The start of my new blog post series about how we do Event Sourcing. The first post starts with a simple projection-only approach: https://www.planetgeek.ch/2026/04/14/event-sourcing-simple-is-often-enough/
You'll see why we don't use event numbers for ordering, but timestamps, and why this is our default approach.

#EventSourcing #dotnet #fsharp

F# Weekly #15, 2026 – Akkling, FSharp.Data and RANSAC auto-tune

Welcome to F# Weekly, A roundup of F# content from this past week: Microsoft News Your Migration’s Source of Truth: The Modernization Assessment – .NET Blog ASP.NET Core 2.3 end of supp…

Sergey Tihon's Blog

bonfire.mavnn.eu/pub/objects...

So this is very much a work in progress (see me having to quote the post to add the hashtags...), but meet fediverss - a simple F# program that puts your static blog rss in the fediverse. #activitypub #fsharp #blog

Discussion · bonfire.mavnn.eu

News and community around mavnn.eu projects.

bonfire.mavnn.eu

Blogged: https://brandewinder.com/2026/04/08/attempting-to-auto-tune-ransac/

Where I explore a direction to auto-tune RANSAC, and learn a little from my failure.
#fsharp

Attempting to auto-tune RANSAC · Mathias Brandewinder blog

bonfire.mavnn.eu/pub/objects...

Excellent! I now have my blog rss feed pushed to Bonfire by a nice little #fsharp program I'll be open sourcing soonish. It also runs a mini-webserver to allow embedding comments into the blog, but that still requires a bit of sysops work that I haven't finished yet.

Still: if you want to follow my blog via #activitypub, now you can.

Discussion · bonfire.mavnn.eu

News and community around mavnn.eu projects.

bonfire.mavnn.eu
F# Weekly #14, 2026 – Serde.FS Brings Compile-Time RPC to F#

Welcome to F# Weekly, A roundup of F# content from this past week: News Serde.FS alpha.9 — Compile-time RPC for F# with no reflection, no controllers Florian Verdonck: Fantomas — exploring new appr…

Sergey Tihon's Blog
@vincentbiret one problem I have though: it's easier to integrate in our codebase at work but makes it more difficult to argue for using #fsharp. On the other hand I didn't manage to go forward with #fsharp for years now...

Popularity isn’t everything. Some niche functional programming languages offer unique value!

Take a deep dive into Haskell, Scala, and Erlang in this article by Linux Professional Institute (LPI) Editor Andrew Oram: https://lpi.org/jyuw

[Disclaimer: This post contains an image generated using AI]

#FunctionalProgramming #Haskell #Scala #Erlang #OCaml #FSharp #ProgrammingLanguages

F# Weekly #13, 2026 – Deedle 4.0 is out!

Welcome to F# Weekly, A roundup of F# content from this past week: News Addendum: Pattern Variations | Safe Clean Architecture Microsoft News Ten Months with Copilot Coding Agent in dotnet/runtime …

Sergey Tihon's Blog

I wrote a follow up to this post on what I think is a better way to represent a deck of cards. #fsharp

https://blog.samirparikh.com/2026/03/deck-of-cards.html

Deck of Cards

In my last post , I used the analogy of creating a deck of cards to illustrate the relationship between discriminated unions and pattern mat...