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today's leftovers

Submitted by Roy Schestowitz on Thursday 4th of March 2021 11:24:06 AM Filed under
HowTos
  • Fosdem 2021: A paining timelapse with comments

    Ramon Miranda was preset at virtual Fosdem 2021 in the KDE booth to demonstrate Krita. Here’s a timelapse of the event, with comments! If you want to know more about the free and open source software community where Krita came into existence, watch it!

  • Pardus 19.5 Sürümü Yayınlandı

    TÜBİTAK ULAKBİM tarafından geliştirilmeye devam edilen Pardus’un 19.5 sürümü yayınlandı. Pardus 19.5, Pardus 19 ailesinin beşinci ara sürümüdür.

  • How beers and Vikings gave Bluetooth technology its name

    Low-cost and with low power consumption, Bluetooth was finally launched in May 1998, using technology allowing computer devices to communicate with each other in short range without fixed cables.

    The first consumer device equipped with the technology hit the market in 1999, and its name, which was initially meant to be temporary until something better was devised, became permanent.

  • Manage your personal budget with this open source application

    Terminal Finances is a free and open source application that helps you control your personal accounts easily and simply. It's available for Linux and Windows.

  • Edge AI system offers 26-TOPS Hailo-8 and dual cameras

    Leopard Imaging unveiled a compact “EdgeTuring” edge AI system that runs Linux on a quad -A7 Socionext SC2000 ISP SoC along with a 26-TOPS Hailo-8 M.2 AI module, dual [email protected] Sony IMX477 sensors, and AWS Kinesis services.

    Leopard Imaging announced a dual-camera EdgeTuring mini-PC for edge AI applications that combines a Socionext imaging processor with Hailo’s up to 26-TOPS, 3-TOPS per Watt Hailo-8 M.2 AI Acceleration Module. The EdgeTuring system is designed for industrial automation, smart devices, smart retail, and other edge IoT applications.

  • Arduino Blog » Avoid eyestrain with the help of the Eyesight Guardian

    Many of us spend all day staring at a computer screen, entering data, watching YouTube, writing blog articles, or any number of other tasks. According to Daniel Hingston, computer-induced eye strain can be a real problem, and to combat this, you should follow the 20/20/20 rule. That is for ever 20 minutes of computer time, look away at a distance of 20 feet or more for 20 seconds.

    To help remind him to do just that, Hingston invented the “Eyesight Guardian.” This little device sits on top of your computer like a webcam, and uses an Arduino board along with a small TFT display to command you to “Look away now!” every 20 minutes. The system is then restarted via the press of a button on top, again counting down the 20 minutes until it’s time for the next “eye break.”

  • Twin sisters worth millions thanks to female gamers

    Twin sisters in Japan have become multi-millionaires after floating their female-focused mobile games company on the stock market.

    Anna and Mizuki Nakajima's combined stake in Coly, the firm they founded, was worth around 15.2bn yen (£101m, $141.5m) when it launched last week.

    •                      

  • Brave Search is a privacy-first search engine

                         

                           

    Brave is buying Tailcat, an open search engine, and will add it to what it’s calling Brave Search, a forthcoming search engine. The difference between Google, Bing, and Brave Search is twofold: Brave won’t collect IP addresses or use personally identifiable information to improve search result; and it will collect its own, independent search index.

                           

    It’s the latter element that will affect how well Brave Search searches. Google and Bing have developed sophisticated models for indexing and organizing the web’s content. Google's success at helping you find exactly what you want is a primary reason for its success, despite its eager use of your browsing data for profit.

  • Collabora Online Community Roundup #10

    Collabora loves LibreOffice!

    We’re still contributing to LibreOffice and encourage you too to do so because LibreOffice rocks.

»

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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.

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