# F# Weekly #39, 2022 - FSharp.SystemTextJson 1.0 & Fable 4 Theta

**URL:** <https://forums.fsharp.org/t/f-weekly-39-2022-fsharp-systemtextjson-1-0-fable-4-theta/2416>\
**Category:** General\
**Tags:** news\
**Created:** [October 1, 2022, 10:32am UTC](https://forums.fsharp.org/t/f-weekly-39-2022-fsharp-systemtextjson-1-0-fable-4-theta/2416 "2022-10-01T10:32:40Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![sergey\_tihon](https://yyz2.discourse-cdn.com/flex030/user_avatar/forums.fsharp.org/sergey_tihon/32/25_2.png) [@sergey\_tihon](https://forums.fsharp.org/u/sergey_tihon)\
**Post date:** [October 1, 2022, 10:32am UTC](https://forums.fsharp.org/t/f-weekly-39-2022-fsharp-systemtextjson-1-0-fable-4-theta/2416/1 "2022-10-01T10:32:40Z")

</div>

Welcome to F# Weekly,

A roundup of F# content from this past week:

**News**

- [JetBrains .NET Days + GameDev Day Online](https://pages.jetbrains.com/dotnet-days-2022/twitter)
- [Fable Python - Visual Studio Marketplace](https://marketplace.visualstudio.com/items?itemName=alfonsogarciacaro.vscode-fable-python)
- [Migrating from ASP.NET to ASP.NET Core (Part 4) - .NET Blog (microsoft.com)](https://devblogs.microsoft.com/dotnet/migrating-from-asp-net-to-asp-net-core-part-4/)
- [Experimental WebTransport over HTTP/3 support in Kestrel - .NET Blog (microsoft.com)](https://devblogs.microsoft.com/dotnet/experimental-webtransport-over-http-3-support-in-kestrel/)
- [Microsoft Teams’ Infrastructure and Azure Communication Services’ Journey to .NET 6 - .NET Blog](https://devblogs.microsoft.com/dotnet/microsoft-teams-infrastructure-and-azure-communication-services-journey-to-dotnet-6/)
- [Microsoft Commerce's .NET 6 Migration Journey - .NET Blog](https://devblogs.microsoft.com/dotnet/microsoft-commerce-dotnet-6-migration-journey/)
- [Use .NET from any JavaScript app in .NET 7 - .NET Blog (microsoft.com)](https://devblogs.microsoft.com/dotnet/use-net-7-from-any-javascript-app-in-net-7/)
- [Visual Studio for Mac 17.4 Preview 2.1 is now available - Visual Studio Blog (microsoft.com)](https://devblogs.microsoft.com/visualstudio/visual-studio-for-mac-17-4-preview-2-1-is-now-available/)
- [NuGet Season of Giving - The NuGet Blog (microsoft.com)](https://devblogs.microsoft.com/nuget/nuget-season-of-giving/)
- [Announcing general availability for Azure Functions v4 .NET framework support in an isolated process - Microsoft Tech Community](https://techcommunity.microsoft.com/t5/apps-on-azure-blog/announcing-general-availability-for-azure-functions-v4-net/ba-p/3637605)

> <https://twitter.com/FableCompiler/status/1575099732304617473>

**Videos and Slides**

- [Numerical F#nalysis 01: Introduction - YouTube](https://www.youtube.com/watch?v=QMSmcpn8nLM&ab_channel=ResairchiaVideos)
- [Episode 43: Docker Demystified - with (me) Dan Clarke // The Unhandled Exception Podcast](https://unhandledexceptionpodcast.com/posts/0043-dockerdemystified/)
- [Welcome to .NET MAUI (Multi-platform App UI) - Reactor London - YouTube](https://www.youtube.com/watch?v=Yk5mDFGEFrQ&ab_channel=MicrosoftReactor)
- [Overview my c# operating system——MOOS - YouTube](https://www.youtube.com/watch?v=bc9s66BmrUM&ab_channel=FanfaNi)
- [On .NET Live - Learning with Intention - YouTube](https://www.youtube.com/watch?v=P-lObXiDmPM&ab_channel=dotNET)

> <https://twitter.com/Tarmil_/status/1574466388319768601>

**Blogs**

- [FSharp.SystemTextJson 1.0 released! (tarmil.fr)](https://tarmil.fr/article/2022/9/25/systemtextjson-v1.0)
- [Fable · Announcing Fable 4 Theta Release](https://fable.io/blog/2022/2022-09-28-fable-4-theta.html)
- [F# with Python pt 2 – TensorFlow binding - Ryan Palmer](https://www.compositional-it.com/news-blog/f-with-python-pt-2-tensorflow-binding/)

**F# vNext**

- [Initial green thread prototype by davidwrighton · Pull Request #2002 · dotnet/runtimelab (github.com)](https://github.com/dotnet/runtimelab/pull/2002)
- F# Language Suggestions
  - [Allow attributes for anonymous records · Issue #1192 · fsharp/fslang-suggestions](https://github.com/fsharp/fslang-suggestions/issues/1192)

> <https://twitter.com/efgpdev/status/1574482496992993280>

**Highlighted projects**

- [slaveOftime/Fun.Build (github.com)](https://github.com/slaveOftime/Fun.Build/)
- [adamsitnik/awesome-dot-net-performance: A curated list of awesome .NET Performance books, courses, trainings, conference talks, blogs and most inspiring open source contributors. Inspired by awesome-... stuff.](https://github.com/adamsitnik/awesome-dot-net-performance)
- [dpraimeyuu/Falco.Htmx: Falco + htmx = ❤️ (github.com)](https://github.com/dpraimeyuu/Falco.Htmx)
- [BryanWilhite/Songhay.Modules.Bolero: shared functions and types for Bolero, supporting CSS 💄, specifically Bulma CSS 🍱🖼](https://github.com/BryanWilhite/Songhay.Modules.Bolero#visuals-and-models)
- [AngelMunoz/SafePerla: A SAFE stack template that uses Perla for the frontend rather than webpack/vite](https://github.com/AngelMunoz/SafePerla)
- [CaptnCodr/Fli: Execute CLI commands from your F# code in F# style! (github.com)](https://github.com/CaptnCodr/Fli)
- [t4rzsan/sql2types: Generate F# types from SQL tables (github.com)](https://github.com/t4rzsan/sql2types)
- [JordanMarr/fable-lit-fullstack-template: A SAFE-style template with Fable.Lit, Fable.Remoting and Giraffe](https://github.com/JordanMarr/fable-lit-fullstack-template#toast-module)

**New Releases**

- [FsUnit 5.0.5](https://www.nuget.org/packages?q=FsUnit)
- [NBomber v3.2.2](https://twitter.com/AntyaDev/status/1574817176174854144)
- [Fli 0.0.2](https://www.nuget.org/packages/Fli/)
- [pythonnet 3.0.0](https://www.nuget.org/packages/pythonnet/)
- [Rider 2022.3 EAP](https://twitter.com/JetBrainsRider/status/1574411759254913024)

> <https://twitter.com/FableCompiler/status/1576137120778883072>
>
> Compositional IT @compositionalit

That’s all for now. Have a great week.

If you want to help keep F# Weekly going, [click here to jazz me with Coffee](https://www.buymeacoffee.com/sergeytihon)!

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