Recent snippets

  • Missile Command playable in tsunami.io

    Click on the tsunami.io button below to launch the online tsunami.io IDE with this snippet. Then select all the code (CTRL+A) and hit the Run button to start the game window, then just dock the window to the right of the code.. Click in the game window to launch missiles and save your cities.

    0 people like this

    Posted: 2 months ago by Phillip Trelford

  • Minimal Adaptive Cells (fable compatible)

    An implementation of minimal adaptive cells

    0 people like this

    Posted: 3 months ago by Onur Gumus

  • Functional wrappers for TryParse APIs

    Exemplary convenience wrappers for some of the System..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.

    1 people like this

    Posted: 5 months ago by Cody

Popular snippets

  • Top-Down-Operator-Precedence Parser

    F# implementation of a generic Top-Down-Operator-Precedence Parser as described in this paper http://portal.acm.org/citation.cfm?id=512931 Example starts at line ~300

    89 people like this

    Posted: 14 years ago by fholm

  • Continuation-Passing Mnemonics

    Continuations provide a means whereby heap space can be traded for stack depth (heap space being generally more plentiful than stack depth). They are especially useful where tail recursion is not possible. Here are a couple of simple continuation examples that can be extended to cover more complex scenarios.

    100 people like this

    Posted: 14 years ago by Neil Carrier

  • 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".]

    87 people like this

    Posted: 14 years ago by Novox

  • 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

    Posted: 14 years ago by Dmitri Pavlenkov

  • 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

    Posted: 14 years ago by Blake Coverett

  • Haskell function : iterate

    Implements iterate function from Haskell's Prelude. The function generates an infinite sequence by applying a function to the initial value (first) and then to the result of previous application.

    203 people like this

    Posted: 14 years ago by Nick Palladinos

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