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Programming Leftovers

Submitted by Roy Schestowitz on Monday 6th of December 2021 07:41:09 PM Filed under
Development
  • Raku Advent Calendar: Day 6: Following the Unix philosophy without getting left-pad

    The Unix philosophy famously holds that you should write software that “does one thing, and does it well”.

  • Developing A Game Engine with Perl: Part 7 - Fork

    If you want to start reading from the beginning. Check out the first article in this series

    Continuing from our last post, I talked about how ANSI Game Engine is a colourful telnet server. We left off with needing to fork the engines telnet server.

  • What is JSON

    JavaScript Object Notation (JSON) is a data format commonly used to exchange data between the client and server end of a web application. JSON is arguably the most widely used data exchange format on the web. With the growing number of web developers, there is a growth in the number of people looking to understand this format and be able to work efficiently with JSON data. This article is targeted at those individuals to explain the basics of JSON in a simple way.

  • What Is AJAX?

    Asynchronous execution code is opposite to synchronous in which your code does not have to wait for a statement to finish executing but can continue executing in parallel. Asynchronous execution is achieved with the help of AJAX.

    In this post, we will discuss what AJAX is, the stepwise working of AJAX, and walk through an example to better understand the implementation of AJAX.

  • 10 Best Plugins For Your WordPress Website

    WordPress is one of the best content management systems available right now. To have wider accessibility to functions in your WordPress site, you need to install WordPress plugins. These plugins are small pieces of softwares that you can upload or install on your WordPress website to add some new features.

    Currently, there are more than 50,000 plugins in the WordPress directory that you can install directly from your WordPress site dashboard. It’s really confusing for beginners to choose the right plugins for their website.

  • Adam Young: How Man registers?

    AARCH64 has a lot of general purpose registers.

»

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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

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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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