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Programming Leftovers

Submitted by Roy Schestowitz on Sunday 26th of December 2021 05:20:13 PM Filed under
Development
  • LiVES compiled in OpenEmbedded
  • OBS-Studio compiled in OpenEmbedded

    OBS was compiled in a running EasyOS and included in 3.1.17, see blog post...

  • 5 ways to automate security testing in DevSecOps

    The key to both DevOps and DevSecOps is automation. It ensures build and release processes are repeatable, which is important when release velocity is too high for manual steps to occur between release phases or at set times.

    Automation ensures required steps are completed each time code is pushed and removes human memory from the equation so key tasks, such as regression testing, get done. Automation also helps strengthen security by serving as policy enforcement to prevent direct developer access to production and thereby serving as the enforcement point for segregation of duties.

  • These Vancouver high school students noticed a gap in coding education. So, they filled it

    Without having basic coding knowledge, Ma said, it's impossible for youth to know whether or not they want to pursue computer science in post-secondary.

    "The main goal is to kind of combat vast educational disparities within the B.C. schooling system," he said, adding that coding skills are becoming increasingly important.

  • Azul introduces remote compilation for Java • The Register

    Azul, a provider of OpenJDK (Java runtime) builds, has introduced a "Cloud Native Compiler" which offers remote compilation of Java to native code, claiming it can reduce compute resources by up to 50 per cent.

    When a Java application runs, a JIT (Just-in-time) compiler, usually the OpenJDK JIT called HotSpot, compiles the Java bytecode to native machine code to optimise performance. It is a highly optimised process – but Azul reckons it can improve it further by removing that responsibility from the VM or container where the application is running.

»

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Dilution and Misuse of the "Linux" Brand

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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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