I'm starting to write a toy command line datastore for fun. I am currently storing all of my interpreter's commands in a map which maps the string nam ...

I would like to run a standalone console application with Fake targets less noisy. For example open Fake.Core open Fake.IO let initializeContext () ...

I try to use SharpPcap in F#, but I was blocked by this compiler error for two days. I find the most releate answer is What is the error "A type inst ...

In C# i can do a left join query, with multiple conditions. Like this C# example that runs fine: I've tried to translate this to the following in F ...

I have a code sample like this: What I want is to have AddValueService which must have access only to "add value to Db" capability and has no acces ...

I want to slice a byte array that represents null terminated strings and return a string sequence. Test data: The slicer: Getting the output: ...

I have a list in F# that looks like this: I need to write a function that returns the elements of the list that come before and including two conse ...

I have simple list that contains inside list I want to iterate and access the elements "a" and "aData" etc. I tried how do i access the element ...

Given an fsharp program like: [<EntryPoint>] let main argv = use cancel = new CancellationTokenSource () Console.CancelKeyPress.Add (f ...

I am developing an Asp.Net application on MacOS with F# (.NET 6.0.301). While writing code I run a dotnet watch: and send a curl message to one of ...

I have a need to define a custom routedeventarg in F# (to be used by both C# code and F# code). In C#, I have defined the following I have no good ...

Here is an example: and I have a list of those: I need to build a list by event type. Right now I do this: and, repeat for each type... I al ...

When I run this code-block using the async{} computation expression: ...and then run tokenSource.Cancel(), the executing process is cancelled, as e ...

Here is the code: This fails to compile with: What am I doing wrong? ...

I'm not sure that what I am looking for is possible, but let's try! I am trying to define an inline function explicit that will convert a Box<'t&g ...

I am attempting to build a simple text editor in F# with WinForms. I would like to know how to get items to fill their parent containers most easily, ...

I try to understand the concept of boxing and testing for base types, especially with tuples. I have two objects from an external C# library that hav ...

I'm trying to get a named HttpClient to work in an F# Web API project. When I make the call to CreateClient on the injected IHttpClientFactory instanc ...

I wonder if they are simply using a number to represent each cases, or they will be compiled to control flows (if statements) that helps decide the ma ...

everyone! I have a list type: And a tree type: I would like a function that could collect all values in nodes and leaves of a Tree and convert t ...