Recent snippets
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Generate a X509 Certificate for testing purposes
Small script to generate a X509 certificate for testing purposes. In my case, for generating signed PDF documents. This will write the certificate and it's key out into a Pkcs 12 store. It relies on the BouncyCastle library (version 1.7 worked fine).
3 people like this
Like the snippet!Posted: 2 months ago by mavnn
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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!
4 people like this
Like the snippet!Posted: 8 months 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.
10 people like this
Like the snippet!Posted: 10 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.
2 people like this
Like the snippet!Posted: 1 year 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
3 people like this
Like the snippet!Posted: 1 year 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: 1 year ago by Tuomas Hietanen
Popular snippets
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Implementing active objects with a MailboxProcessor
Mailbox processors can easily be used to implement active objects. This example shows how to do that with a reusable wrapper type and minimal boilerplate code in the actual class definitions. Supports both asynchronous calls and synchronous calls. For the latter case, exceptions are automatically propagated back to the caller.
92 people like this
Like the snippet!Posted: 15 years ago by Wolfgang Meyer
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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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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.
127 people like this
Like the snippet!Posted: 15 years ago by Blake Coverett
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Factory Pattern
Factory pattern in F#
82 people like this
Like the snippet!Posted: 15 years ago by Tao Liu
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Adapter pattern
Invoke the methods from incompatible types
111 people like this
Like the snippet!Posted: 15 years ago by Tao Liu
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Strategy pattern
Strategy pattern in F#
83 people like this
Like the snippet!Posted: 15 years ago by Tao Liu
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Database contains 3209 snippets out of which 1719 is public.