Sergey Tihon's Blog

Fable ❤️ @buildWithLit: Fable.Lit 1.0 is out! A new superpower for #fsharp developers https://t.co/0Nhb2SlOWi pic.twitter.com/n1bH87TRQC

— Fable Compiler (@FableCompiler) September 27, 2021

Happy to contribute $5000 to @fslaborg – pioneers in open-source #fsharp #MachineLearning #DataScience & #Bioinformatics

Consider supporting them too! Every bit helpshttps://t.co/R6bAOeNVQJ via @opencollect pic.twitter.com/RMoZtFXXui

— plotly (@plotlygraphs) September 28, 2021

Elections start tomorrow! Now is your last chance to ask the candidates questions, or sign up to be a Sustaining Member if you want to vote. See https://t.co/zUBRhRS1xc for details, and https://t.co/dnkaIrXU4V for candidate campaigns #fsharp #dotnet

— fsharp.org (@fsharporg) September 22, 2021

Thanks @McCrews! By a happy coincidence I’ve literally just walked downstairs after finishing the very last revisions for this new edition (task {} CEs)! #fsharp https://t.co/YwlmAvuOcX

— Kit Eason (@kitlovesfsharp) September 22, 2021

If you're new to #webdev with #fsharp, we recently upgraded the SAFE-Dojo to the latest version of @safe_stack!https://t.co/WGGV1kj61k#dotnet #javascript #react #fullstack pic.twitter.com/SH9bbTyZ6g

— Compositional IT (@compositionalit) September 20, 2021

I believe typeclasses and other type level computation have their place but suffer from over-use. I wish there was a way to clearly signal the cost of such overuse, in terms of conceptual complexity or compile times. Too often, over-use is seen as cool instead of problematic,

— Martin Odersky (@odersky) September 10, 2021

Decorate your world! 🎨 …and your code 😁 Presenting JS(-like) decorators in Fable 3.3 https://t.co/TFhFwcVr2C

— Fable Compiler (@FableCompiler) September 17, 2021

#fsharp, look what landed in VS 2022 Preview 4 😻 pic.twitter.com/JUBiToWL5T

— kerams (@keramss) September 14, 2021

We are so excited and looking forward to a new version of RProvider. Coming soon for .NET5. #DataScience using #Fsharp with #R. Many thanks to our new maintainer Andrew Martin!!!https://t.co/3IlPJIOtoZ

— FsLab (@fslaborg) September 15, 2021

This lang-in-#fsharp thing may be getting out of control 😉 pic.twitter.com/pyqNPMJpYu

— Alfonso Garcia-Caro (@alfonsogcnunez) September 10, 2021

#fsharp people

One simple way to help F# is to help us fill in basic F# code samples for all the F# core library functions. These should have been done long ago, but let's do them now!

Here's an example of the sort of thing that needs to be added: https://t.co/VQxwBL1WC0

— Don Syme (@dsymetweets) September 7, 2021

Not perfect, but I had some success in forwarding completion requests for HTML/CSS template strings in #fsharp with @code 🙂 https://t.co/nvgLW556dx pic.twitter.com/7JTcJlYH9e

— Alfonso Garcia-Caro (@alfonsogcnunez) September 8, 2021

Sutil has its own REPL!
Includes all Sutil samples, even those with multiple source files; tinker with Sutil right in the browser.
Thanks to @alfonsogcnunez for making the @FableCompiler REPL re-usable.https://t.co/GeoJgVTJ4T#fsharp pic.twitter.com/dI9AF6nfYZ

— David Dawkins (@DaveDawkins) September 2, 2021

The 2021 Board of Trustees Election for the F# Software Foundation is now underway: https://t.co/zUBRhRAqFE #fsharp #dotnet

— fsharp.org (@fsharporg) September 3, 2021

F# folk, please vote on this suggestion, that F# tooling should show

int array

rather than

int[]

Primarily because beginners can be confused by this only occurrence of C-style syntax.https://t.co/iSjx28bap1

— Don Syme (@dsymetweets) August 30, 2021

New version of Myriad 0.5.4 is now out with full support for additional params via command line or compile item/ project file support, so you don't have to rely on attributes. https://t.co/TJS3zryOhm #fsharp #metaprogrammingclub

— Dave Thomas (@7sharp9_) September 2, 2021

Hi #fsharp community!
Just for fun I wrote a toy compiler in #fsharp.
Check it out!

Tried to do a detailed post about it here: https://t.co/2ZLQcq3FKS
And the repo is here: https://t.co/pDKyYkudUN pic.twitter.com/8XmYvL1NYv

— mmvol (@mmvol85) August 26, 2021

Just published "Optimizing Tasks in F#". Lots of benchmarks!https://t.co/IZ3vMOQARI#fsharp #dotnet

— Paul Biggar (@paulbiggar) August 25, 2021

After some trial-and-error I had some success 🙂 https://t.co/lbUj8YyyMa pic.twitter.com/Q9r8WhNQjV

— Alfonso Garcia-Caro (@alfonsogcnunez) August 21, 2021

So most people aren't using Femto which is a bit unfortunate; I've heard lots of people struggle or complain about the process of installing @FableCompiler bindings and their npm packages and keeping the two in sync

Femto automates all of this#fsharphttps://t.co/FaCKhZUHbO https://t.co/sM1SPqryEa

— Zaid Ajaj (@zaid_ajaj) August 19, 2021

Fable Python now passing 500+ unit-tests 😅@FableCompiler #fsharp pic.twitter.com/mkxDY6gnNr

— Dag Brattli (@dbrattli) August 14, 2021

Over 4 years after our last major release: let's celebrate the @PaketManager 6.0 with support for dotnet 6, scripting support and much more. Big thanks to all contributors and users! https://t.co/bKDrVitXAw

— Paket (@PaketManager) August 9, 2021

F# folk, I've been working on breakpoints and stepping for F# pipelineshttps://t.co/m1ScGMurgL

Enjoy! pic.twitter.com/e5ilizzjcg

— Don Syme (@dsymetweets) August 13, 2021

Oooh… it also supports providing Expected and Actual values and does diff for you. #fsharp #toolingAdventures https://t.co/QAREnaLpND pic.twitter.com/vGd9dmQKXO

— Krzysztof Cieślak (@k_cieslak) August 7, 2021

Finelines – Write YAML pipelines in F#. #fsharp It is like a Farmer but for Azure Pipelines / DevOps https://t.co/m23uhstMzz

— Sergey Tihon (@sergey_tihon) August 6, 2021

Treats for #fsharp users:

👉 A “let” postfix template
👉 Actions for rearranging code
👉 Pattern deconstruction action for F# tuples and union cases
👉 Optimizing imports via shortcut

Learn more: https://t.co/m6HpBxvPA8 pic.twitter.com/5KDTopZhiJ

— JetBrains Rider (@JetBrainsRider) August 5, 2021

Well… that's not bad. @IonideProject #fsharp #toolingAdventures pic.twitter.com/0JX9akuJtd

— Krzysztof Cieślak @ #GitHubCopilot (@k_cieslak) August 7, 2021