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SUSE/OpenSUSE Interviews and How SLE is Built

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Interviews
SUSE
  • People of openSUSE: An Interview with Ish Sookun

    I joined the “Ambassador” program in 2009, which later was renamed to openSUSE Advocate, and finally the program was dropped. In 2013, I joined the openSUSE Local Coordinators to help coordinating activities in the region. It was my way of contributing back. During those years, I would also test openSUSE RCs and report bugs, organize local meetups about Linux in general (some times openSUSE in particular) and blog about those activities. Then, in 2018 after an inspiring conversation with Richard Brown, while he was the openSUSE Chairman, I stepped up and joined the openSUSE Elections Committee, to volunteer in election tasks. It was a nice and enriching learning experience along with my fellow election officials back then, Gerry Makaro and Edwin Zakaria. I attended my first openSUSE Conference in May 2019 in Nuremberg. I did a presentation on how we’re using Podman in production in my workplace. I was extremely nervous to give this first talk in front of the openSUSE community but I met folks who cheered me up. I can’t forget the encouragement from Richard, Gertjan, Harris, Doug, Marina and the countless friends I made at the conference. Later during the conference, I was back on the stage, during the Lightning Talks, and I spoke while holding the openSUSE beer in one hand and the microphone in the other. Nervousness was all gone thanks to the magic of the community.

    Edwin and Ary told me about their activities in Indonesia, particularly about the openSUSE Asia Summit. When the CfP for oSAS 2019 was opened, I did not hesitate to submit a talk, which was accepted, and months later I stood among some awesome openSUSE contributors in Bali, Indonesia. It was a great Summit where I discovered more of the openSUSE community. I met Gerald Pfeifer, the new chairman of openSUSE, and we talked about yoga, surrounded by all of the geeko fun, talks and workshops happening.

  • SUSE Hack Week Spotlight: Xabier Arbulu

    My name is Xabier Arbulu and I’m from Spain (Basque country), even though I live in Las Palmas de Gran Canaria enjoying a better weather. I have been working as a Software engineer around 6 years now, and I joined SUSE a bit more than a year ago. One of the major motivations was that I wanted to feel and explore how is to work in an organization where Open Source is more than just business. I really think that collaboration and transparency are the way to go. I work in the SLES4SAP and HA team where we provide solutions to the customers with critical mission applications.

    One of my hobbies is to enjoy the nature (and the sports around this like hiking, surfing…), so it’s totally aligned with the path that SUSE started against the climate change and our planet conservation.

  • SUSE Hack Week Spotlight: William Brown

    My name is William Brown, I’m a senior software engineer at SUSE. I’m from Brisbane Australia, and have been a software engineer for 5 years. Previously I was a system administrator at a major Australian university for 7 years. I am a photographer and also participate in judo and pole dance in my free time.

  • How SUSE builds its Enterprise Linux distribution – PART 3

    As for the “Minor Versions” of SLE, we decided (more than 14 years ago) to use a “Service Pack” Model for our SLE releases. The goal is to offer a predictable release cadence allowing our users to plan accordingly for their updates, but also to schedule our release with collections of maintenance updates and new features alike for a given major version. Back in the old days we promised to release a Service Pack every 12 to 18 months, but since SLE 12 GA (more than 5 years ago) we have decided to simplify and increase the regularity of our cadence by settling on a 12-month release cycle and supports previous service packs for 6 months after the release of the new service pack.

    Why? Well, this decision was made based on our customers’ and partners’ feedback and also because of the general increase in the cadence of open source development. For example, just to name a few other open source projects, did you know that there is a upstream Linux Kernel minor version every two months, Mozilla is releasing a new Firefox version every 6 weeks, and GNOME creates a full stable release every 6 months?

    Having two major SLE versions available with an annual release cadence for every “Minor Version”, which would normally be called a “Service Pack”, is part of our solution to solving the challenge of keeping up with the pace of open source projects, while at the same time offering choice and clarity to all our enterprise users.
    We will discuss the SLE Release Schedule in a dedicated blog post, but before getting too technical, we would like to give you a deeper insight into our Release Management Team, i.e. the people and team behind these release processes.

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today's leftovers

  • QQ for Linux 2.0 Beta2 Released with Stability Improvements

    QQ for Linux, the popular instant messaging apps developed by Tencent, released the second Beta on April Fools’ Day. The development of QQ on Linux is quite slow. It has been 5 months since the last release.

  • LibreOffice's extension Formatting of All Math Formulas 0.1.9 is released

    We have updated our extension Formatting of All Math Formulas to 0.1.9 version. The extension allows you to change font and font size for all (or only for selected) Math formulas in your Writer, Calc, Draw or Impress document for one time.

