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July 2015

Andalusia revamps its free software desktop

Filed under
OSS

The government of Spain’s Andalusia has revamped its free and open source desktop, aimed to become the region’s standard configuration for workstations and laptops. The overhaul focussed on IT management, system integration, support and system scalability. The new standard corporate desktop, GECOS - Guadalinex Escritorio COrporativo eStandar, is designed to handle tens of thousands of workstations.

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Canonical Releases New Linux Kernel Update for Ubuntu 14.04 LTS (Trusty Tahr)

Filed under
Ubuntu

We reported a few days ago, on July 28, 2015, that Canonical released a kernel update for its long-term supported Ubuntu 14.04 LTS (Trusty Tahr) operating system, patching four kernel vulnerabilities.

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Civil society pushing open source in Bulgaria

Filed under
OSS

The civil society organisation Obshtestvo.bg Foundation has been pressing as well as helping the Bulgarian government to incorporate open source in its legislation. Open source is now the preferred development form for eGovernment projects. The Bulgarian Council of Ministers has voted that the same requirements will be applicable to all government-funded software projects.

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Most popular web browsers among Fedora users

Filed under
Red Hat
Web

Google Chrome is the most popular browser in the world. It is so popular that some call it a new Internet Explorer. But that’s based on global stats. In Red Hat, I’m responsible for web browsers, so I wondered what are the most popular web browsers among Fedora users. So I asked through Fedora accounts on Facebook and Google+: “Which browser do you use the most in Fedora?”

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Life in a Post-Container World and Why Linux Will Play a Diminished Role

Filed under
GNU
Linux
Server

Containers have actually been with us since the late 1990s, but they are not the end of the story. The real transformation will come with a “serverless” future that will completely overturn the ops ecosystem. Companies will go out of business, new ones will spring to life, and thousands of people will have fundamental changes to their jobs. The shift to a serverless future is much bigger than your normal hype cycle — I believe the current container hoopla is a foreshock preceding a 9.0 quake.

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FFmpeg's Leader Resigns, Hopes To Make Libav Developers Come Back

Filed under
Software

Michael Niedermayer, the leader of the FFmpeg project for the past eleven years, has made a surprise announcement today: he's resigning as its leader.

Niedermayer is resigning as he no longer feels he's the best leader for FFmpeg, given the current Libav fork still persisting even after Debian dropped Libav and is returning to FFmpeg.

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30 Sys Admins to Follow on SysAdmin Day

Filed under
GNU
Linux
Server

Systems administrators: They keep our high-tech world up and running. From capacity planning, to 3 a.m. phone calls, to retiring that 10-year-old server that uses more power than your whole house, sys admins do it all. Open source communities would not be able to thrive without the networks, services, and tools that allow for communication and collaboration, and sys admins are the ones who work thanklessly year-round to keep them going.

July 31 is System Administrator Appreciation Day, a day for all of us to express our undying gratitude for sys admins. Sure, you could buy your favorite sys admin cake and ice cream, or perhaps a nice gift card. You could even go as far as not breaking the server for just one day. You also can follow these 30 sys admins.

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The Document Foundation Released LibreOffice 4.4.5 With Bug Fixes

Filed under
Linux
News
HowTos


The Document Foundation Released LibreOffice 4.4.5 With Bug Fixes

The document foundation released another update LibreOffice 4.4.5 which contains 80+ bug fixes over the previous release. LibreOffice is one of the most popular Office app that is also very active. Regular releases makes it more stable and feature-rich. According to the team LibreOffice 4.4.5 replaces LibreOffice 4.3.7 as "still" version for more conservative users and enterprise deployment. Install this update in Ubuntu/Linux Mint or other derivatives to get bug fixes. 

