Recent snippets
-
Pong
Pong video game runnable inside fable.io. Controls are "A" for left, and "D" for right.
1 people like this
Like the snippet!Posted: 1 month ago by Phillip Trelford
-
Using local LLMs from F#
Download and install Ollama: https://ollama.com/ Ollama is a free common host for multiple different LLM-models like Google Gemma, OpenApi's GPT-OSS, Deepseek, etc.
1 people like this
Like the snippet!Posted: 3 months ago by Tuomas Hietanen
-
ModelContextProtocol with FSharp (MCP with F#)
ModelContextProtocol with FSharp (MCP with F#) https://modelcontextprotocol.io/docs/getting-started/intro Client and Server examples using https://github.com/modelcontextprotocol/csharp-sdk
0 people like this
Like the snippet!Posted: 3 months ago by Tuomas Hietanen
-
Weighted Average
Takes a list of (quantity/amount and price/rate) as decimals, and gives a weighted average
0 people like this
Like the snippet!Posted: 4 months ago by Tuomas Hietanen
-
Creating Azure dashboard clock component with Farmer
Example of shaping an anonymous-object-as-JSON structure for an Azure dashboard using strong typing and minimal code using Farmer F# https://compositionalit.github.io/farmer/
2 people like this
Like the snippet!Posted: 4 months ago by Tuomas Hietanen
-
Functional Agent
A functional wrapper around MailboxProcessor that simplifies agent-based concurrency, adds error handling via events, and provides convenience functions to avoid common pitfalls when working with asynchronous message processing in F#.
2 people like this
Like the snippet!Posted: 5 months ago by halcwb
Popular snippets
-
Command pattern for Redo-Undo II
This command redo-undo implement group the command under Do/Undo category.
70 people like this
Like the snippet!Posted: 14 years ago by Tao Liu
-
Strategy pattern
Strategy pattern in F#
83 people like this
Like the snippet!Posted: 14 years ago by Tao Liu
-
Filtering lists
Two functions showing how to filter functional lists using the specified predicate. First version uses naive recursion and the second one is tail-recursive using the accumulator parameter.
77 people like this
Like the snippet!Posted: 15 years ago by Tomas Petricek
-
FSX Structure
I use this basic template when writing .fsx files that I might want to compile. It adjusts the difference in command line/entrypoint handling between a script and a compiled assembly. This example shows the details for a WPF script — replace the #r's and/or remove the STAThread for a WinForms or Console script.
124 people like this
Like the snippet!Posted: 15 years ago by Blake Coverett
-
Composable WCF Web API using Async
A functional wrapper around the new WCF Web APIs (http://wcf.codeplex.com/). Composition is achieved through the use of the HttpRequestMessage -> Async
57 people like thissignature. Pushing the app calls in the MessageHandler intercepts all requests and allows you to take control at the earliest point possible before operation selection occurs. Extending this slightly to call the innerChannel's SendAsync would allow you to create a middleware layer that would work both with this and other, normal Web API services.
Like the snippet!Posted: 15 years ago by Ryan Riley
-
ObservableObject
The ObservableObject type implements the INotifyPropertyChanged interface used in WPF and Silverlight to notify on changes to properties that are bound to a control. Specify property names type safely using F# Quotations, i.e. <@ this.PropertyName @> when invoking the NotifyPropertyChanged method. If you are following the MVVM pattern then your View Model class can inherit from the ObservableObject type.
67 people like this
Like the snippet!Posted: 14 years ago by Phillip Trelford
Snippets by tags
computation builder (17) tryfsharp (48) web (29) staging (18) quotations (21) collections (16) learning f# (16) silverlight (22) fold (22) wpf (20) generic programming (17) computation expression (15) seq (54) parsing (28) recursion (33) kata (17) lazy (20) design patterns (18) async (98) list (56)
Snippets by authors
fholm (26) Eirik Tsarpalis (89) David Klein (16) mavnn (17) Carsten König (10) Rick Minerich (15) devshorts (11) Faisal Waris (37) Ryan Riley (25) Cesar Mendoza (17) Phillip Trelford (87) Vesa Karvonen (8) Samuel Bosch (12) Zhukoff Dima (8) Evgeniy Andreev (13) Taha Hachana (12) NIck Palladinos (14) Nick Palladinos (66) Tao Liu (17) Robert Pickering (10)
Database contains 3208 snippets out of which 1719 is public.