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

  • 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

    Posted: 14 years ago by Dmitri Pavlenkov

  • Struct Tuple

    Two/Three/Four-element generic tuples implemented as a value types for writing more efficient F# code.

    77 people like this

    Posted: 14 years ago by fholm

  • 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.

    69 people like this

    Posted: 14 years ago by Rick Minerich

  • Read only ref

    F# implementation of RO_ref from the "Effective ML" talk.

    92 people like this

    Posted: 14 years ago by fholm

  • 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

  • ObservableObject

    The ObservableObject type implements the INotifyPropertyChanged interface used in WPF and Silverlight to notify on changes to properties that are bound to a control. Specify property names type safely using F# Quotations, i.e. <@ this.PropertyName @> when invoking the NotifyPropertyChanged method. If you are following the MVVM pattern then your View Model class can inherit from the ObservableObject type.

    67 people like this

    Posted: 14 years ago by Phillip Trelford

Snippets by tags

kata (17) f# (43) staging (18) dsl (23) silverlight (22) computation builder (17) json (15) lazy (20) quotations (21) agent (20) tutorial (17) computation expression (15) array (22) regex (17) design patterns (18) collections (16) html (16) sequence (32) reflection (19) pattern matching (15)

View all...

Database contains 3200 snippets out of which 1714 is public.