Read At LinuxAndUbuntu

HP ProBook 455 G2: A low-cost business notebook for Ubuntu lovers [Review]

Filed under
Reviews
Ubuntu

Most of the laptops you can buy come with Windows pre-installed. Obviously the latest batch have Windows 10 on them, with more being announced daily. If you prefer Linux you can either replace Microsoft's operating system with your distro of choice, or set up a dual boot configuration.

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More in Tux Machines

Programming Leftovers

  • RcppSimdJson 0.1.1: More Features

    A first update following for the exciting RcppSimdJson 0.1.0 release last month is now on CRAN. Version 0.1.1 brings further enhancements such direct parsing of raw chars, working with compressed files as well as much expanded querying ability all thanks to Brendan, some improvements to our demos thanks to Daniel as well as a small fix via a one-liner borrowed from upstream for a reported UBSAN issue. RcppSimdJson wraps the fantastic and genuinely impressive simdjson library by Daniel Lemire and collaborators. Via very clever algorithmic engineering to obtain largely branch-free code, coupled with modern C++ and newer compiler instructions, it results in parsing gigabytes of JSON parsed per second which is quite mindboggling. The best-case performance is ‘faster than CPU speed’ as use of parallel SIMD instructions and careful branch avoidance can lead to less than one cpu cycle use per byte parsed; see the video of the talk by Daniel Lemire at QCon (also voted best talk).

  • Jonathan Dowland: Generic Haskell

    When I did the work described earlier in template haskell, I also explored generic programming in Haskell to solve a particular problem. StrIoT is a program generator: it outputs source code, which may depend upon other modules, which need to be imported via declarations at the top of the source code files. The data structure that StrIoT manipulates contains information about what modules are loaded to resolve the names that have been used in the input code, so we can walk that structure to automatically derive an import list. The generic programming tools I used for this are from Structure Your Boilerplate (SYB), a module written to complement a paper of the same name.

  • 9 reasons I upgraded from AngularJS to Angular

    In 2010, Google released AngularJS, an open source, JavaScript-based frontend structure for developing single-page applications (SPAs) for the internet. With its move to version 2.0 in 2016, the framework's name was shortened to Angular. AngularJS is still being developed and used, but Angular's advantages mean it's a smart idea to migrate to the newer version.

  • [Old/Odd] 5 news feautures of PHP-7.2

    Before PHP 7.2 the object keyword was used to convert one data type to another (boxing and unboxing), for example, an array to an object of the sdtClass class and/or vice versa, as of PHP 7.2 the object data type can be used as parameter type or as function return type.

  • This Week In Rust: This Week in Rust 351

Proprietary Software and Linux Foundation

  • [PCLinuxOS] Opera Browser updated to 70.0.3728.106

    Opera is a Chromium-based browser using the Blink layout engine. It differentiates itself because of a distinct user interface and other features.

  • Vivaldi Explains Why They Make "Proprietary Garbage"

    It is unfair to say that Vivaldi is not open source at all as someone like Distrotube has done, the way the company behind Vivaldi has decided to handle this application is by using a dual licensing system where the open source portion of the application is licensed under an open source BSD license but that's not the point of today, the point is to explain why they have decided to license their software in such a way.

  • Scientists Forced To Change Names Of Human Genes Because Of Microsoft's Failure To Patch Excel

    Six years ago, Techdirt wrote about a curious issue with Microsoft's Excel. A default date conversion feature was altering the names of genes, because they looked like dates. For example, the tumor suppressor gene DEC1 (Deleted in Esophageal Cancer 1) was being converted to "1-DEC". Hardly a widespread problem, you might think. Not so: research in 2016 found that nearly 20% of 3500 papers taken from leading genomic journals contained gene lists that had been corrupted by Excel's re-interpretation of names as dates. Although there don't seem to be any instances where this led to serious errors, there is a natural concern that it could distort research results. The good news is this problem has now been fixed. The rather surprising news is that it wasn't Microsoft that fixed it, even though Excel was at fault. As an article in The Verge reports:

  • The Linux Foundation Wants Open-Source Tech to Address Future Pandemics

    The Linux Foundation, which supports open-source innovation in blockchain tech, launched the Linux Foundation Public Health Initiative (LFPHI) at the end of July. The LFPHI’s goal is to promote the use of open source by public health authorities, which can be scrutinized by anyone, to fight not just COVID-19 but future pandemics as well.

