natalie-o-perret

General Stuff 🤹‍♀️🍲🐤🥗

• 📚 Website: The Official Documentation, by Microsoft
• 📚 Website: F# for Fun and Profit, by Scott Wlaschin
• 🎞️ YouTube Playlist: Learn F#, by Ben Gobeil

Practices-slash-Code Architecture 🏗🗽🛕🧱

• 📄 GitHub Gist: Effective F#, by Scott Wlaschin
• 📖 Book: Domain Modeling Made Functional, by Scott Wlaschin
• 🎞️ YouTube Video: Property Based Testing, by Scott Wlaschin
• 🎞️ YouTube Video: Active Patterns, by Paul Blasucci

mrange

F# Advent 2021 Dec 08 - Fast data pipelines with F#6

Thanks to Sergey Tihon for running F# Weekly and F# Advent.

Thanks to manofstick for trying out the code and coming with invaluable feedback. Cistern.ValueLinq is very impressive.

TLDR; F#6 enables data pipelines with up to 15x less overhead than LINQ

There were many interesting improvements in F#6 but one in particular caught my eye, the attribute InlineIfLambda.

swlaschin

Architecture

• Use Onion architecture

  • Dependencies go inwards. That is, the Core domain doesn't know about outside layers

• Use pipeline model to implement workflows/use-cases/stories

  • Business logic makes decisions
  • IO does storage with minimal logic
  • Keep Business logic and IO separate

• Keep IO at edges

davidfowl

namespace Analogy
{
    /// <summary>
    /// This example shows that a library that needs access to target .NET Standard 1.3
    /// can only access APIs available in that .NET Standard. Even though similar the APIs exist on .NET 
    /// Framework 4.5, it implements a version of .NET Standard that isn't compatible with the library.
    /// </summary>INetCoreApp10
    class Example1
    {
        public void Net45Application(INetFramework45 platform)