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October 2016

Slovakia: 40% ICT systems to use open source by 2020

Filed under
OSS

By 2020, 40% of public administration ICT systems in Slovakia should use open source software. The target for open source is part of the country’s ICT architecture, which was updated in September.

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FreeBit, KazTransCom and Turkcell adopt Red Hat OpenStack Platform to improve agility, flexibility and efficiency

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Red Hat

Red Hat, Inc. a provider of open source solutions, reports that communications leaders from around the world, including FreeBit, KazTransCom and Turkcell have deployed Red Hat OpenStack Platform, a highly scalable Infrastructure-as-a-Service (IaaS) solution, as the foundation for their modern cloud initiatives.

In a world driven by the growth of digital services, new devices, and massive user numbers, communications leaders around the world are modernising their infrastructures to support advanced cloud services and improve the speed at which new services can be created.

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Ubuntu vs ChromeOS Work Flows

Filed under
Linux
Ubuntu

In recent months, I've had the opportunity to dive into work flows between your typical Chromebook and an Ubuntu-based PC. This article will offer a comparison of the different work flows between the two Ubuntu and ChromeOS. We'll examine common work flows like printing, scanning, word processing, email, among other tasks.

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Kanika Murarka: How do you Fedora?

Filed under
Red Hat

Murarka first got involved with Fedora after meeting Sumantro Mukherjee. Sumantro, who was a Red Hat intern, told her about the pathway to to contribute to Fedora. She then started to contribute to Fedora Quality Assurance (QA). Kanika would like to see the participation of women in Fedora grow. She would like to help bring SIGs to universities that help women become contributors to Fedora. Kanika was impressed with how easy it was for “new contributor to get involved in the Fedora Project.” Murarka describes the Fedora community as “one of the most diverse community projects”.

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Linux 4.8.6

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Linux

I'm announcing the release of the 4.8.6 kernel.

All users of the 4.8 kernel series must upgrade.

The updated 4.8.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.8.y
and can be browsed at the normal kernel.org git web browser:
http://git.kernel.org/?p=linux/kernel/git/stable/linux-st...

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Also: Linux 4.4.29

VMware brings Linux VDI out of obscurity with Horizon for Linux

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Linux

VMware takes advantage of Sun Microsystems' loss by bringing the once-niche Linux VDI out of the shadows and into the sun with Horizon 7 for Linux.

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If Linux never was: Imagining an alternate reality without Linux

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Linux

What would the world look like right now—all these years later—if Linux were never created? What would our daily lives look like? What actual, real-world impact would the simple act of a penguin not biting a Finnish man have on the lives of people on the other side of the world?

Well, as luck would have it [ahem], we happened to gain access to a (totally real) set of posts from the FriendFace account of a man living in an alternate universe that bears a striking resemblance to the one we just described. I present those to you now—unedited. You’re welcome.

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The (updated) history of Android

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Android

Android has been with us in one form or another for more than eight years. During that time, we've seen an absolutely breathtaking rate of change unlike any other development cycle that has ever existed. When it came time for Google to dive in to the smartphone wars, the company took its rapid-iteration, Web-style update cycle and applied it to an operating system, and the result has been an onslaught of continual improvement. Lately, Android has even been running on a previously unheard of six-month development cycle, and that's slower than it used to be. For the first year of Android’s commercial existence, Google was putting out a new version every two-and-a-half months.

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What Is Linux Kernel?

