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Edgar Gonzalez

@edgargp

OSS contributor. Helping the F# ecosystem through the https://amplifyingfsharp.io/ initiative.

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13.11.2024
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Latest posts by Edgar Gonzalez @edgargp

Parallelising Heterogeneous Async Calls This is a post for the FSharp Advent Calendar 2025. A particular feature of F# 10 got me thinking about approaches to parallelism, past and present. Async.Parallel This system library function is buil...

Hey Sergey, here's my post

blair55.github.io/blog/paralle...

04.12.2025 11:43 πŸ‘ 6 πŸ” 2 πŸ’¬ 0 πŸ“Œ 1
YouTube Thumbnail

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ReSharper and Rider 2025.3 release party is incoming! πŸ˜ƒ

πŸ“…Β December 9, Tue, 4pm UTC
πŸ—£οΈΒ Our .NET Advocates and @auduchinok.bsky.social
🎁 Lots of new features!
πŸ€”Β Bring all your questions!

#dotnet #devtools #ai #csharp #fsharp #ama

03.12.2025 16:38 πŸ‘ 10 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
.net bot in a racecar submarine.
text reads: introducin f#10

.net bot in a racecar submarine. text reads: introducin f#10

〰️ Introducing F# 10 〰️
...improved performance and enhanced tooling to make functional programming in .NET more productive than ever. ...whether you’re building web apps, data pipelines, or cloud services.

Learn more about what’s new: msft.it/63323tnbiS
#dotNET #FSharp

01.12.2025 13:15 πŸ‘ 21 πŸ” 7 πŸ’¬ 0 πŸ“Œ 0
F# 10 | Amplifying F#

This week we are chatting with TomΓ‘Ε‘ GroΕ‘up about #fsharp 10!

amplifyingfsharp.io/sessions/202...

18.11.2025 15:16 πŸ‘ 9 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
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Hey #fsharp, what we do with #FsAdvent this year? sergeytihon.com/fsadvent/ Do we have 24 F#ers ready to participate?

02.11.2025 08:10 πŸ‘ 23 πŸ” 12 πŸ’¬ 9 πŸ“Œ 0

Nice list of changes in Rider for #fsharp: github.com/JetBrains/re...

14.08.2025 14:27 πŸ‘ 6 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
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GitHub - Krzysztof-Cieslak/gh-automatic-octo-lamp Contribute to Krzysztof-Cieslak/gh-automatic-octo-lamp development by creating an account on GitHub.

Sample of using GitHub Actions to cross-compile F# project using Native AOT. #fsharp

github.com/Krzysztof-Ci...

21.07.2025 11:36 πŸ‘ 12 πŸ” 4 πŸ’¬ 0 πŸ“Œ 0

For 3.0.0, we will be shipping at least one prerelease version, to be able to collect feedback on (and give time to evaluate the impact of) the breaking changes.

In retrospect, we should have done this for 2.0.0. This will be the policy going forward. #DotNet #CSharp #FSharp

29.05.2025 15:24 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
Wybe - A CE-embedded proof checker | Amplifying F#

This week we will learn all about Wybe by @lamg-dev.bsky.social amplifyingfsharp.io/sessions/202...
#fsharp

20.05.2025 13:59 πŸ‘ 3 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
Working on Auctions with F# | Amplifying F#

We'll auction an easter egg modeled with #fsharp tomorrow.
Join us for another #amplifyingfsharp session:
amplifyingfsharp.io/sessions/202...

17.04.2025 16:54 πŸ‘ 8 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
Contributing to the F# Open Source ecosystem | Amplifying F#

Every path to becoming an #OpenSource contributor is unique!
Join us for Matt's session where he shares his journey:
- how he chose projects
- what worked (and didn't)
- lessons learned & more
Don’t miss out if you’re ready to contribute!
#fsharp #amplifyingfsharp
amplifyingfsharp.io/sessions/202...

08.04.2025 12:08 πŸ‘ 15 πŸ” 5 πŸ’¬ 1 πŸ“Œ 2
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BOOSTER 2025 Sal 1_dag_2_1 This is "BOOSTER 2025 Sal 1_dag_2_1" by Booster conference on Vimeo, the home for high quality videos and the people who love them.

Electrifying Norway with F# and DDD by Almir Mesic #fsharp vimeo.com/1070256220

29.03.2025 21:20 πŸ‘ 21 πŸ” 5 πŸ’¬ 2 πŸ“Œ 0
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F# Spring 2025 Meetup @ Agical, Wed, Apr 2, 2025, 5:30 PM | Meetup Welcome to the first F# meetup of 2025! This time Agical will be our gracious hosts, and Functional Software will sponsor food and drinks. **Agenda** * 17:30 Doors open *

I will be speaking at the F# Stockholm Meetup next week!

The topic will be how to use monads and computation expressions to do input validation. Sign up at the link below!

www.meetup.com/f-stockholm/...

26.03.2025 08:00 πŸ‘ 2 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
OpenTelemetry in your test suite | Amplifying F#

πŸ“’Hey #fsharp! Join us on Friday for another session.
This time we'll be joined by Jimmy Byrd showing us how to use OpenTelemetry in our test suite!.

More details amplifyingfsharp.io/sessions/202...

19.03.2025 19:27 πŸ‘ 12 πŸ” 9 πŸ’¬ 0 πŸ“Œ 3
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Building a Quantitative Learning App in F#, Thu, Feb 27, 2025, 5:30 PM | Meetup Join us for our upcoming F# London meetup! We're excited to bring together F# enthusiasts, professionals, and curious developers for an evening of learning and networking.

