Recent snippets
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Minimal Adaptive Cells (fable compatible)
An implementation of minimal adaptive cells
0 people like this
Like the snippet!Posted: 4 days ago by Onur Gumus
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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: 2 months ago by Cody
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String.Join with pipe
Just use the concat
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Like the snippet!Posted: 3 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.
4 people like this
Like the snippet!Posted: 5 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: 5 months ago by shazmodan
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Pseudoword generator
Pseudoword generator based on code from Evan Fosmark circa 2009.
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Like the snippet!Posted: 6 months ago by Phillip Trelford
Popular snippets
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Factory Pattern
Factory pattern in F#
81 people like this
Like the snippet!Posted: 13 years ago by Tao Liu
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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: 14 years ago by Dmitri Pavlenkov
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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: 14 years ago by Tomas Petricek
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Creating objects with events
This snippet shows how to create objects with events in F#. It shows both simple event (to be used from F#) and a .NET compatible event with specific delegate type.
84 people like this
Like the snippet!Posted: 14 years ago by Tomas Petricek
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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: 14 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).
83 people like this
Like the snippet!Posted: 13 years ago by Tao Liu
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