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Linux

So Linux is 25 years old now. The Linux kernel was created by a Finnish student named Linus Torvalds in 1991 who at the time was a 21-year-old computer science student at the University of Helsinki, Finland . On 25 August 1991, Torvalds posted the following to comp.os.minix, a newsgroup on Usenet-

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more

Games for GNU/Linux

Filed under
Gaming

More in Tux Machines

Lakka 2.3.2 with RetroArch 1.8.4

The Lakka team wishes everyone a happy new year and welcomes 2020 with a new update and a new tier-based releases system! This new Lakka update, 2.3.2, contains RetroArch 1.8.4 (was 1.7.2), some new cores and a handful of core updates. Read more

It is time to end the DMCA anti-circumvention exemptions process and put a stop to DRM

Although it is accurate, there's one aspect of the process that is missing from that description: the length. While the process kicks off every three years, the work that goes into fighting exemptions, whether previously granted or newly requested, has a much shorter interval. As you can see from the timeline of events from the 2018 round of the exemptions process, the process stretches on for months and months. For each exemption we have to prepare research, documents, and our comments through wave after wave of submission periods. For the 2018 exemptions round, the first announcements from the United States Copyright Office were in July of 2017, on a process that concluded in October of 2018. Fifteen months, every three years. If you do the math, that means we're fighting about 40% of the time just to ensure that exemptions we already won continue, and that new exemptions will be granted. If the timeline from the last round holds up, then we're only a few short months away from starting this whole circus back up again. Describing it as a circus seems an appropriate label for the purpose of this whole process. It's not meant to be an effective mechanism for protecting the rights of users: it's a method for eating up the time and resources of those who are fighting for justice. If we don't step up, users could lose the ability to control their own computing and software. It's like pushing a rock up a mile-long hill only to have it pushed back down again when we've barely had a chance to catch our breath. Read more

Programming With Python: PyQt5, “Effective Python” and Wing Python IDE

  • PyQt5 plotting with matplotlib, embed plots in your GUI applications

    In the previous part we covered plotting in PyQt5 using PyQtGraph. That library uses the Qt vector-based QGraphicsScene to draw plots and provides a great interface for interactive and high performance plotting. However, there is another plotting library for Python which is used far more widely, and which offers a richer assortment of plots — Matplotlib. If you're migrating an existing data analysis tool to a PyQt GUI, or if you simply want to have access to the array of plot abilities that Matplotlib offers, then you'll want to know how to include Matplotlib plots within your application. In this tutorial we'll cover how to embed Matplotlib plots in your PyQt applications Many other Python libraries — such as seaborn and pandas— make use of the Matplotlib backend for plotting. These plots can be embedded in PyQt5 in the same way shown here, and the reference to the axes passed when plotting. There is a pandas example at the end of this tutorial.

  • “Effective Python” by Brett Slatkin book review

    Let’s start with the target audience for this book. I’d recommend it to the people who are using Python at least several months and are feeling good with the basics. If you need more practical advice you are definitely welcome.

  • Wing Tips: Using Black and YAPF Code Reformatting in Wing Python IDE

    ing version 7.2 has been released, so in the next couple Wing Tips we'll take a look at some of its new features. Wing 7.2 expands the options for automatic code reformatting to include also Black and YAPF, in addition to the previously supported autopep8. Using one of these allows you to develop nicely formatted uniform-looking code without spending time manually adjusting the layout of code.

Videos/Audiocasts/Shows: System76 Serval WS, Linux Headlines, FLOSS Weekly and LCARS System 47 Screensaver on Linux

  • System76 Serval WS Workstation Laptop Full Review

    The System76 Serval WS laptop is crazy powerful, with a desktop CPU and a powerful Nvidia video card. In this review, I show off the hardware, weigh the pros and cons, and give my overall thoughts.

  • 2020-01-22 | Linux Headlines

    Major improvements come to Wine, Debian makes a significant change post systemd debate, and the world’s most popular open source API gateway gets an update.

  • FLOSS Weekly 563: Apprentice Program

    The Apprentice Program is an initiative to train and mentor female junior developers in open source, creating a pipeline of talent and changing the ratio in tech.

  • LCARS System 47 Screensaver on Linux | Install and Service Creation

    This video goes over the infamous LCARS System 47 Screensaver on Linux. You have seen it in my background and now I show how to use an old 90s screensaver scr file on Linux. I then show how to make a systemd service to activate the screensaver when you are idle for a set amount of time.