  • Foundation is now close to Catalina compatibility

    I have worked hard to get it to this point, but all of the classes in Catalina are now present in GNUstep's base implementation. Soon, all of the classes available in AppKit will also be available in GNUstep's GUI implementation.

  • Bassel Khartabil Fellowship Awarded to Tarek Loubani—Using Open Access to Combat COVID-19

    The Fellowship award will allow Loubani to Combat COVID-19 through the release of Open Access plans for medical hardware, so that vital equipment may be produced cheaply by anyone with commonly available 3D printers. Loubani’s approach enables high quality devices to be made available during periods of global supply chain disruption, and in areas with limited access. Glia has released face shields already being used in the battle against COVID-19, as well as other hardware including stethoscopes, tourniquets, and otoscopes. Additional devices including pulse oximeters, electrocardiograms, and dialysis products are currently in development. See the full press release for more information about Loubani’s work and how the fellowship will support his efforts.

  • Code Search for Google open source projects

    We are pleased to launch Code Search for Google open source projects. Code Search is one of Google’s most popular internal tools, and now we have a version (same binary, different flags) targeted to open source communities. Googlers use Code Search every day to help understand the codebase: they search for half-remembered functions and usages; jump through the codebase to figure out what calls the function they are viewing; and try to identify when and why a particular line of code changed. The Code Search tool gives a rich code browsing experience. For example, the blame button shows which user last changed each line and you can display history on the same page as the file contents. In addition, it supports a powerful search language and, for some repositories, cross-references.

  • Google Opens Code Search For Angular, Dart, TensorFlow And More

    Google has announced the launch of Code Search for its popular open source projects — Angular, Bazel, Dart, ExoPlayer, Firebase SDK, Flutter, Go, gVisor, Kythe, Nomulus, Outline, and Tensorflow.

  • The Linux Foundation to Award 500 Training Scholarships
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    On March 31, the OpenDaylight Magnesium release became generally available marking the 12th release of the open source Software Defined Networking (SDN) controller platform. The OpenDaylight project was officially announced in April 2013 with a long list of marquee sponsor all focused on the goal of creating an open source SDN controller. OpenDaylight has two releases in any given year, with Magnesium following up the Sodium and Neon releases from 2019. As is often the case, there are updates to existing projects as well as the addition of new projects in the Magnesium release. OpenDaylight is a platform that is comprised of multiple modular component project that users can choose to mix and match in different configurations as needed.

  • Strange Times: During The COVID-19 Outbreak, Evictions Get A Pause...In Final Fantasy 14

    As the world navigates the reality of the COVID-19 worldwide pandemic, we've already noted several ways that the outbreak has changed our daily lives. Me being me, I noticed just how many professional sports organizations were moving into broadcast versions of their eSports as a way to fill the void. That of course isn't the only way video game life has changed.

  • Cellar Door Games have officially announced Rogue Legacy 2

    Rogue Legacy 2 from Cellar Door Games is a "genealogical" rogue-lite following the popular gameplay idea from the original, where you die and pass on your skills and continue to grow through new characters. While there's currently no platforms mentioned for release since they've only just begun teasing it (there's not even a trailer yet), it's likely it will come to Linux since both the original Rogue Legacy and Cellar Door's other title Full Metal Furies were on Linux and they were ported by Ethan Lee.

  • X-Plane 11.50 has a first Beta with Vulkan API support which should improve performance

    X-Plane 11 is a very highly rated flight simulation game and Laminar Research have been working on advancing the graphics side of it, with a first Beta out for the next version with Vulkan support. Announced on their official blog yesterday, Laminar mentioned that had 50+ third-party developers do plenty of private testing for them but as this is the first public Beta it will likely have some issues. For the Linux version any Linux distribution that can run recent GPU drivers should be fine, with any somewhat recent GPU that supports Vulkan. On the NVIDIA side you need at least driver version 440.26 but Mesa version for AMD was not mentioned (Intel seems not supported).

Python Programming

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    When a string of multiple words is divided into the specific number of words based on a particular separator then it is called string splitting. Most of the programming languages use the split() method to divide a string into multiple words. The return type of this method is an array for many standard programming languages. the split() method is used in Python also to divide a string into words and it returns a list of words based on the separator. How to split() method can be used in Python is shown in this article by using different examples. Spyder3 editor is used here to write and execute the python script.

  • Send and receive UDP packets via Python

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  • The 7 most popular ways to plot data in Python

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  • Episode 3: Effective Python and Python at Google Scale

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  • Randy Zwitch: Building pyarrow with CUDA support

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  • Python String Formatting

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  • When to use the Clean Architecture?

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