Recent snippets
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Array shuffle
Shuffle an array
2 people like this
Like the snippet!Posted: 1 month ago by Phillip Smith
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Bayesian Inference with Infer.Net: M&M problem
Solve a sample problem from the book "Think Bayes" by Allen B. Downey. Shows how the problem can be modeled with Infer.Net and also provide the manual solution as presented in the book. The code relies on the Infer.Net "FSharpWrapper" project which is not included in the nuget package (as of now).
3 people like this
Like the snippet!Posted: 1 month ago by Faisal Waris
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Seq.splitBy, Seq.splitAt, Seq.tryHeadTail
these `Seq` functions allow to split and process Seqs in a sequential manner without the need to rescan or cache elements into memory.
2 people like this
Like the snippet!Posted: 1 month ago by Abelardo Mieres
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Procedural Invaders
Procedurally generates a sheet of invader graphics
2 people like this
Like the snippet!Posted: 1 month ago by Phillip Trelford
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Extract script blocks from html page
This module extracts all the blocks out of an html page's header. This can be useful if you are writing tools to merge all the js for future minifaction, or for otherwise manipulating the files.
0 people like this
Like the snippet!Posted: 2 months ago by devshorts
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Quartz Job Scheduling
A simple example showing how to use Quartz.NET, an open source job scheduling system, with FSharp.
1 people like this
Like the snippet!Posted: 3 months ago by Taha Hachana
Popular snippets
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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).
80 people like this
Like the snippet!Posted: 10 years ago by Tao Liu
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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: 10 years ago by Robert Pickering
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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.
120 people like this
Like the snippet!Posted: 10 years ago by Blake Coverett
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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: 10 years ago by Tomas Petricek
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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.
68 people like this
Like the snippet!Posted: 10 years ago by Rick Minerich
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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".]
80 people like this
Like the snippet!Posted: 10 years ago by Novox
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