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Programming: Google, Python and More

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Development
  • Google is starting to reveal the secrets of its experimental Fuchsia OS

    Google Fuchsia remains shrouded in mystery, but the company is slowly beginning to open up about the next-generation operating system, what its purpose is, and what devices it might power. At Google’s I/O developer conference this past week, Android and Chrome chief Hiroshi Lockheimer offered some rare insight into Fuchsia, albeit at a very high level, in front of public audiences.

    What we do know about Fuchsia is that it’s an open source project, similar to AOSP, but could run all manner of devices, from smart home gadgets to laptops to phones. It’s also known to be built on an all-new, Google-built kernel called “zircon,” formerly known as “magenta,” and not the Linux kernel that forms the foundation of Android and Chrome OS.

  • Google launches Jetpack Compose, an open-source, Kotlin-based UI development toolkit

    Google today announced the first preview of Jetpack Compose, a new open-source UI toolkit for Kotlin developers who want to use a reactive programming model similar to React Native and Vue.js.

    Jetpack Compose is an unbundled toolkit that is part of Google’s overall Android Jetpack set of software components for Android developers, but there is no requirement to use any other Jetpack components. With Jetpack Compose, Google is essentially bringing the UI-as-code philosophy to Android development. Compose’s UI components are fully declarative and allow developers to create layouts by simply describing what the UI should look like in their code. The Compose framework will handle all the gory details of UI optimization for the developer.

  • Guido van Rossum On Python and Diversity in Open Source

    In a wide ranging conversation Guido van Rossum outlines how and why he initiated the Python language and why he resigned as BDFL after 28 years. He also discusses the issue of diversity in open source communities with interviewer Swapnil Bhartiya, the founder of the TFiR website.

    Although the video was only posted on TFiR, and published on You Tube on May 4, 2019 the interview took place last September during Oracle Code One, which Van Rossum was attending to receive of the five 2018 Oracle Groundbreaker Awards.

  • Setu announces open source learning platform for coders & designers building fintech apps

    Fintech focused software maker Setu has launched D91 labs – an open source initiative by the company to understand and enhance the financial lives of Bharat that embrace financial inclusion at the grass root level.

    D91 labs aspires to become last mile understanding for developers building fintech product for the masses. It publishes open source research, insights, frameworks and component libraries for designers, developers, and other stakeholders.

    Announcing D91 labs, the firm also published three posts on blogging platform Medium around designing for choices in payments, a case study depicting the plight of individuals who borrow from unorganised lenders and a survey on mobile payments in India.

  • Google & FB’s Latest Open Source Contributions To Machine Learning
  • Hardware Random Number Generator PRG320
  • Talk Python to Me: #211 Classic CS problems in Python

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.