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Programming: Django, Python and Qt

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Development
  • Introducing DjangoCon Africa

    Following the huge success of PyCon Africa, the Django community in Africa is ready to bring a new major software event to the continent - the very first DjangoCon Africa! The Django Software Foundation is excited to endorse and support this initiative.

    Plans are already in motion for a DjangoCon Africa to be held in Addis Ababa, Ethiopia in November 2020. Actual dates to be announced as soon as key details are in place.

    DjangoCon Africa will include 3 days of single-track talks, 1 day of workshops and sprints, and another day for touring for international visitors.

    The event will also include a Django Girls workshop to be held the weekend before DjangoCon Africa. To make the conference as inclusive as possible, the event will offer financial aid to members of under-represented communities in software to ensure they can also attend.

  • Django 3.0 release candidate 1 released

    Django 3.0 release candidate 1 is the final opportunity for you to try out the raft of new features before Django 3.0 is released.

    The release candidate stage marks the string freeze and the call for translators to submit translations. Provided no major bugs are discovered that can't be solved in the next two weeks, Django 3.0 will be released on or around December 2. Any delays will be communicated on the django-developers mailing list thread.

  • Cyber Discovery - What it is all about

    Cyber Discovery is made of 4 rounds. The first one being CyberStart Assess. It ran from the 3rd September to the 25th October 2019. There are 10 challenges starting easy, getting much harder. The aim for most of the challenges are to use 'Inspect Element' to get into the website and find the flag. I completed all of these challenges and was invited onto the next round: CyberStart Game. CyberStart Game is much more about finding things out yourself. A useful tip if you are stuck is to search for help on Google. CyberStart Game has 3 'Bases': Headquarters where you get to take part in lots of varied challenges, Moon Base where you learn the basics of Python and Internet Tools that can be run in python e.g. FTP... You also learn how to use python to Brute Force password protected ZIP files and other securities. The Forensics Base is, well you can guess: Forensics. It teaches you about Cryptography and other hiding methods.

  • PyDev of the Week: Martin Uribe

    While taking some college courses I learned Java, but I didn’t like it much. I know enough of the following to get things done: HTML, CSS, JavaScript, Perl, SQL, and BASH. Python is my favorite; I use it pretty much every day even though my job doesn’t require me to code.

  • You can now hone your testing / pytest skills on our platform

    Writing test code is an essential skill. As PyBites we believe writing code is the only solution to becoming a master (Ninja) at programming. The same applies to test code. For that reason we extended our regular exercises with Test Bites.

    In this article you will read about the feature showcasing it on our first ever Test Bite. We also share some details around implementation and a challenge we hit getting it to work. Enjoy and start honing your testing skills today!

  • unu – Using Qt on embedded Linux

    Right from the start, unu wanted to add a stylish, first-class embedded high-res display to their second generation electric scooter. Like many top-class engineering companies, unu didn’t have in-house expertise for building a modern UI, so they decided to partner with KDAB to build a modern UI based on Qt. In this video you learn more about the development process in this project and why unu chose KDAB as a partner.

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.