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rkusa/gist:600974

Created September 28, 2010 13:20
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gistfile1.cs
positionChanged.Skip(1).Zip(positionChanged, (lhs, rhs) => new
{
Position1 = rhs,
Position2 = lhs,
Distance = lhs.Location.GetDistanceTo(rhs.Location)
}).Subscribe(item => Deployment.Current.Dispatcher.BeginInvoke(() =>
{
// handle position ... f.e. add to a map's location collection
}));
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rkusa commented Sep 28, 2010

http://brainafk.com/29159264

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