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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.

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  Posted: 15 years ago by Dmitri Pavlenkov

• 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.

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  Posted: 15 years ago by Phillip Trelford

• Minimal XML DSL

  This snippet provides a very small internal DSL for creating and querying XML using the underlying XLinq classes.

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  Posted: 15 years ago by Blake Coverett

• 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.

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  Posted: 15 years ago by Ryan Riley

• Exploring Population Data

  Learn Key Principle of F# in just a few minutes with the following Sample of "World Bank Type Provider - Exploring Population Data"

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  Posted: 12 years ago by Muhammad Mugees Asif

• Association list lookup

  While prototyping programs I find myself using association lists. This little snippet defines a lookup functions for association lists defined as lists of tuples.

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  Posted: 15 years ago by Alex Muscar

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