# F# Weekly #39, 2023 – New Fable Release **URL:** \ **Category:** General\ **Tags:** news\ **Created:** [September 30, 2023, 1:41pm UTC](https://forums.fsharp.org/t/f-weekly-39-2023-new-fable-release/3355 "2023-09-30T13:41:46Z")\ **Posts on this page:** 1\ **Page:** 1
**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:** [September 30, 2023, 1:41pm UTC](https://forums.fsharp.org/t/f-weekly-39-2023-new-fable-release/3355/1 "2023-09-30T13:41:46Z")
Welcome to F# Weekly, A roundup of F# content from this past week: **News** - [Debugging Enhancements in .NET 8 - .NET Blog (microsoft.com)](https://devblogs.microsoft.com/dotnet/debugging-enhancements-in-dotnet-8/) - [The convenience of .NET - .NET Blog (microsoft.com)](https://devblogs.microsoft.com/dotnet/the-convenience-of-dotnet/) - [New Azure SQL Database free offer - Azure SQL Devs’ Corner (microsoft.com)](https://devblogs.microsoft.com/azure-sql/new-azure-sql-database-free-offer/) - [A unit of profiling makes the allocations go away - Visual Studio Blog (microsoft.com)](https://devblogs.microsoft.com/visualstudio/a-unit-of-profiling-makes-the-allocations-go-away/) - [Get a Sneak Peek: The Visual Studio 'Tea & Technology' Miniseries - Visual Studio Blog (microsoft.com)](https://devblogs.microsoft.com/visualstudio/visual-studio-tea-technology-miniseries/) - [.NET Conf 2023 (November 14 ‐ 16)](https://www.dotnetconf.net/) - [Rider Kicks Off the Early Access Program for the 2023.3 Release! | The .NET Tools Blog (jetbrains.com)](https://blog.jetbrains.com/dotnet/2023/09/25/rider-2023-3-eap1/?utm_campaign=rider&utm_content=blog&utm_medium=referral&utm_source=twitter&utm_term=rs-233-eap1) - [Prompt Engineering for LLMs [Book] (oreilly.com)](https://www.oreilly.com/library/view/prompt-engineering-for/9781098156145/) - [Observability for Large Language Models [Book] (oreilly.com)](https://www.oreilly.com/library/view/observability-for-large/9781098159757/) > **Videos** - [JetBrains .NET Day Online '23 - YouTube](https://www.youtube.com/watch?v=8ddzYsZVIYY&ab_channel=JetBrains) - [On .NET Live - EF Core Power Tools CLI edition - YouTube](https://www.youtube.com/watch?v=5VrgYCD1sdk&ab_channel=dotnet) - [ASP.NET Community Standup - API Tools Updates in Visual Studio - YouTube](https://www.youtube.com/watch?v=BkzQRXjpd1A&ab_channel=dotnet) - [Learn Live - Create and run simple C# console applications - YouTube](https://www.youtube.com/watch?v=8NEcTdkw_dw&ab_channel=dotnet) - [How C# 12 Changes Your .NET Classes Forever - YouTube](https://www.youtube.com/watch?v=93PHtu0B47s&ab_channel=NickChapsas) - [The Best Feature That Is Not Coming to .NET Anymore - YouTube](https://www.youtube.com/watch?v=8bZe59u52M8&ab_channel=NickChapsas) - ["One Line of Code Means Clean Code!" - Code Cop #002 - YouTube](https://www.youtube.com/watch?v=ZCwMIUsZEGM&ab_channel=NickChapsas) **Blogs** - [DaisyUI bindings for Fable.Form.Simple | Compositional IT (compositional-it.com)](https://www.compositional-it.com/news-blog/fable-form-simple-daisyui/) - [Memory-Mapped Files and Overlaid Structs (stephencleary.com)](https://blog.stephencleary.com/2023/09/memory-mapped-files-overlaid-structs.html) - [Performance Improvements in .NET 8 | by Rico Mariani | Sep, 2023 | Medium](https://ricomariani.medium.com/performance-improvements-in-net-8-f673e805e09e) **F# vNext** - F# Language Suggestions: - [improve clarity of error FS0018: The two sides of this 'or' pattern bind different sets of variables · Issue #1324 · fsharp/fslang-suggestions · GitHub](https://github.com/fsharp/fslang-suggestions/issues/1324) - [Add Support for C# Class Fields in SRTP · Issue #1323 · fsharp/fslang-suggestions · GitHub](https://github.com/fsharp/fslang-suggestions/issues/1323) > > > Krzysztof Cieślak 💙💛 @k\_cieslak **Highlighted projects** - [extism/dotnet-pdk](https://github.com/extism/dotnet-pdk) - .NET PDK for building Extism plugins in C# and F# - [sydsutton/FS.FluentUI: V9 of Microsoft's FluentUI library, built for F# in the style of Feliz.](https://github.com/sydsutton/FS.FluentUI) **New Releases** - [Fable 4.2.1](https://twitter.com/FableCompiler/status/1707709916046057854) - [FS.FluentUI 1.0.1](https://www.nuget.org/packages/FS.FluentUI/) - [Faqt 1.2.0](https://twitter.com/cmeeren/status/1706949744218472530) - [Migrondi v1.0.0-beta-001](https://twitter.com/angel_d_munoz/status/1707129029113913640) - [Terminal.Gui.Elmish 2.2.1140](https://www.nuget.org/packages/Terminal.Gui.Elmish/2.2.1140) - [Rider 2023.3 Early Access Program](https://twitter.com/JetBrainsRider/status/1706298079287115924) > 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)! [![Buy Me A Coffee](https://cdn.buymeacoffee.com/buttons/v2/default-yellow.png)](https://www.buymeacoffee.com/sergeytihon)