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today's leftovers

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Misc
  • 2020-03-06 | Linux Headlines

    A 16-year-old critical vulnerability has been discovered in PPP, iXsystems is merging FreeNAS and TrueNAS, GCompris moves to Patreon for funding, and Samba makes big changes to its cryptography implementation.

  • 8 Capture Devices for Streaming | Windows and Linux

    8 Capture Devices for Streaming | Windows and Linux Let's review 8 streaming devices that I have bought and used over the past year and a half. I have attempted to use all these on both Windows and Linux.

  • Intel PMC Mux Control Driver Coming For Linux 5.7 To Change USB-C Modes

    One of the new Intel drivers up for testing that is currently in the USB-next for the forthcoming Linux 5.7 kernel cycle is the Intel PMC Mux Control driver.

    The intel_pmc_mux Linux driver is for Intel's latest hardware platforms in being able to change the mode/roles of USB-C ports. The PMC (Power Management Controller) micro-controller with this mux-agent is predominantly found on newer Intel SoCs.

  • Reproducible Builds in February 2020

    One of the original promises of open source software is that distributed peer review and transparency of process results in enhanced end-user security. However, whilst anyone may inspect the source code of free and open source software for malicious flaws, almost all software today is distributed as pre-compiled binaries. This allows nefarious third-parties to compromise systems by injecting malicious code into ostensibly secure software during the various compilation and distribution processes.

    [...]

    Media coverage & upstream news — A new paper on reproducible containers, Ruby updates, etc.

  • ClipGrab

    There is a new tool available for Sparkers: ClipGrab

  • Google Interviewing Process for Software Developer Role in 2020

    From what Olivia told me, the interviewing process at Google comprises three stages: first of all, there are two remote coding interviews on algo and data structures. If you’re extraordinary, you might just have one interview, but for an average software engineer it will be two. The next stage is an on-site interview in one of the Google offices, which includes several coding interviews (again!), a system design interview, and last but not least, ‘Googleyness and Leadership’. The last one detects how well you’ll fit into the company.

    [...]

    In Olivia’s words, «Even if you pass all the interviews and reach the final stage, it doesn’t guarantee that you will get the job. Because Google’s hiring process has one more step, which will take place without you. In this last stage, several senior Googlers (who don't know you and have never spoken to you) will review your CV and feedback from the interviewers and decide whether you will fit into Google or not. Only with their endorsement can you land the job.» OK, it’s time for frustrating moment #2.

  • My Second Year as a Solo Developer

    My long-term unprofitability often perplexes people. They assume I fund my money-losing endeavors with freelance work, but the truth is that 100% of my working hours go into my non-lucrative businesses. This is possible due to three main factors: [...]

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.