Language Selection

English French German Italian Portuguese Spanish

Web/WWW: WordPress and Mozilla

Filed under
Moz/FF
Web

  • Safely reviving shared memory (Mozilla Hacks)

    The Mozilla Hacks blog covers some recent Firefox changes that will allow code from web sites to use shared memory and high-resolution timers in a (hopefully) safe manner.

  • Hacks.Mozilla.Org: Safely reviving shared memory

    At Mozilla, we want the web to be capable of running high-performance applications so that users and content authors can choose the safety, agency, and openness of the web platform. One essential low-level building block for many high-performance applications is shared-memory multi-threading. That’s why it was so exciting to deliver shared memory to JavaScript and WebAssembly in 2016. This provided extremely fast communication between threads.

    However, we also want the web to be secure from attackers. Keeping users safe is paramount, which is why shared memory and high-resolution timers were effectively disabled at the start of 2018, in light of Spectre. Unfortunately, Spectre-attacks are made significantly more effective with high-resolution timers. And such timers can be created with shared memory. (This is accomplished by having one thread increment a shared memory location in a tight loop that another thread can sample as a nanosecond-resolution timer.)

  • Extension Spotlight: SponsorBlock for YouTube

    Have you ever been engrossed in music or a great video when YouTube suddenly interrupts your experience to inject an ad? It’s jarring and ruins the mood of any moment.

    [...]

    A new SponsorBlock feature offers the ability to skip different types of unwanted sections like intros, outros, and those incessant pleas to subscribe to the channel. Ajay says future plans involve developing distinct section categories that will allow users to submit labels for different parts of the video, in case you want to skip forward or back to certain spots.

    The SponsorBlock extension for Firefox is one of the more original content blockers we’ve seen developed in some time. It’s a perfect example of the creative problem-solving potential of browser extensions. So give SponsorBlock a spin and enjoy fewer interruptions while you let loose for your solo living room dance party set to YouTube music.

  • WordPress 5.5 Beta 3

    This software is still in development,so it’s not recommended to run this version on a production site. Consider setting up a test site to play with the new version.

    [...]

    WordPress 5.5 is slated for release on August 11th, 2020, and we need your help to get there!

    Thank you to all of the contributors who tested the beta 2 development release and gave feedback. Testing for bugs is a critical part of polishing every release and a great way to contribute to WordPress.

    [...]

    WordPress 5.5 has lots of refinements to polish the developer experience. To keep up, subscribe to the Make WordPress Core blog and pay special attention to the developers’ notes for updates on those and other changes that could affect your products.

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.