Language Selection

English French German Italian Portuguese Spanish

Programming: Rust 1.30.1, Solid, Schools and GSoC

Filed under
Development
  • Announcing Rust 1.30.1

    The Rust team is happy to announce a new version of Rust, 1.30.1. Rust is a systems programming language focused on safety, speed, and concurrency.

  • What is developer efficiency and velocity?

    As I previously mentioned I am currently in the information gathering phase for improvements to desktop Firefox developer efficiency and velocity. While many view developer efficiency and velocity as the same thing–and indeed they are often correlated–it is useful to discuss how they are different.

    I like to think of developer velocity as the rate at which a unit of work is completed. Developer efficiency is the amount of effort required to complete a unit of work.

    If one were to think of the total development output as revenue, improvements to velocity would improve the top-line and improvements to efficiency would improve the bottom-line.

  • Solid: a new way to handle data on the web

    The development of the web was a huge "sea change" in the history of the internet. The web is what brought the masses to this huge worldwide network—for good or ill. It is unlikely that Tim Berners-Lee foresaw all of that when he came up with HTTP and HTML as part of his work at CERN, but he has been in a prime spot to watch the web unfold since 1989. His latest project, Solid, is meant to allow users to claim authority over the personal data that they provide to various internet giants.

    Berners-Lee announced Solid in a post on Medium in late September. In it, he noted that despite "all the good we've achieved, the web has evolved into an engine of inequity and division; swayed by powerful forces who use it for their own agendas". Part of what he is decrying is enabled by the position of power held by companies that essentially use the data they gather in ways that run directly counter to the interests of those they gather it from. "Solid is how we evolve the web in order to restore balance — by giving every one of us complete control over data, personal or not, in a revolutionary way."

    Users' data will be stored in a Solid "pod" (sometimes "personal online data store" or POD) that can reside anywhere on the internet. Since Solid deliberately sets out to build on the existing web, it should not be a surprise that URLs, along with Uniform Resource Identifiers (URIs), are used to identify pods and specific objects within them. Pods also provide one place for businesses, including Inrupt, which was co-founded by Berners-Lee, to provide services for Solid. As he noted in his post, people are willing to pay companies like Dropbox for storage; hosting Solid pods would be a similar opportunity for Inrupt and others.

  • Should a programming course be mandatory for high school students?

    But further, understanding at least the basics of programming is important to being able to fully reap the benefits of open source. Having the code available to review, edit, and share under an open license is important, but can you really make use of the full power of an open license if you're locked in by your own inability to make the changes you wish to make?

  • A Summer Of Code Question

    This is a lightly edited response to a question we got on IRC about how to best apply to participate in Google’s “Summer Of Code” program. this isn’t company policy, but I’ve been the one turning the crank on our GSOC application process for the last while, so maybe it counts as helpful guidance.

    We’re going to apply as an organization to participate in GSOC 2019, but that process hasn’t started yet. This year it kicked off in the first week of January, and I expect about the same in 2019.

    You’re welcome to apply to multiple positions, but I strongly recommend that each application be a focused effort; if you send the same generic application to all of them it’s likely they’ll all be disregarded. I recognize that this seems unfair, but we get a tidal wave of redundant applications for any position we open, so we have to filter them aggressively.

    Successful GSOC applicants generally come in two varieties – people who put forward a strong application to work on projects that we’ve proposed, and people that have put together their own GSOC proposal in collaboration with one or more of our engineers.

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.