F# Online

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Just ported microgpt (Karpathy's beautiful zero-dependency GPT in ~200 LOC Python) to #fsharp! Based on @MSkuta's clean #csharp version — he took Karpathy's original to another level with a few optimizations: SIMD vectorization (System.Numerics.Vector), iterative backprop, zero-allocation hot paths, loop unrolling. Inspired by that work, I translated the C# code into F# while preserving the same performance profile and adding a functional flavor: - Expressive pipelines and immutability by default - Concise syntax leveraging F#'s type inference - Still fully single-file, runs via dotnet fsi github.com/martinskuta/mi…

@Cl4s3nTorben @its_bvisness And... there's a lot more to #fsharp than #ocaml speakez.tech/blog/standing-…

New JDeck Release, This release adds a few missing data types for encoders, decoders. #dotnet #fsharp #json #serialization

Fable 5.0.0-alpha.23 released! devtalk.com/t/232584 #Fable #FSharp # #devtalk

FS.FluentUI.Charts is now v 1.0.3! 🚀🚀🚀 I added the PolarChart component. Check it out! github.com/sydsutton/FS.F… nuget.org/packages/FS.Fl… #fsharp #fsharpweekly #dotnet #fluentUI #UI

#fsharp is great because you can just throw random bits of code anywhere as long as you bundle it into some parenthesis or use the correct indentation Keeps the scope under control to not leak out bindings to the following code

Trend is to generate a compiler using LLM... So here is my contribution: FScript, an embeddable #fsharp lang inspired interpreter. Entirely developed with Codex, no shame 😃 github.com/MagnusOpera/FS…

Indeed how are the #fsharp folks doing in these AI days? I can sy it has been working nicely for me though 😁

Just had a bizarre interaction with Codex where it seemed to forget how pattern matching in #fsharp works It thought that match true with | true | false -> "yep" is logically different to match true with | _ -> "yep" It seemed to think -> had to be present on every line

@its_bvisness This is great! Wait until you see what we do with graph visualization in the Fidelity framework. We're working on pivoting from the 'standard' #fsharp toolchain right now. speakez.tech/blog/why-fshar…

ABSOLUTELY. :) Using it with the wonderful falcoframework sdk, the only way to fly. github.com/falcoframework… fsharp for the win. I use it with Falco and Falco.Markup. it's very nice. I'm using it on my full time project for work which I can't really show any examples of publicly, but it's ruined me forever the same way fsharp ruined me forever. not doing it any other way from here on out, that's for sure.

FS.FluentUI is now v 3.0.1! 🚀🚀🚀 Thanks for the PR, @rbertels ! nuget.org/packages/FS.Fl… github.com/sydsutton/FS.F… #fsharp #fsharpweekly #dotnet #fluentUI #UI

SqlHydra - v3.4 is out today. It is a rollup of the last two releases. Lots of nice, new features and some deprecated ones to help transition into an upcoming v4.0. #fsharp github.com/JordanMarr/Sql…

F# Online will be moving to Bluesky (as well as Mastodon, YouTube), and will no longer amplify content posted here. Here's an F# starter pack on Bluesky go.bsky.app/SZQgDn8

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@sergey_tihon x.com/LiamBlizard/st… Join us on Bluesky #fsharp

F# Weekly #45, 2024 - What's new in F# 9 #fsharp sergeytihon.com/2024/11/10/f-w…

@devdigest_today x.com/LiamBlizard/st… Join us on Bluesky #fsharp

F# 9: What's Coming? #devdigest #fp #fsharp devdigest.today/goto/2859

@AntyaDev x.com/LiamBlizard/st… Join us on Bluesky #fsharp

F# 9 will bring nullability support. In NBomber v6, we plan to update some of our public APIs by replacing the Option type with null. One such example is our Response<T> type. In addition, we reduce allocations. learn.microsoft.com/en-us/dotnet/f… #dotnet #fsharp #csharp

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.NET 9 has well-documented breaking changes per area: learn.microsoft.com/en-us/dotnet/c… Even if you do not use any of the libraries directly, there is a change in float>int conversions which can affect #fsharp programs as well. learn.microsoft.com/en-us/dotnet/c… (change is for the better!)