Recent snippets
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union find
令人愉快的 旅游信息网站, 继续发展 充满灵感。感谢!
2 people like this
Like the snippet!Posted: 13 days ago by 方尖碑
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Pong
Pong video game runnable inside fable.io. Controls are "A" for left, and "D" for right.
6 people like this
Like the snippet!Posted: 2 months ago by Phillip Trelford
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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: 4 months ago by Tuomas Hietanen
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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
1 people like this
Like the snippet!Posted: 4 months ago by Tuomas Hietanen
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Weighted Average
Takes a list of (quantity/amount and price/rate) as decimals, and gives a weighted average
1 people like this
Like the snippet!Posted: 5 months ago by Tuomas Hietanen
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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/
3 people like this
Like the snippet!Posted: 5 months ago by Tuomas Hietanen
Popular snippets
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Monadic Memoization
Modular memoization within a pure functional setting that is implemented as a convenient computation builder.
92 people like this
Like the snippet!Posted: 14 years ago by Nick Palladinos
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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.
69 people like this
Like the snippet!Posted: 15 years ago by Phillip Trelford
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Partition a sequence until a predicate is satiated
This function is given a partition predicate and a sequence. Until the predicate returns false, a list will be filled with elements. When it is, both the list and the remainder of the sequence will be returned. Note that this example preserves the laziness of the unchecked sequence elements.
74 people like this
Like the snippet!Posted: 15 years ago by Rick Minerich
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Break sequence into n-element subsequences
I'm working on parallel computations and I thought it would be useful to break work into chunks, especially when processing each element asynchronously is too expensive. The neat thing is that this function is general even though motivation for it is specific. Another neat thing is that this is true lazy sequence unlike what you'd get if you used Seq.groupBy. There are three versions for your enjoyment.
73 people like this
Like the snippet!Posted: 15 years ago by Dmitri Pavlenkov
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Association list lookup
While prototyping programs I find myself using association lists. This little snippet defines a lookup functions for association lists defined as lists of tuples.
68 people like this
Like the snippet!Posted: 15 years ago by Alex Muscar
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Units of Measure
Show's how to define units of measure to add stronger typing to your numerical functions.
75 people like this
Like the snippet!Posted: 15 years ago by Robert Pickering
Snippets by tags
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Snippets by authors
Vesa Karvonen (8) Carsten König (10) NIck Palladinos (14) mavnn (17) Ankur Dhama (20) Robert Pickering (10) Nick Palladinos (66) nagat01 (19) Phillip Trelford (87) Samuel Bosch (12) Fabio Galuppo (14) Gauthier Segay (11) Faisal Waris (37) Brian Berns (9) Cesar Mendoza (17) Evgeniy Andreev (13) Tuomas Hietanen (80) Antonio Cisternino (8) Ryan Riley (25) Joel Huang (13)
Database contains 3208 snippets out of which 1719 is public.