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  • 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

  • A beautiful fixed-point finding function

    We start with an initial value and then applying f repeatedly, until the value does not change anymore.

    302 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

  • The Haskell const function

    The const function is simple, but you can use it to make your code more legible. In this example we convert a unary function to a function of arity 2 (that ignores the second argument). Also by using the flip function from Haskell (which is equally easy to define) you can ignore the first argument.

    119 people like this

    Posted: 14 years ago by Alex Muscar

  • Hello world (F#)

    Classical "Hello world" example that prints a message to the console output. This version uses F# printfn function to do the printing.

    185 people like this

    Posted: 15 years ago by Tomas Petricek

  • Factory Pattern

    Factory pattern in F#

    81 people like this

    Posted: 14 years ago by Tao Liu

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