  • LF Edge’s Akraino Project Release 3 Now Available, Unifying Open Source Blueprints Across MEC, AI, Cloud and Telecom Edge

    LF Edge, an umbrella organization within the Linux Foundation that aims to establish an open, interoperable framework for edge computing independent of hardware, silicon, cloud, or operating system, today announced the availability of Akraino Release 3 (“Akraino R3”). Akraino’s third and most mature release to date delivers fully functional edge solutions– implemented across global organizations– to enable a diversity of edge deployments across the globe. New blueprints include a focus on MEC, AI/ML, and Cloud edge. In addition, the community authored the first iteration of a new white paper to bring common open edge API standards to align the industry.

  • Linux Foundation Launches Jenkins X Training Course

    Linux Foundation has launched a new training course, LFS268 – CI/CD with Jenkins X. Developed in conjunction with the Continuous Delivery Foundation, the course will introduce the fundamentals of Jenkins X.

GNU/Linux Laptops/Desktop: Librem 14, System76 and More

  • Librem 14 Enhancements

    The Hardware kill switches have seen a number of enhancements. This is also the first Purism laptop to ship with a BIOS write protection switch and all M.2 key-E interfaces implemented. The Librem 14 is our most powerful and most secure laptop yet. If you want full control over your computer with cutting-edge, powerful hardware, the Librem 14 is the best (some would say the only) choice. Make it yours here.

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  • The 2020 System76 Oryx Pro: Their Best 15" Laptop Yet!

    I've had the new System76 Oryx Pro in the studio for a while now, and in this full review, I'll give you guys my thoughts. We'll take a look at the hardware, switchable graphics, and discover the meaning of life along the way.

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  • Is Microsoft finally getting its Windows update act together?

    Updating Windows has become a bad joke. I can install three Linux distributions in the same time it takes me to make a single serious Windows upgrade.

SUSE: OBS, 'Cloud' and Chat With Linux Kernel Developer at SUSE

  • OBS NDI™ Plugin on openSUSE

    The NDI plugin offers a fairly easy way to send OBS video signal (presumably other applications can take advantage of this too) to another OBS instance on another machine. This can come in handy for numerous reasons such as splitting up workloads between machines by capturing output from one machine, such as gaming computer, to stream with a dedicated unit that interfaces with YouTube. This has advantages in that you can move the machine doing the heavy lifting into another room or across the room as to not hear the fans and so forth. In my case, my primary machine is getting long in the tooth. I prefer the setup I have as far as the screen layout and height of the computer as well as the location. I use my AMD Desktop / server / workstation machine to talk to YouTube or Twitch directly with that OBS instance and record locally in effect freeing up my laptop from quite a bit of the workload.

  • Data Explosion – Is the Cloud Your Silver Bullet?
  • Women in Tech: “Aptitude has nothing to do with gender or inborn capabilities”

    Women are underrepresented in the tech sector —myth or reality? Three years ago, we launched a diversity series aimed at bringing the most inspirational and powerful women in the tech scene to your attention. Today, we’d like you to meet Jessica Yu, Linux Kernel Developer at SUSE. A research study by The National Center for Women & Information Technology showed that “gender diversity has specific benefits in technology settings,” which could explain why tech companies have started to invest in initiatives that aim to boost the number of female applicants, recruit them in a more effective way, retain them for longer, and give them the opportunity to advance. But is it enough? Three years ago, we launched a diversity series aimed at bringing the most inspirational and powerful women in the tech scene to your attention. Today, we’d like you to meet Jessica Yu, Linux Kernel Developer at SUSE.