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today's leftovers

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  • Chrome OS launcher function to search for Linux app installs postponed

    A bug for this functionality was opened back in January, with this description: “Add APT search into Chrome OS App Launcher, so that not installed Linux packages and Apps can be searched for and installed via the App launcher.”

    Essentially if you want to search for a Linux app that you didn’t have installed on your Chromebook, you would be able to do that directly in the Chrome OS launcher.

    Clicking on the appropriate result would then download the Linux app package and presumably start the installation process in a best-case scenario. A worst-case option would be to have the package downloaded and then use the Chrome OS Files app to install it, which is the current process.

  • Cloud-Native CI/CD with OpenShift Pipelines

    With Red Hat OpenShift 4.1, we are proud to release the developer preview of OpenShift Pipelines to enable creation of cloud-native Kubernetes-style continuous integration and continuous delivery (CI/CD) pipelines based on the Tekton project.

    [...]

    OpenShift Pipelines allows teams to build, test and deploy their applications using cloud-native pipelines and take control of their application lifecycle.

    Kubernetes style pipelines: Create pipelines using standard Kubernetes CRDs that are portable across Kubernetes distributions.

    Runs serverless: Create and run pipelines, period. No CI/CD server to manage and maintain.

    Deploy to multiple platforms: Your pipelines run on Kubernetes, but you can deploy to many Kubernetes, VMs and serverless platforms from the pipeline.

    Build images with Kubernetes tools: You can use the build tool of your choice for building images. Source-to-Image (S2I), Buildah and Dockerfiles, Jib, Kaniko and more.

    Developer tools: Command-line tool to interact with the pipelines in addition to integrations with OpenShift developer console and IDE plugins.

  • Will rolling into IBM be the end of Red Hat?

    IBM's acquisition of Red Hat for $34 billion is now a done deal, and statements from the leadership of both companies sound extremely promising. But some in the Linux users have expressed concern.

  • Foliate ePub Reader Now Available Outside of Flathub

    I bring a welcome word to the bookworms amongst you wanting to try the Foliate eBook reader on Linux: it’s now available outside of Flathub.

    Foliate is a terrifically well-designed, well-built and well-featured GTK eBook reader for Linux desktop. The app supports the .epub format exclusively, a focus that enables it to deliver some first-rate user experience.

    But short of building it from source, the only way to install Foliate on Ubuntu has been via the Flatpak build on Flathub. While it’s relatively easy to set-up and install Flatpak on Ubuntu, some folks flatly don’t want to.

  • Samba 4.11.0rc1 Released, Firefox 68.0esr Now Available, SPI Board Elections, Microsoft Admitted to linux-distro List and SoftMaker FreeOffice Now Includes Anniversary Update

    SoftMaker FreeOffice now includes the Anniversary update. This new version has many new features for the TextMaker word processor and spreadsheets, and improved user-friendliness. See the press release for details on the office suite's update, and go here to download.

  • Cloudera Bucks an Industry Trend, Doubles Down on Open Source

    Hadoop wrangler Cloudera has bucked a trend to tighten control of open source code by protecting it under ever more restrictive licences, today announcing plans to go all-in on AGPL and Apache 2.0 licences, make closed licence components of its products open source, and double-down on its Apache Software Foundation (ASF) activity.

    The commitment by the US-based enterprise data specialist will extend to its forthcoming Cloudera Data Platform (CDP); the company’s much-awaited joint product with Hortonworks following last year’s $5.2 billion merger (which closed in January this year). Cloudera hopes to emulate Red Hat’s support-based commercial success it said.

  • The SUSE Academic Program attracts new partners at the UCISA SSG Conference

    UCISA is the member-led professional body for digital practitioners within higher education in the UK. An open and inclusive network, UCISA uses their collective knowledge and expertise to help transform teaching, learning and research to ensure both operational efficiency and an excellent student experience (https://www.ucisa.ac.uk/about ). Most importantly, UCISA fosters an open community that collaborates and shares thinking, best practices and procedures that everyone in education can learn from.

    Hosted by the Support Services Group, the conference attracted IT support managers, service administrators, support analysts and many others. It was a good place to be for the SUSE Academic Program as the training offered is very interesting to IT staff and students. As a result, the technical training, curriculum and educational materials available through SUSE’ Academic Program were on display and over 20 new institutions enrolled as an academic partner. Our hope, is they will find our program useful in training their IT staff and equip the next generation of professionals with the skills to be highly employable.

More in Tux Machines

How to Create Persistent Fedora LIVE USB From Ubuntu

This quick tutorial explains how to create persistent LIVE USB using Fedora Operating system in Ubuntu. Read more

Android Leftovers

Python Programming Leftovers

  • How to Read SAS Files in Python with Pandas

    In this post, we are going to learn how to read SAS (.sas7dbat) files in Python. As previously described (in the read .sav files in Python post) Python is a general-purpose language that also can be used for doing data analysis and data visualization.

  • Daudin – a Python shell

    A few nights ago I wrote daudin, a command-line shell based on Python. It allows you to easily mix UNIX and Python on the command line.

  • How to Convert Python String to Int and Back to String

    This tutorial describes various ways to convert Python string to int and from an integer to string. You may often need to perform such operations in day to day programming. Hence, you should know them to write better programs. Also, an integer can be represented in different bases, so we’ll explain that too in this post. And there happen to be scenarios where conversion fails. Hence, you should consider such cases as well and can find a full reference given here with examples.

  • Thousands of Scientific Papers May be Invalid Due to Misunderstanding Python

    It was recently discovered that several thousand scientific articles could be invalid in their conclusions because scientists did not understand that Python’s glob.glob() does not return sorted results. This is being reported on by Vice, Slashdot and there’s an interesting discussion going on over on Reddit as well.

Audiocasts/Shows/Screencasts: Open Source Security Podcast, Linux Action News and Manjaro 19.09.28 KDE-DEV Run Through

  • Open Source Security Podcast: Episode 165 - Grab Bag of Microsoft Security News

    Josh and Kurt about a number of Microsoft security news items. They've changed how they are handling encrypted disks and are now forcing cloud logins on Windows users.

  • Linux Action News 127

    Richard Stallman's GNU leadership is challenged by an influential group of maintainers, SUSE drops OpenStack "for the customer," and Google claims Stadia will be faster than a gaming PC. Plus OpenLibra aims to save us from Facebook but already has a miss, lousy news for Telegram, and enormous changes for AMP.

  • GNU World Order 13x42

    On the road during the **All Things Open** conference, Klaatu talks about how to make ebooks from various sources, with custom CSS, using the Pandoc command.

  • Manjaro 19.09.28 KDE-DEV Run Through

    In this video, we are looking at Manjaro 19.09.28 KDE-DEV.