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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.

    124 people like this

    Posted: 14 years ago by Blake Coverett

  • Wicked way to solve quadratic equation using list of operators

    This is to demonstrate that: (1) there are many ways to solve the same problems; (2) operators can be grouped together into data structures and act as data; (3) you can have fun in F# in many ways.

    57 people like this

    Posted: 14 years ago by Dmitry Soshnikov

  • Chain of responsibility II

    Unlike the previous chain of responsibility, this version use the pipeline to chain responsibilities.

    104 people like this

    Posted: 14 years ago by Tao Liu

  • 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

  • Composable WCF Web API using Async

    A functional wrapper around the new WCF Web APIs (http://wcf.codeplex.com/). Composition is achieved through the use of the HttpRequestMessage -> Async signature. Pushing the app calls in the MessageHandler intercepts all requests and allows you to take control at the earliest point possible before operation selection occurs. Extending this slightly to call the innerChannel's SendAsync would allow you to create a middleware layer that would work both with this and other, normal Web API services.

    57 people like this

    Posted: 14 years ago by Ryan Riley

  • Filtering lists

    Two functions showing how to filter functional lists using the specified predicate. First version uses naive recursion and the second one is tail-recursive using the accumulator parameter.

    77 people like this

    Posted: 14 years ago by Tomas Petricek

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