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#rubyonrails — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #rubyonrails, aggregated by home.social.

  1. thoughtbot is a Speaker Support sponsor of EURUKO 2026 – thank you.

    Two thoughtbotters are on the programme too: Sarah Lima and Rémy Hannequin run the workshop "It's about Time" on Sep 18.

    A day isn't always 86400 seconds, Time.parse silently lies, and 1:30 AM can happen twice – or never. Hands-on exercises on time zones, DST gaps, leap seconds, storage, background jobs and flaky tests.

    #Ruby #RubyOnRails #EuRuKo

  2. Underrated first AI feature for a Rails app: classification with a confidence threshold. High-confidence predictions route automatically, everything else lands in a human queue. You get the throughput win right away, and the corrections give you data to raise the threshold later. No agent required.

    go.fastruby.io/ea1

    #RubyOnRails #AI

  3. How to Install and Run #Mastodon Server on #AlmaLinux #VPS

    This article provides a guide demonstrating how to install and run Mastodon server on AlmaLinux VPS.
    What is Mastodon?
    Mastodon is a social ...
    Continued 👉 #opensource #selfhosting #letsencrypt #fediverse #rubyonrails #selfhosted

    How to Install and Run Mastodo...

  4. How to Install and Run #Mastodon Server on #AlmaLinux #VPS

    This article provides a guide demonstrating how to install and run Mastodon server on AlmaLinux VPS.
    What is Mastodon?
    Mastodon is a social ...
    Continued 👉 #opensource #selfhosting #letsencrypt #fediverse #rubyonrails #selfhosted

    How to Install and Run Mastodo...

  5. How to Install and Run #Mastodon Server on #AlmaLinux #VPS

    This article provides a guide demonstrating how to install and run Mastodon server on AlmaLinux VPS.
    What is Mastodon?
    Mastodon is a social ...
    Continued 👉 #opensource #selfhosting #letsencrypt #fediverse #rubyonrails #selfhosted

    How to Install and Run Mastodo...

  6. How to Install and Run #Mastodon Server on #AlmaLinux #VPS

    This article provides a guide demonstrating how to install and run Mastodon server on AlmaLinux VPS.
    What is Mastodon?
    Mastodon is a social ...
    Continued 👉 #opensource #selfhosting #letsencrypt #fediverse #rubyonrails #selfhosted

    How to Install and Run Mastodo...

  7. How to Install and Run #Mastodon Server on #AlmaLinux #VPS

    This article provides a guide demonstrating how to install and run Mastodon server on AlmaLinux VPS.
    What is Mastodon?
    Mastodon is a social ...
    Continued 👉 #opensource #selfhosting #letsencrypt #fediverse #rubyonrails #selfhosted

    How to Install and Run Mastodo...

  8. In this week's Kodsnack, @Floppy tells us all about forking Ruby on Rails for a better world, and about getting grants from NLNet for building cool things.
    kodsnack.se/716/
    #podcast #ror #rubyOnRails #forking

  9. ActiveRecord: опасная магия. Часть 2

    В первой части статьи мы обсуждали, как обманчивая простота ActiveRecord приводит к проблеме N+1 запросов, и я предложила решение. После публикации и обсуждений я поняла: магия ActiveRecord оказалась ещё коварнее, чем я думала. В своём примере я упустила важнейший нюанс... Какой нюанс?

    habr.com/ru/articles/1061820/

    #activerecord #rubyonrails #sql #n+1 #solution

  10. ActiveRecord: опасная магия

    В Ruby‑разработке ActiveRecord давно стал стандартом: он интуитивно понятен, встроен в Rails и позволяет быстро проводить CRUD‑операции. По мере роста проекта его «удобство» нередко начинает оборачиваться скрытыми проблемами.

    habr.com/ru/articles/970042/

    #ruby #rubyonrails #sql #activerecord #ошибки_и_грабли #n+1 #orm

  11. (more Linux and FOSS news in previous posts of thread)

    Gaijin Entertainment announced EdenSpark, an open source "AI-assisted" platform for making games:
    gamingonlinux.com/2025/10/gaij

    Ruby on Rails 8.1 brings active job continuations, structured event reporting and local CI:
    alternativeto.net/news/2025/10

    Next.js 16 launches with Turbopack, new caching model, React 19.2, and Devtools upgrades:
    alternativeto.net/news/2025/10

    Valkey 9.0 Adds Multi-Database Clusters, Supports 1 Billion Requests Per Second:
    news.itsfoss.com/valkey-9-rele

    PyTorch unveils Monarch, a scalable and fault‑tolerant distributed programming framework:
    alternativeto.net/news/2025/10

    Jellyfin 10.11 migrates to EF Core, boosts speed, drops 32-bit ARM support:
    alternativeto.net/news/2025/10

    Alacritty 0.16.0 introduces Unicode 17 support, new Vi motions, and config improvements:
    alternativeto.net/news/2025/10

    Notepad++ v8.8.7 release ensures authenticity with GlobalSign signature:
    alternativeto.net/news/2025/10

    VirtualBox 7.2.4 Released (But Won’t Install on Ubuntu 25.10):
    omgubuntu.co.uk/2025/10/virtua

    OpenBSD 7.8 adds Raspberry Pi 5 support, parallel TCP stack on multiple CPUs & AMD SEV-ES:
    alternativeto.net/news/2025/10

    FreeBSD 15.0 Beta 3 Brings Working Support For MediaTek MT76 WiFi:
    phoronix.com/news/FreeBSD-15.0

    #WeeklyNews #OpenSource #FOSSNews #OpenSourceNews #FOSS #FreeBSD #OS #BSD #FreeBSD15 #OpenBSD #EdenSpark #GameDevelopment #ProgrammingLanguage #KeyValueStore #Ruby #RubyOnRails #RubyOnRails8 #NextJS #JavaScript #Valkey #PyTorch #Monarch #Python #Jellyfin #Alacritty #Notepadpp #VirtualBox #Terminal #TerminalEmulator #SelfHosting #VirtualMachine #Virtualization #WebDev #WebDevelopment #MediaServer #Development #Programming #Coding #FosseryTech

  12. Einmal ins Rabbit Hole von RubyonRails und ActiveRecord abtauchen und zurück?
    Viel Spaß!
    ... und keine Klagen, wenn ihr länger drin geblieben seid als geplant 😆
    youtube.com/watch?v=B4gEyuEQaBM
    #rubyonrails #activerecord #deepdive

  13. Made a gem out of an earlier proof-of-concept: github.com/henrik/activemodel-

    This lets you do things like

    ``` ruby
    with_conditions(if: :feature_x_is_on?) do
    validate :free_plans_must_have_x, if: :free_plan?
    end
    ```

    where the conditions merge intuitively, unlike `with_options`.

    #RubyOnRails #ActiveRecord #ActiveModel

  14. Am I the only one that dont like other ORMs than Rails Active Record? I mean, FastAPI's SQLAlchemy, SQLModel in combination with pydantic as well as Symfonys Doctrine feels a little bit pain in the a** when it comes to complex relations. Active Record just feels smooth compared to the other ones...

    #rubyonrails #activerecord #fastapi #sqlalchemy #sqlmodel #pydantic #doctrine #symfony #python #orm #database