# F# Weekly #9, 2020 – Rider 2020.1 EAP & new F# talk videos

**URL:** <https://forums.fsharp.org/t/f-weekly-9-2020-rider-2020-1-eap-new-f-talk-videos/1214>\
**Category:** General\
**Tags:** news\
**Created:** [February 29, 2020, 7:35am UTC](https://forums.fsharp.org/t/f-weekly-9-2020-rider-2020-1-eap-new-f-talk-videos/1214 "2020-02-29T07:35:28Z")\
**Posts on this page:** 1\
**Page:** 1

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**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:** [February 29, 2020, 7:35am UTC](https://forums.fsharp.org/t/f-weekly-9-2020-rider-2020-1-eap-new-f-talk-videos/1214/1 "2020-02-29T07:35:28Z")

</div>

Welcome to F# Weekly,  
A roundup of F# content from this past week:

**News**

- [.NET Core 3.0 will reach End of Life on March 3, 2020](https://devblogs.microsoft.com/dotnet/net-core-3-0-end-of-life/)
- [Provisional Mode](https://devblogs.microsoft.com/dotnet/provisional-mode/) in GC
- [ASP.NET Core Apps Observability](https://devblogs.microsoft.com/aspnet/observability-asp-net-core-apps/)
- [Rider 2020.1 Starts Early Access Program](https://blog.jetbrains.com/dotnet/2020/02/27/rider-2020-1-eap/?utm_source=twitter&utm_medium=referral&utm_campaign=rider&utm_content=link-rider-2020-1-eap)

**Videos and Slides**
- [Fantomas - Consuming Fantomas](https://www.youtube.com/watch?v=tcwxFP92_LY&feature=youtu.be) - Florian Verdonck
- [Reinventing the Transaction Script](https://www.youtube.com/watch?v=USSkidmaS6w) - Scott Wlaschin
- [f(by) 2020: Dysfunctional programming with F#](https://www.youtube.com/watch?v=hKCeqYMng4A&feature=youtu.be), Roman Liman
- [Tomas Petricek - Designing composable functional libraries (...) - Lambda Days 2020](https://www.youtube.com/watch?v=G1Dp0NtQHeY&list=PLvL2NEhYV4ZsV9Bw0wp1P46SOdtk4pFW6&index=11&t=0s)
- [Krzysztof Cieślak - Behind the F# editor tooling - Lambda Days 2020](https://www.youtube.com/watch?v=D1B8Uz7Ap_o&list=PLvL2NEhYV4ZsV9Bw0wp1P46SOdtk4pFW6&index=17&t=0s)
- [MergeConflict 190: The Creation of Appstat with Frank](https://www.mergeconflict.fm/190)
- [Visual Studio for Mac: Refresh();](https://www.youtube.com/watch?v=PvUBZ5r1ghI&list=PLReL099Y5nRf3mOUXCVZsfoDBSpvu8G-Q)
- [.NET Design Review: Sync HTTP Client](https://www.youtube.com/watch?v=T23Et1Pq6Gg&feature=youtu.be)

**Blogs**
- [Announcing .NET Interactive - Try .NET includes .NET Notebooks and more](https://www.hanselman.com/blog/AnnouncingNETInteractiveTryNETIncludesNETNotebooksAndMore.aspx) - Scott Hanselman
- [Consuming JWT from Giraffe](https://www.c-sharpcorner.com/blogs/consuming-jwt-from-giraffe) - Bohdan Stupak
- [SAFE Adventures in F#](https://www.azurefromthetrenches.com/safe-adventures-in-fsharp/) - James Randall

**F# vNext**
- F# Language Suggestion: [AwaitTaskCorrect](https://github.com/fsharp/fslang-suggestions/issues/840)
- [Default interface member consumption](https://github.com/dotnet/fsharp/pull/8628)
- Docs: [F# library and interactive reference readiness](https://github.com/dotnet/docs/issues/17199)
- CoreRT: [Make `Activator.CreateInstance` 50% faster](https://github.com/dotnet/corert/pull/8000)
- Ionide: [Add support for Jupyter Notebooks like the Python extension](https://github.com/ionide/ionide-vscode-fsharp/issues/1311)

> <https://twitter.com/_cartermp/status/1232342281669136385>

**GitHub projects**

- [Zaid-Ajaj/LiteDB.FSharp](https://github.com/Zaid-Ajaj/LiteDB.FSharp) - Advanced F# Support for LiteDB, an embedded NoSql database for .NET with type-safe query expression through F# quotations
- [Zaid-Ajaj/Npgsql.FSharp](https://github.com/Zaid-Ajaj/Npgsql.FSharp) - Thin F# wrapper around Npgsql, the PostgreSQL database driver for .NET
- [Dzoukr/Dapper.FSharp](https://github.com/Dzoukr/Dapper.FSharp) - Lightweight F# extension for StackOverflow Dapper
- [Zaid-Ajaj/Npgsql.FSharp.Analyzer](https://github.com/Zaid-Ajaj/Npgsql.FSharp.Analyzer) - F# analyzer that provides embedded SQL syntax analysis, type-checking for parameters and result sets and nullable column detection when writing queries using Npgsql.FSharp.

**New Releases**
- [FSharp.Collections.Immutable v1.0](https://www.nuget.org/packages/FSharp.Collections.Immutable/) (F# bindings for System.Collections.Immutable)
- [MiniScaffold 0.23.2](https://twitter.com/Jimmy_Byrd/status/1232020899123154954)
- [Fantomas 3.3.0 "Pro Memoria" Late February release](https://github.com/fsprojects/fantomas/releases/tag/v3.3.0)
- [Released: v2.0.0 of Equinox+Propulsion+FsCodec](https://twitter.com/rbartelink/status/1230775063496024064)

> <https://twitter.com/zaid_ajaj/status/1232104447154806785>

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

Previous F# Weekly edition – [#8, 2020](http://sergeytihon.com/2020/02/22/f-weekly-8-2020-fsharp-analyzers-sdk/)