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Programming: SYCL, JetBrains, Python, Haskell

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Development
  • Intel Looking To Add SYCL Programming Support To LLVM/Clang

    SYCL, the single-source programming model developed by the Khronos Group and based upon standard C++, might soon be supported by the LLVM Clang compiler thanks to Intel.

  • Joachim Ansorg for next week’s PyCharm Plugins webinar

    JetBrains IDEs have a lot that’s “integrated” into the “development environment.” At some times, it seems daunting: there’s an infinity of features, with useful new things to learn at every corner. At other times, though, there’s something missing, something unique to what you do or how you do it.

    Fortunately the IntelliJ platform for IDEs has a powerful plugin model. In fact, most of PyCharm is done as plugins, either specific to PyCharm or reusable across all IntelliJ IDEs. Getting started can be daunting though, which is why we set up this webinar, to show writing a simple-but-useful PyCharm plugin.

  • Wing Python IDE 6.1.3

    This minor release improves management of the Python Shell when the project environment changes, adds 2FA card selector capability in remote host configuration, improves support for virtualenv and PEP 8 reformatting, updates the How-To for Autodesk Maya, improves auto-completion in regex.py and some other third party modules, streamlines remote agent installation, and makes about 30 other improvements. See the change log for details.

  • Python Software Foundation: 2018 in review!
  • Python Bytes: #112 Don't use the greater than sign in programming
  • Learning (and teaching) Python in a vacuum
  • Knative: Deep Dive, from Installation to Deployment
  • Teaching to read Haskell

    Half a year ago, I left the normal academic career path and joined the DFINITY Foundation, a non-profit start-up that builds a blockchain-based “Internet Computer” which will, if everything goes well, provide a general purpose, publicly owned, trustworthy service hosting platform.

    DFINITY heavily bets on Haskell as a programming language to quickly develop robust and correct programs (and it was my Haskell experience that opened this door for me). DFINITY also builds heavily on innovative cryptography and cryptographic protocols to make the Internet Computer work, and has assembled an impressive group of crypto researchers.

    Crypto is hard, and so is implementing crypto. How do we know that the Haskell code correctly implements what the cryptography researchers designed? Clearly, our researchers will want to review the code and make sure that everything is as intended.

    But surprisingly, not everybody is Haskell-literate. This is where I come in, given that I have taught Haskell classes before, and introduce Haskell to those who do not know it well enough yet.

  • Reduce video frame rate with Python and FFmpeg

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.