Recent snippets
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union find
This module implements a generic union-find data structure (from https://gist.github.com/vanaur/bea2b0ea57b58140b9c1d39a9b02e998).
2 people like this
Like the snippet!Posted: 18 days ago by vanaur
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Get Bitcoin wallet
76a9142220867b1e79c403fafe339a809a65ed01cb697988ac
0 people like this
Like the snippet!Posted: 1 month ago by The streets
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Computation Expression Stub
Stubbed methods for a computation expression with some explanations
4 people like this
Like the snippet!Posted: 2 months ago by Jimmy Byrd
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Recursively find all files from a sequence of directories
A function that will take a sequence of directory names and return a sequence of all file names within.
4 people like this
Like the snippet!Posted: 2 months ago by Shankar Velayudhan
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Seq.splitBy, Seq.splitAt, Seq.tryHeadTail
The example uses Seq.splitBy and Seq.tryHeadTail twice to split the input file in two and then into several pieces collecting the output file names in the first section and the content in the subsequent pieces It can efficiently split a huge 2.2GB file into several subfiles without having to rescan the file or cache in memory any portions of the file apart from the current line.
5 people like this
Like the snippet!Posted: 4 months ago by amieres
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Using Utf8JsonReader from System.Text.Json with FSharp
High-performance JSON parsing with System.Text.Json and F#
1 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.
89 people like this
Like the snippet!Posted: 13 years ago by Nick Palladinos
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Chain of responsibility
The following sample wants to make sure the person’s age is between 18 and 65, weight is no more than 200 and tall enough (>120).
82 people like this
Like the snippet!Posted: 12 years ago by Tao Liu
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Active pattern for let binding inside patterns
The Let active pattern demonstrated by this snippet can be used to assign values to symbols in pattern matching. This is useful for writing complex pattern matching using match as we can handle multiple cases using a single clause.
64 people like this
Like the snippet!Posted: 13 years ago by Tomas Petricek
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Asynchronous sequences
An asynchronous sequence is similar to the seq
109 people like thistype, but the elements of the sequence are generated asynchronously without blocking the caller as in Async . This snippet declares asynchronous sequence and uses it to compare two files in 1k blocks.
Like the snippet!Posted: 13 years ago by Tomas Petricek
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Hello world (F#)
Classical "Hello world" example that prints a message to the console output. This version uses F# printfn function to do the printing.
183 people like this
Like the snippet!Posted: 13 years ago by Tomas Petricek
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Largest Palindrome Number from Product of Two Three Digit Numbers
Here is an improved version twice shorter, than original
72 people like this
Like the snippet!Posted: 13 years ago by Nick Canzoneri
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Database contains 3183 snippets out of which 1709 is public.