Recent snippets
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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.
1 people like this
Like the snippet!Posted: 17 days ago by Tomas Petricek
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Strip HTML tags from a string (efficiently)
Uses StringBuilder to achieve performance.
1 people like this
Like the snippet!Posted: 28 days 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: 1 month 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: 4 months ago by Tomas Petricek
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Making QR-code image having contact information (VCard) with Google Chart API
Making QR-code image having contact information (VCard) with Google Chart API. If you scan this image with mobile phone, you can directly add new person to your contacts.
7 people like this
Like the snippet!Posted: 5 months ago by Tuomas Hietanen
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Pipeline list processing
An example showing how to process list in a pipeline. We first use List.filter to return only even numbers and then use List.map to format them as strings.
4 people like this
Like the snippet!Posted: 5 months ago by Tomas Petricek
Popular snippets
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Composing a list of functions
Composition of functions in F# is easily achieved by using the >> operator. You can also chain an arbitary amount of functions (represented as a list or sequence) together by folding the list/seq with >>. [More formally: the set of endomorphisms 'a -> 'a forms a monoid with the binary, associative operator ">>" (or "<<") and the neutral element "id".]
86 people like this
Like the snippet!Posted: 13 years ago by Novox
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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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Strategy pattern
Strategy pattern in F#
83 people like this
Like the snippet!Posted: 13 years ago by Tao Liu
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Read only ref
F# implementation of RO_ref from the "Effective ML" talk.
90 people like this
Like the snippet!Posted: 13 years ago by fholm
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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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Split a list
Three ways to split a list in half (but not necessarily in the middle). A forth version added that's very short and should be fast, as we only use List.fold. New champ found.
83 people like this
Like the snippet!Posted: 13 years ago by Dmitri Pavlenkov
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Database contains 3196 snippets out of which 1712 is public.