F# Weekly #48 – Domain Modeling Made Functional

[Sergey Tihon]

Welcome to F# Weekly, Full version of this weekly you can read here A roundup of F# content from this past week: News New book "Domain Modeling Made Functional" is published! Visual Studio 2017 15.5 Preview Adds F# Core & Standard Support XamarinWorkbooks is now open source Rider 2017.3 Early Access Program is open The First C# Advent Calendar Live updated test explorer for Ionide Conference Report of FableConf .NET Core has a nice and fast way to implement GetHashCode Videos & Slides The Gamma: Democratizing data science - Tomas Petricek The mysterious correlation: a detective story - Evelina Gabasova Intro to Bloom Filters in F# - Michael Gilliland Get started with .NET Standard 2.0 - Ted Neward Functional Killed the OOP Star (v3.0) by Tom Pittman Blogs How to create an http2 app in F# - Cameron Taggart How to reduce false negative in software testing! - Clément Boudereau Setup basic CI/CD for a Suave .Net Core 2.0 application running on an Azure App Service – Part II - Eelco Mulder Introduction To Suave With F# - Arthur Le Meur Why F# - Rachel Reese Quickstart WPF F#-only app in VSCode - Part 2 - Alex Netkachov F# vNext Any volunteers to dive in and add F# support to these beautiful workbook tools? F# ppl - please test/trial this tailcall performance diagnoser, added to BenchmarkDotnet by George Plotnikov New F#-lang and tooling RFCs: RFC FS-1040: Bug Fix for compiling matches against enums, now throws FS3191 F# Suggestion FSS-0001 - Support for converting a String to an Option New ideas: Remove self binding in member declarations when not used: `member __.P = expr` > `member P = expr` Allow defining custom literal syntax for creating collections Implement IReadOnly interfaces on relevant F# collections throughout FSharp.Core Add isOk and isError to the Result type Map and `dict` should implement `IReadOnlyDictionary<'Key,'Value>` Open source projects rewrap - Rewrap extension for VSCode and Visual Studio shed - .NET runtime inspector SpiseMisu.Minecraft - Minecraft client written entirely in #fsharp New Releases Fable 1.3.2 SwaggerProvider 0.10.0-alpha2 Giraffe 0.1.0-beta-300 Persimmon 3.1.1 Ionide 3.13.0 That’s all for now. Have a great week. Previous F# Weekly edition –#45-#47 F# Weekly Newsletter by Sergey Tihon