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OSS Leftovers

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  • New Open Source Blockchain Project To Challenge Experian And Equifax

    Online reputation start-up, Traity, has just announced the release of its open-source blockchain project “The Reputation Network.” – an initiative which is part of the growing number of fintechs disrupting the monopoly of credit scoring through the use of social data and machine learning.

    These new technologies patch the lack of history in the data available to traditional credit scoring. Particularly where there is little other information about a person (young people who have yet to build up a credit history; international students/employees, immigrants and refugees).

  • Tobias Mueller: Talking at OSDNConf in Kyiv, Ukraine

    I was fortunate enough to be invited to Kyiv to keynote (video) the local Open Source Developer Network conference. Actually, I had two presentations. The opening keynote was on building a more secure operating system with fewer active security measures. I presented a few case studies why I believe that GNOME is well positioned to deliver a nice and secure user experience. The second talk was on PrivacyScore and how I believe that it makes the world a little bit better by making security and privacy properties of Web sites transparent.

  • Handling real-time data operations in the enterprise

    Early on in projects, management and developers are responsible for the success of a project. As the project matures, the operations team is jointly responsible for the success.

    I've taught in situations where the operations team members complain that no one wants to do the operational side of things. They're right. Data science is the sexy thing companies want. The data engineering and operations teams don't get much love. The organizations don’t realize that data science stands on the shoulders of DataOps and data engineering giants.

    What we need to do is give these roles a sexy title. Let's call these operational teams that focus on big data: DataOps teams.

  • Rubén Rodríguez - "Freedom and privacy in the Web: Fighting licensing, tracking, fingerprinting and other issues, from both sides of the cable" (SeaGL, Seattle, WA)

    FSF senior systems administrator Rubén Rodríguez will be speaking at SeaGL (2018-11-09–10). The talk will be somewhat technical; the public is encouraged to attend.

  • Understanding Niamey’s flood risk through open source mapping, drones, and modeling

    For thousands of years, the Niger River has been the lifeblood for not only Niger, but also its neighboring countries in the Niger River Basin. Yet, even as many Nigeriens depend on the mighty waterway for food, water, and livelihoods, the Niger River also poses a severe flood risk to the West African country during the rainy season. In the third quarter of 2017, widespread flooding due to heavy rains claimed the lives of over 50 people and displaced nearly 200,000.

  • Pristine Apple I Sells at Auction for a Jaw-dropping Price
  • Sold! An original, working Apple I scores six figures at auction

    Boston-based RR Auction sold the Apple I as part of its annual “Rare and Remarkable Auction.” The auction house said the computer was restored to its original functional state in June, and that it is one of only 60 to 70 of the original 200 Apple I computers that Wozniak and Jobs built.

  • Rcpp 0.12.19: And more updates

    The next bi-monthly update in the 0.12.* series of Rcpp releases landed on CRAN early this morning. It was actually released on September 20, but I made a first cut (see #887 below) at a deprecation which CRAN and I decided to reverted for now, then CRAN was unusually busy and under an onslaught of false positives of a new checker, and finally we ran into a change in R-devel from the last two days. It is not easy as Rcpp is complex with over 1400 direct reverse dependencies so releases can take a moment. Hence, also releasing to the Rcpp drat repo as I did this time too may become the norm. In any event, and as usual, a big Thank You! to CRAN for all the work they do so well.

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.