  • 5 Best Open Source Mobile Test Automation Tools

    There is a wide range of devices and platforms one needs to account for when developing a mobile app. An automation app for Mobile Testing can save development and testing time. Here are 5 top open source automated mobile testing frameworks to use, including the likes of Appium, Robotium, and Selendroid.

  • Could open-source coding ‘save the world’?

    Open Source Day is one of the most popular events at the Grace Hopper Celebration of Women in Computing. This year, a day-long open-source hackathon was devoted to participants developing open-source projects for humanitarian causes.

    Neetu Jain, product manager at SoftLayer, an IBM Company, and Daniela Dorneanu, solution developer and product trainer at Appway, joined Rebecca Knight (@knightrm), co-host of theCUBE, from the SiliconANGLE Media team, during the Grace Hopper event to discuss the mission of Open Source Day and the goal of the hackathon for humanity.

  • Yahoo open sources NSFW neural network porn detector

    Embattled former darling of the search wars Yahoo has open sourced its neural network porn detector software.

    The firm has explained that it is in fact tremendously difficult to automatically identifying that an image is not suitable/safe for work (NSFW).

  • Firefox Launches More Experimental Features Including PageShot, Min Vid and Tracking Protection

    As part of Mozilla’s Test Pilot program, three new experimental features have been launched. Mozilla’s test pilot program gives users early access to some amazing features which is still in development phase and would be launched in future as part of official installers.

  • Seafile and Collabora make LibreOffice Online available for Seafile Pro

    Collabora Productivity, the driving force behind putting LibreOffice in the Cloud, and Seafile, a leading open source file sharing vendor, announce the availability of Collabora Online in the newly released Seafile pro edition 6.0.

  • Office Binary Document RC4 CryptoAPI Encryption

    In LibreOffice we've long supported Microsoft Office's "Office Binary Document RC4 Encryption" for decrypting xls, doc and ppt. But somewhere along the line the Microsoft Office encryption scheme was replaced by a new one, "Office Binary Document RC4 CryptoAPI Encryption", which we didn't support. This is what the error dialog of...

  • Wedge 100: Facebook’s Latest Open Source Hardware Can Deliver 100G
  • Lumina Desktop Environment: Version 1.1.0 Released
  • October 2016: Docteur Honoris Causa Stallman

    Last week, on October 11th, RMS received an honorary doctorate from the Université Pierre et Marie Curie, in Paris, France. In anticipation of the merger between the UPMC and the Université Paris-Sorbonne, which will be finalized in January 2018, the two institutions organized, in the great amphitheater of the Sorbonne, a joint ceremony that recognized both achievers in the sciences and in medicine, as well as ones in the arts and the humanities.

  • Friday 'Ghosts' Directory IRC meetup: October 21st starting at a new time! 1pm EDT/17:00 UTC
  • Smartisan Technology Introduces Smartisan OS 3.1 Including Revolutionary Open Source Features

    Smartisan Technology, a prominent Chinese mobile hardware producer, has introduced a new operating system, Smartisan OS 3.1, with over 200 new features and improvements, delivering a more enjoyable and efficient user experience. Smartisan Technology plans to open source two of OS 3.1's innovative features – "Big Bang" and "One Step" – which it hopes will become the new standard for the next generation of Android phones and secure its future as a solid contributor to the Android community.

  • My Custom Open Source Home Automation Project – Part 1, Motivation and Research
  • My Custom Open Source Home Automation Project – Part 2, Design and Prototype
  • My Custom Open Source Home Automation Project – Part 3, Roll Out

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More Security Leftovers

TuxMachines - Sun, 2016-10-23 17:47

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Intel Cache Allocation Technology / RDT Still Baking For Linux

Phoronix - Sun, 2016-10-23 17:32
Not mentioned in my earlier features you won't find in the Linux 4.9 mainline kernel is support for Intel's Cache Allocation Technology (CAT) but at least it was revised this weekend in still working towards mainline integration...

What Drew Me to Solus?

TuxMachines - Sun, 2016-10-23 16:56

I’ve been using Windows since Windows 95 until the current version, Windows 10 but nn personal usage, I am not using any Windows operating system since Windows Vista. I have enough with Windows and fully switch to Ubuntu since 2010. I started with Ubuntu for a couple of releases till I fed up with it’s release cycle that i need to update distro by re-installing the it in every 6 months. Most of Linux enthusiast will advise me to stick with Long Term Support releases if I do not want to keep updating the OS. Somehow I am the person who constantly chasing for the latest software which the open source world is able to provide to the end user.

