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today's leftovers

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Misc
  • Inline assembly
  • Learn file management commnad line required for RHCSA
  • Weekly phpMyAdmin contributions 2016-W17
  • Smarthistory: No grand strategies needed, just openness

    For many, open initiatives within higher education may have begun when The New York Times declared 2012 as "The Year of the MOOC." According to the article, "Traditional online courses charge tuition, carry credit and limit enrollment to a few dozen to ensure interaction with instructors. The MOOC, on the other hand, is usually free, credit-less and, well, massive." Today MOOCs may not be living up to the hopes (or hype) of many of their original proponents, but the concept of developing and delivering educational content online is now certainly common practice.

    Perhaps your history with open educational resources is a bit longer? Before MOOCs, increasing awareness of the costs associated with college texts spawned the open textbook movement. Founded in 1999 at Rice University, OpenStax (then Connexions) began its mission to create open textbooks as freely available educational resources with nonrestrictive licenses, where faculty, researchers, and even students could share and freely adapt educational materials such as courses, books, and reports. While the open textbook movement never really enjoyed the flare of popularity of MOOCs, they too have found advocates and an audience within higher education.

  • 3D printer helps create aBioBot, an open source pipetting robot designed to speed up science

    A team of artists, scientists and engineers has developed a robotic lab assistant based on a modified 3D printer that can intelligently automate and adapt laboratory processes. By eliminating repetition and errors, aBioBot’s mission is to free up scientists’ energy and resources, potentially shortening the time between major scientific breakthroughs.

  • Three Cheers for Monotasking!

    Anyone who has coded—or worked with coders—knows all about this. They complain constantly about interruptions, and with good reason. When they're deep into a problem, switching their attention is costly. They've lost their train of thought, and it can take several minutes to get it back. That's not much of a problem if it happens a few times a day, but it's a real killer if it happens a few times an hour.

  • Pirate Bay visitors infected with crypto-ransomware via bad ads [Ed: Windows]

    Although malvertising attackers have hit a number of torrent sites over the past month, as noted by TorrentFreak, this weekend's premier of the sixth season of Games of Thrones triggered a huge spike in BitTorrent activity. The attackers may have been trying to cash in on a surge in traffic to The Pirate Bay.

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.