Language Selection

English French German Italian Portuguese Spanish

today's leftovers

Filed under
  • Email Subscription Plugin Migration

    Sorry for this bit of administrivia — apparently, Feedburner, which I have been using for years to serve email subscriptions, is ceasing the email service in a couple of weeks. My first instinct was to just trash the service altogether, but I was pleasantly surprised to see I had a not-small number of email subscribers. So, instead of just trashing the feature I’m attempting to do a graceful migration.

  • Annotating Apple’s Anti-Sideloading White Paper

    Apple today released a white paper arguing against proposed legislation that would mandate the ability to sideload apps (and thereby alternative app stores) on iOS/iPadOS:1 “Building a Trusted Ecosystem for Millions of Apps”.2 I think it’s good, fair, and cogent. I highly encourage you to read it — it’s not long — then come back for my annotations below.

  • How German Schools Use BigBlueButton to Provide Online Education

    The supervisor asked how much it would cost to expand the concept immediately to 2,000 schools. Grupp offered to research a smaller-scale application of 100 to 200 schools. After three weeks, Grupp and two partners had set up and configured a pool of BigBlueButton servers. The onboarding of the first schools followed quickly.

    These schools almost immediately expressed their satisfaction with the implementation, and the minister of education gave the green light to significantly increase overall capacity.

  • 6 Recommended Open Source Learning Management Systems (LMS)

    In many ways, the open-source learning management system has many immense benefits to the users. Because any developer can contribute to the source code, the software is always up to date with the ever-changing world of eLearning. There is also no initial need for licensing costs, except for implementation and customization costs.

  • Mozilla launches Rally, a Firefox plugin to let users provide browsing data for research

    Mozilla Corp. today announced the launch of Rally, a new platform that allows users to submit their own browsing data to research projects, using a privacy-centric and opt-in approach.

    Data is a valuable thing — so valuable that so-called “free services” spend lots of time tracking and collecting vital information on their users to sell to other parties. These parties can be marketers, banks, insurance companies, governments, researchers and others.

    Services also use this information to target advertisements, personalize experiences on their sites, sell products and similar. At the same time, users don’t get a lot of say in what information is collected and what’s done with it, and they often don’t get the choice to opt in or out.

  • Lightworks

    There is a new application available for Sparkers: Lightworks

  • Figuring out recurrence (and bugs…) in Kalendar’s week 3 (GSoC 2021)

    This week, we have been focused on making sure that the event editor is finally fully functional – at least, for adding events.

    The main obstacles to that were a lack of working recurrence rules and general bugginess, especially around keyboard input of event date/time. Once this week’s merge request is merged, most of that should be fixed!


    With this week’s merge request, the previously inactive “Repeat” section of the event editor now does what you would expect it to. Now, like in KOrganizer, Kalendar lets you pick how your event is going to repeat, either by selecting a preset (e.g. Daily/Monthly/etc.) or by creating a custom recurrence rule. Custom recurrence rules have special layouts that allow you to create a rule that works exactly the way you want it to!

  • 157: Linux’s Windows 11 Opportunity, Rocky Linux 8.4, Blender Paid Support | This Week in Linux

    On this episode of This Week in Linux, we’ve got Distro News from the team at Rocky Linux with their announcement of the 8.4 stable release and also from the Debian team with Debian 10.10. In App News, Canonical has announced a new LTS Support service for the application Blender. Plus we’ll check out the latest release of KMyMoney. NVIDIA announced availability of the 470 Drivers with DLSS Support in Proton and we’ll talk about what that means. Later in the show, we’re bringing back the Lightning Round of topics that we tested out in a previous episode and so much more including something that may hurt your wallets with the Steam Summer Sale. All that and much more on Your Weekly Source for Linux GNews!

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.