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today's leftovers

Submitted by Roy Schestowitz on Saturday 11th of April 2020 05:27:14 PM
  • Celluloid (Formerly Gnome MPV) 0.19 Released [Ubuntu PPA]

    Celluloid, a GTK+ frontend for mpv formerly called Gnome MPV, released version 0.19 a few days ago. Here’s how to install it in Ubuntu 18.04, Ubuntu 19.10, and Ubuntu 20.04.

  • Touch Bar on Mac

    The screenshot above shows a simple session in LabPlot with a selected worksheet. For this worksheet, we show the undo and redo actions in the touch bar, as well as the zoom actions and the action to show the worksheet in the presenter mode. Of course, all these actions are also available at different positions in the application – in the main menu, in the toolbar or in the context menu or are reachable via shortcuts – but having these common commands in a context sensitive manner right at your finders is very handy sometimes.

    Thanks to the work done at KDAB and their library KDMacTouchBar, the implementation was rather trivial. This library provides a wrapper to Apple’s native interfaces in NSTouchBar and allows to use this hardware in Qt’s manner working with QActions.

  • Ubuntu 20.04 Release Date, Latest Updates & Added Features

    Ubuntu 20.04 Release Date: In this article, we will check out all the upcoming updates related to Ubuntu 20.04 LTS code named Focal Fossa.

    At the time of this article, the world is going through the suffering of Corona in one way or another. Let us fight this together and win it. Maintain Social Distancing and save ourselves and as well as others. Let’s be united in terms of heart and be distant in terms of body.Team Tec Robust

  • Coffee Lake based edge AI computer supports Nvidia Tesla T4

    Neousys’ rugged “Nuvo-7166GC” edge AI inference platform features 8th or 9th Gen CPUs with 2x PCIe x16 slots for an Nvidia Tesla T4 GPU plus mini-PCIe, 2x M.2, 6x GbE with optional PoE+, and MezIO modules.

    Like last year’s Nuvo-8208GC, the Nuvo-7166GC is a powerhouse edge computer featuring Intel’s 8th or 9th Gen Coffee Lake CPUs and PCIe expansion. Described as a ruggedized edge AI inference platform, the Nuvo-7166GC offers up to 65 TFLOPS of FP16 compute and 130 TOPs in INT8 inference AI acceleration for voice, video, image and recommendation services. It’s especially suited for “deep learning-based medical imaging to provide diagnostic insights,” says Neousys.

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More in Tux Machines

digiKam 7.7.0 is released

After three months of active maintenance and another bug triage, the digiKam team is proud to present version 7.7.0 of its open source digital photo manager. See below the list of most important features coming with this release. Read more

Dilution and Misuse of the "Linux" Brand

Samsung, Red Hat to Work on Linux Drivers for Future Tech

The metaverse is expected to uproot system design as we know it, and Samsung is one of many hardware vendors re-imagining data center infrastructure in preparation for a parallel 3D world. Samsung is working on new memory technologies that provide faster bandwidth inside hardware for data to travel between CPUs, storage and other computing resources. The company also announced it was partnering with Red Hat to ensure these technologies have Linux compatibility. Read more

today's howtos

  • How to install go1.19beta on Ubuntu 22.04 – NextGenTips

    In this tutorial, we are going to explore how to install go on Ubuntu 22.04 Golang is an open-source programming language that is easy to learn and use. It is built-in concurrency and has a robust standard library. It is reliable, builds fast, and efficient software that scales fast. Its concurrency mechanisms make it easy to write programs that get the most out of multicore and networked machines, while its novel-type systems enable flexible and modular program constructions. Go compiles quickly to machine code and has the convenience of garbage collection and the power of run-time reflection. In this guide, we are going to learn how to install golang 1.19beta on Ubuntu 22.04. Go 1.19beta1 is not yet released. There is so much work in progress with all the documentation.

  • molecule test: failed to connect to bus in systemd container - openQA bites

    Ansible Molecule is a project to help you test your ansible roles. I’m using molecule for automatically testing the ansible roles of geekoops.

  • How To Install MongoDB on AlmaLinux 9 - idroot

    In this tutorial, we will show you how to install MongoDB on AlmaLinux 9. For those of you who didn’t know, MongoDB is a high-performance, highly scalable document-oriented NoSQL database. Unlike in SQL databases where data is stored in rows and columns inside tables, in MongoDB, data is structured in JSON-like format inside records which are referred to as documents. The open-source attribute of MongoDB as a database software makes it an ideal candidate for almost any database-related project. This article assumes you have at least basic knowledge of Linux, know how to use the shell, and most importantly, you host your site on your own VPS. The installation is quite simple and assumes you are running in the root account, if not you may need to add ‘sudo‘ to the commands to get root privileges. I will show you the step-by-step installation of the MongoDB NoSQL database on AlmaLinux 9. You can follow the same instructions for CentOS and Rocky Linux.

  • An introduction (and how-to) to Plugin Loader for the Steam Deck. - Invidious
  • Self-host a Ghost Blog With Traefik

    Ghost is a very popular open-source content management system. Started as an alternative to WordPress and it went on to become an alternative to Substack by focusing on membership and newsletter. The creators of Ghost offer managed Pro hosting but it may not fit everyone's budget. Alternatively, you can self-host it on your own cloud servers. On Linux handbook, we already have a guide on deploying Ghost with Docker in a reverse proxy setup. Instead of Ngnix reverse proxy, you can also use another software called Traefik with Docker. It is a popular open-source cloud-native application proxy, API Gateway, Edge-router, and more. I use Traefik to secure my websites using an SSL certificate obtained from Let's Encrypt. Once deployed, Traefik can automatically manage your certificates and their renewals. In this tutorial, I'll share the necessary steps for deploying a Ghost blog with Docker and Traefik.

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