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Programming Leftovers

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Development
  • ConvertiGo: RAD web and mobile development with low- and no-code support

    ConvertiGo is a No-Code, Low-code platform for full-stack mobile and web application development. It helps developers to keep a huge amounts of time and money instead of waste them by writing and maintaining complex code.

    ConvertiGo currently used by more than 150K developers worldwide, building enterprise class mobile apps.

  • Nishit Patel: Beginning my GSoC Journey

    I am starting a new blog series, for covering my GSoC’21 journey with GNOME Foundation. This is going to be an introductory blog where I will talk about the project on which I’ll be working this summer. Before we get started let me introduce myself to the folks reading from the GNOME planet. I am Nishit Patel, an undergraduate Computer Engineering student from India.

    I began my pre GSoC journey back in November 2020 when I opened my first MR in tracker project. It was a small bug fix in the README.md file which I came across while setting up my local environment. Later, I began keeping a watch on the #tracker IRC and used to ask maintainers for help whenever I was stuck at something. Maintainers were very helpful and polite with their prompt replies even if I was asking some stupid question that was already addressed somewhere in the documentation. One thing that I noticed is it is better to first google, and check the docs before asking the question as it saves the maintainers precious time, and you also get to learn something new in the process.

  • inline 0.3.19: Another Update

    A new release of the inline package got to CRAN today, following and further updating the recent update from earlier in the month. inline facilitates writing code in-line in simple string expressions or short files. The package was used quite extensively by Rcpp in the days before Rcpp Attributes arrived on the scene providing an even better alternative for its use cases. inline is still used by rstan and a number of other packages.

    This release builds on and extends the work of the recent 0.3.18 release and tweaks some of the test. We cannot fully test all platforms used by CRAN so some times iterations such as this one are needed. The package was uploaded a few days ago, but it sometimes takes a few days to clarify changes over email to the CRAN maintainers whose work is still greatly appreciated.

  • Qt Online Installer 4.1.1 released

    We are happy to announce that Qt Online Installer 4.1.1 has been released today.

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.