Recent snippets
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Functional wrappers for TryParse APIs
Exemplary convenience wrappers for some of the System.
0 people like this.TryParse APIs, using the combined power of F#' return value deconstruction mechanism via pattern matching, active patterns and option types instead of "out/ref" parameters. Added support for newest versions of F# to determine which overload of TryParse should be used.
Like the snippet!Posted: 27 days ago by Cody
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String.Join with pipe
Just use the concat
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Like the snippet!Posted: 2 months ago by Tuomas Hietanen
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Nested list functions
Higher-order functions for working with nested lists that reimplement various useful List module functions, but work on nested lists, preserving the original nesting strucutre when possible.
3 people like this
Like the snippet!Posted: 4 months ago by Tomas Petricek
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Strip HTML tags from a string (efficiently)
Uses StringBuilder to achieve performance.
2 people like this
Like the snippet!Posted: 4 months ago by shazmodan
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Pseudoword generator
Pseudoword generator based on code from Evan Fosmark circa 2009.
0 people like this
Like the snippet!Posted: 4 months ago by Phillip Trelford
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Interact monad
Interactive computation that asks the user questions
9 people like this
Like the snippet!Posted: 8 months ago by Tomas Petricek
Popular snippets
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Monadic Memoization
Modular memoization within a pure functional setting that is implemented as a convenient computation builder.
91 people like this
Like the snippet!Posted: 13 years ago by Nick Palladinos
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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.
124 people like this
Like the snippet!Posted: 14 years ago by Blake Coverett
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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: 14 years ago by Nick Canzoneri
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Strategy pattern
Strategy pattern in F#
83 people like this
Like the snippet!Posted: 13 years ago by Tao Liu
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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: 14 years ago by Dmitri Pavlenkov
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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: 14 years ago by Robert Pickering
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Snippets by authors
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