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Audiocasts/Shows/Screencasts: LINUX Unplugged, Linux Headlines, Python Bytes, Faces of Open Source and Solus 4.1 MATE Run Through

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Linux
  • Success Through Vulnerability | LINUX Unplugged 338

    How did we get from shareware to free software? We jump in the Linux powered time machine and revisit software past.

    Plus a new Plasma focused laptop, and two powerful command-line picks.

  • 2020-01-28 | Linux Headlines

    A partnership to keep open-source secure, Flathub gets social, Kali Linux has a new release and Ubuntu’s first in a series of switch guides.

  • 2020-01-27 | Linux Headlines

    Linux 5.5 arrives with support for the Raspberry Pi 4 among many other improvements, Solus and SQLite both see minor version bumps that pack a punch, and The Qt Company has a major update that is not sitting well with its community.

  • Python Bytes: #166 Misunderstanding software clocks and time

    We all know about bits. Quantum computers use a more sophisticated data representation known as a qubit or quantum bit. Each qubit can exist in state 1 or 0, but also in superpositions of 1 and 0, meaning that the qubit simultaneously occupies both states. Such states can be specified by a two-dimensional vector that contains a pair of complex numbers, making for an infinite number of states. Each of the complex numbers is a probability amplitude, basically the odds that the qubit is a 0 or a 1, respectively.

  • Brunch with Brent: Peter Adams Part 1 | Jupiter Extras 50

    Brent sits down with Peter Adams, professional photographer and former founder and CTO of several internet-technology startups in New York and Silicon Valley. We explore his photography project "Faces of Open Source", his history in the dot-com bubble era, how he came to love open source, and more.

  • Solus 4.1 MATE Run Through

    In this video, we are looking at Solus 4.1 MATE.

LHS Episode #322: YOTA Deep Dive

  • LHS Episode #322: YOTA Deep Dive

    Welcome to the 322nd installment of Linux in the Ham Shack. In this episode, the hosts and special guest Neil Rapp, WB9VPG, of Ham Talk Live discuss the very future of amateur radio in the form of YOTA (Youth on the Air). A program started in IARU Region 1 as Youngsters on the Air, Neil and a committee of other amateurs and volunteers in the Americas is trying to foster the idea around the rest of the globe. Learn about these projects which aim to let youth teach youth about the direction of amateur radio and breed interest that will last many lifetimes.

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More in Tux Machines

postmarketOS in 2020-02

Long time readers may ask themselves: what's with the strange title? Where's the traditional "xyz days of postmarketOS" post? Truth is, that this is a low-key update post, one that is rather "rushed out" in a few hours instead of spending a whole week on adding all the fancy photos and gifs webm animations and so on. Consider this the minimal effort of making the project not look dead on the homepage, while not getting too distracted from the deep development lands that our minds are sunken into. We are on track with our project direction 2020 plans. In a nutshell, we will create a stable releases of postmarketOS based on Alpine stable, while still having the development channel based on Alpine edge. Furthermore, the status of supported devices will become clearer. The PinePhone, possibly the Librem 5 and few more will be labeled as officially supported in their deviceinfo and in the wiki. postmarketOS should be usable as daily driver on these. All other devices will be categorized further, depending on active maintainer count and what is working. Think of it like the AUR: still useful, but sometimes broken and you need to know what you are doing when using these. The devices will get split into their own git repository, so one can use the device packages with both the "edge" and "latest" (stable!) channel of all other packages. @ollieparanoid and @Minecrell are evolving pmbootstrap as needed. Read more

Android Leftovers

KDE: Cutelyst 2.10.0 and SimpleMail 2, Okular Examined, FOSDEM & Plasma Mobile Sprint

  • Cutelyst 2.10.0 and SimpleMail v2 released!

    Cutelyst the C++/Qt Web framework and SimpleMailQt just got new releases. Cutelyst received many important bugfixes and if you are compiling it with View::Email it also requires SimpleMail 2, the latter got an Async API which is on production for a few months, allowing for a non-blocking send mail experience.

  • Okular is an open source universal document viewer for Windows, Linux and macOS

    Wouldn't it be nice if you had one program to view them all? That's exactly what Okular does. It's an open source universal document viewer for Windows, Linux and macOS. The program is made by KDE, a name Linux users should be familiar with, among other creations they are the ones behind the popular Kubuntu (Ubuntu + KDE Software) distro. Let's begin touring the interface. The sidepanel on the left can be used to jump to the Contents, Thumbnails, Reviews and Bookmarks sections. Select one of the options and the list of corresponding items are displayed in the panel to the right of the sidebar. The Contents option lists each section/chapter in a document, along with the sub-items, page numbers, etc. The Thumbnail mode pane displays a preview of each page in the document, you can scroll through it and click to go to the selected page. The Reviews pane contain the annotations that have been made on the document. If you don't have any, you can add some by hitting the F6 key or from the Tools menu > Review. Bookmarks are custom links that you have added, i.e., if you bookmark a page it will be displayed in the side-panel for future reference. Hit Ctrl + B to bookmark a page.

  • FOSDEM & Plasma Mobile Sprint

    Last week I decided to take KDE Itinerary for a test tour. Between the train rides there was also time for some KDE stuff. FOSDEM After writing an exam on Friday afternoon I took a train to Frankfurt. I did so not to enjoy the beautiful scenery of the area around Frankfurt central station at night but to be able to catch an early train towards Bruxelles for my first time at FOSDEM. It has been a great experience to meet so many people interested in what KDE does at the KDE booth. It also was awesome to meet all the folks that are working hard on making Linux on the phone become a thing.

Want to be an innovative company? Adopt enterprise open source

Nearly all IT professionals (95%) agree that enterprise open source is important, with 75% of professionals citing it as "extremely important," a Red Hat report found. Enterprise open source isn't just a trend, but a growing movement, as 77% of respondents expect their organizations to increase open source use in the next 12 months. "Historically, open source was seen [mainly] in web infrastructure," said Gordon Haff, Red Hat technology evangelist. "What you're seeing today is how open source is becoming a space where companies and individuals come together to collaborate in new areas of technology." Read more