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today's leftovers

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  • Intel To Ring In 2022 With New, Faster AV1 Encoder Release - Phoronix

    Intel in cooperation with the Alliance for Open Media continues developing SVT-AV1 as the flagship CPU-based AV1 video encoder. With the next SVT-AV1 update there are performance optimizations as well as several new preset levels allowing for even greater performance. Here are some early benchmarks of that updated SVT-AV1.

  • Open Source Trends for 2022 and Beyond

    “There's nothing magical about open-source methodology and security,” Vaughan-Nichols notes. “Linus's law is that given enough eyeballs, all bugs are shallow. But, if not enough developers are looking, security vulnerabilities will still go unnoticed.” And, according to what he is calling Schneier's law, "Security is a process, not a product,” and “constant vigilance is needed to secure all software.”

  • LibreOffice Working On A New Cairo Graphics Back-End - Phoronix

    Merged yesterday into the LibreOffice code-base was introducing yet another graphics drawing back-end for this open-source office suite.

    SvpGraphicsBackend is this new VCL (Visual Class Library) back-end for LibreOffice. SvpGraphicsBackend is being used as a new back-end around Cairo. There is already SvpSalGraphics for LibreOffice that uses Cairo for drawing while SvpGraphicsBackend is being worked into the new implementation alongside the various other VCL graphics/drawing back-ends for the cross-platform office suite.

    Tomaž Vajngerl of Collabora has been working on this new Cairo back-end that was merged on Thursday. So far there have been a few more follow-up commits beginning to move more functionality into SvpGraphicsBackend.

  • Will Anyone Actually Show Up at CES on Wednesday?

    A given at the first of each year is CES. Formally called the Consumer Electronic Show, the event practically takes over Las Vegas for a few days every January, and every company that even dabbles in electronics is on hand to show off their latest offerings.

    How big is it? In 2019, more than 182,000 people attended and more than 4,400 vendors exhibited their wares. How important is being there to vendors? In 2020, Apple made its first appearance at the event in 27 years, if that tells you anything.

    In 2021, when there was no in-person event due to COVID, organizers pulled out all the stops to create an engaging virtual event, featuring a live digital performance by Billie Eilish as a lead-in to a discussion session on digital performances in whic Ryan Seacrest spoke with Billie Eilish and Dua Lipa.

  • CES Rolls the Dice and Gambles on Becoming a Superspreader Event
  • openSUSE Tumbleweed – Review of the week 2021/52 – Dominique a.k.a. DimStar (Dim*)

    Dear Tumbleweed users and hackers,

    The last week of the year, and the last day of the year, are coming to an end. Tumbleweed had a small dip, as the last two snapshots that moved to openQA had to be stopped from being published. Nevertheless, we still managed to publish 6 snapshots before heading out to the new-year celebrations (1223…1228).

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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.

Red Hat Hires a Blind Software Engineer to Improve Accessibility on Linux Desktop

Accessibility on a Linux desktop is not one of the strongest points to highlight. However, GNOME, one of the best desktop environments, has managed to do better comparatively (I think). In a blog post by Christian Fredrik Schaller (Director for Desktop/Graphics, Red Hat), he mentions that they are making serious efforts to improve accessibility. Starting with Red Hat hiring Lukas Tyrychtr, who is a blind software engineer to lead the effort in improving Red Hat Enterprise Linux, and Fedora Workstation in terms of accessibility. Read more

Today in Techrights

Android Leftovers