Join us for the upcoming F# London meetup! .
Building Quantitative Learning Apps in #fsharp!

We will learn how F# can be leveraged to create quantitative learning applications.

Date: Thursday, February 27
Details: tinyurl.com/2s37798m

18.02.2025 18:38 πŸ‘ 11 πŸ” 6 πŸ’¬ 0 πŸ“Œ 0
Hackable PXL-Art for the Masses | Amplifying F#

This week in #AmplifyingFSharp: Not just good-looking #fsharp code and hosts but also good-looking #pixelart on the #pxlclock.
Join us on Friday and let @schlenkr.bsky.social show you how to do it.

amplifyingfsharp.io/sessions/202...

17.02.2025 11:16 πŸ‘ 12 πŸ” 6 πŸ’¬ 0 πŸ“Œ 0
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Memoization for a recursive function in F# This year I decided to solve the Advent of Code puzzles using F#, the functional programming language for .NET. Since I had very little previous experience with F#, this meant a lot of learning about ...

Optimizing recursive functions in F# with memoization

buff.ly/41XHezX

#fsharp #dotnet

10.01.2025 15:58 πŸ‘ 15 πŸ” 6 πŸ’¬ 1 πŸ“Œ 0
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F# Result error merging with IWSAMs F# Result error merging with IWSAMs. GitHub Gist: instantly share code, notes, and snippets.

I made a demo about working with different error types and the Result type in F#. #fsharp

gist.github.com/Savelenko/23...

10.01.2025 09:12 πŸ‘ 14 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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FuncUI hit 1K stars on GitHub πŸŽ‰

Only took ~6 years πŸ™‚

github.com/fsprojects/A...

#fsharp

05.01.2025 22:44 πŸ‘ 22 πŸ” 4 πŸ’¬ 2 πŸ“Œ 0

We've published the first beta of Fantomas 7: www.nuget.org/packages/fan...

This version supports #fsharp 9. You can find the changelog here: github.com/fsprojects/f...

This version may become the stable release unless we encounter any issues. We encourage you to try it out!

30.12.2024 08:24 πŸ‘ 13 πŸ” 6 πŸ’¬ 0 πŸ“Œ 0
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This is a thread about our #PXLclock family mob programming achievements. cc @schlenkr.bsky.social

We start with Nora's idea on colourful diagonals:

#fsharp

30.12.2024 11:11 πŸ‘ 12 πŸ” 1 πŸ’¬ 1 πŸ“Œ 1
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Building mobile apps with F# and WebSharper

β€œBuilding mobile apps with F# and WebSharper” by Souvanxay Luangsouvannavong for #fsharp #FsAdvent intellifactory.com/user/got17/2...

21.12.2024 07:26 πŸ‘ 16 πŸ” 5 πŸ’¬ 0 πŸ“Œ 0

I tried Fabulous.AST for the first time today because of this original post, and it was very easy. It supports for-yield so you can get it to do something basic and useful right away. Love it.

16.12.2024 21:39 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Generate types from meta model by TheAngryByrd Β· Pull Request #49 Β· ionide/LanguageServerProtocol WHAT πŸ€– Generated by Copilot at 198ad18 This pull request improves the F# code formatting and testing of the language server protocol library. It updates the .editorconfig file, the test project, a...

I have seen couple good real-world use cases where people uses my library:
- Generates types from the metaModel provided by the LSP spec github.com/ionide/Langu...

- Generating classes and properties from SQL schemas
github.com/JordanMarr/S...

But yeah it you rarely need code generation..

15.12.2024 19:58 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Homepage

My #fsharp advent calendar post showing how to generate code using Fabulous.AST edgarfgp.github.io/Fabulous.AST/

(Thanks @sergeytihon.com for organising)

15.12.2024 10:29 πŸ‘ 22 πŸ” 9 πŸ’¬ 3 πŸ“Œ 1
A F# Compiler Tour: Reviewing "Scoped Nowarn" | Amplifying F#

Going live in about one hour: amplifyingfsharp.io/sessions/202... #fsharp

13.12.2024 12:47 πŸ‘ 7 πŸ” 5 πŸ’¬ 0 πŸ“Œ 0

Just got the bad news that my client is cutting budgets and all contracts are not being renewed, so I'll be available to start work in the New Year

I'm a Senior Contract .NET C#/F# Engineer with 15 years experience, comfortable working across AWS and Azure. RT's appreciated!

10.12.2024 11:27 πŸ‘ 21 πŸ” 32 πŸ’¬ 2 πŸ“Œ 3

#techblusky #dotnet #csharp #fsharp #aws #azure

11.12.2024 03:23 πŸ‘ 3 πŸ” 2 πŸ’¬ 0 πŸ“Œ 1
Christoffer Ekeroth presenting F# at Tradera's office.

Christoffer Ekeroth presenting F# at Tradera's office.

The final presentation of the evening is by @chreke.com who will give us a crash course on #fsharp.
#dotnet #swenug

10.12.2024 18:31 πŸ‘ 10 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
A F# Compiler Tour: Reviewing "Scoped Nowarn" | Amplifying F#

This Friday, we’ll have a fun mob review session on an implemented #fsharp language suggestion. Don’t miss it!
amplifyingfsharp.io/sessions/202...

10.12.2024 15:02 πŸ‘ 16 πŸ” 6 πŸ’¬ 0 πŸ“Œ 0