Also: Solus 1.2.1 Shannon Released

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Ubuntu's Additional Drivers tool: Would it be a bad idea for a DE to implement a similar feature?

Reddit - Sun, 2016-10-23 16:23

Like Gnome Software, for example. Handling packages, flatpaks and updates for different distributions.

Has any DE considered a GUI tool similar to additional drivers? If not, what is stopping them from doing it? Let me rephrase, is it impossible, in the technical term, to have it handle different packages, detection and so on for different distributions? (RPM/Deb/...)

Installing necessary drivers is probably one of the most common issues for many Linux users. I'm really curious to know why this hasn't been considered by any of the most popular DEs, such as Gnome and KDE.

submitted by /u/BishamonX
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Netflix on Firefox for Linux

LXer - Sun, 2016-10-23 16:14
If you're a Firefox user and you're a little fed up with going to Google Chrome every time in order to watch Netflix on your Linux machine, the good news is since Firefox 49 landed, HTML5 DRM (through the Google Widevine CDM (Content Decryption Manager) plugin) is now supported. Services that use DRM for HTML5 media should now just work, such as Amazon Prime Video. Unfortunately, the Netflix crew haven't 'flicked a switch' yet behind the scenes for Firefox on Linux, meaning if you run Netflix in the Mozilla browser at the moment, you'll likely just come across the old Silverlight error page. But there is a workaround.

Elementary OS 0.4 LOKI is one of the best distro based on Ubuntu & better too

TuxMachines - Sun, 2016-10-23 16:00

Elementary OS 0.4 LOKI was released on last month 09 Sep, 2016 almost one and half year of development, after succeeds Freya which was released in April of 2015. Elementary OS 0.4 LOKI based on Ubuntu 16.04 LTS (Long Term Support).

Elementary is one of the beautiful Linux distribution based on Ubuntu LTS release with power of Pantheon flagship desktop environment. Loki is clean, elegant, polish, perfect and best designed Linux distributions for beginners, Mac & windows users, it looks similar to Mac OS.

The previous release of elementary OS Freya was downloaded more than 1.2 million times, which is the biggest achievement on FOSS as per elementary founder, Daniel Foré reports.

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LLGL Aims To Be Abstraction Layer For OpenGL, Direct3D 11/12 & Vulkan

Phoronix - Sun, 2016-10-23 15:46
One of my "hobbies" when news is light and there isn't any fun/new/exciting hardware keeping me busy on a given weekend is checking out the various Vulkan projects on GitHub. It's been great seeing all of the independent graphics renderers/engines being tried by different individuals, tons of different Vulkan samples, and a lot of other innovative projects around Vulkan, many of which I've written about in the past few months on Phoronix. One of the projects I see being regularly updated when checking on weekends and haven't written about yet is LLGL, the Low-Level Graphics Library...

"LRNG" Patches Posted To Implement New /dev/random For Linux 4.9

Phoronix - Sun, 2016-10-23 15:22
Earlier this year patches were posted for a new /dev/random implementation for the Linux kernel dubbed LRNG -- simply, the Linux Random Number Generator. The LRNG work has yet to be merged in the mainline kernel but the code has now been updated for Linux 4.9...

KDE Applications 16.12 Release Schedule Ratified

Phoronix - Sun, 2016-10-23 15:10
The KDE developer community has firmed up the schedule for the KDE Applications 16.12 release...

Intel Sandy Bridge Graphics Haven't Gotten Faster In Recent Years

Phoronix - Sun, 2016-10-23 15:00
This weekend I pulled out a Core i5 powered HP EliteBook that served as Intel's Software Development Vehicle for Sandy Bridge. I hadn't touched this laptop in a long time but decided to see how the current Linux + Mesa graphics stack on Ubuntu 16.10 compares to the older Linux distributions when Sandy Bridge hardware was more relevant...

MySQL and database programming for beginners

LinuxToday - Sun, 2016-10-23 15:00

MySQL's community manager shares tips and resources for beginners and previews his All Things Open talk.


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