system.reactive

I'm trying to figure out how to process n buffered items from a sequence then wait t seconds before processing the next n items? Here's a crude form of what I'm trying to do, using Thread.Sleep(). I want to avoid Thread.Sleep() and do it properly. static void Main(string[] args) { var t = Observable.Range(0, 100000); var query = t.Buffer(20); query.ObserveOn(NewThreadScheduler.Default) .Subscribe(x => DoStuff(x)); Console.WriteLine("Press ENTER to exit"); Console.ReadLine(); } static void DoStuff(IList<int> list) { Console.WriteLine(DateTime.Now); foreach (var value in list) { Console

I have custom control inherited from Textbox. I want to make delay in calling textchanged event. Observable.FromEventPattern<TextChangedEventHandler, TextChangedEventArgs>( handler => this.TextChanged += handler, handler => this.TextChanged -= handler ).Throttle(TimeSpan.FromMilliseconds(600)) .Where(e => { var control= e.Sender as TextBox; return control!= null && !string.IsNullOrEmpty(control.Text); }) .Subscribe(x => Control_TextChanged(x.Sender, x.EventArgs)); Problem is it is giving error saying, cannot access Text property as current thread does not have access. Can someone please advice

I am trying to use Reactive Extensions to write code to handle an asynchronous call where both the initiating method and the completed event are static. I can't use var languageSetsLoaded = Observable .FromEvent<LoadLanguageSetsCompletedEventArgs>( LanguageManager, "LanguageSetsLoaded") as LanguageManager is a static class rather than an instance, so I tried var languageSetsLoaded = Observable .FromEvent<LoadLanguageSetsCompletedEventArgs>( h => LanguageManager.LanguageSetsLoaded += h, h => LanguageManager.LanguageSetsLoaded -= h ) but that gives a syntax error "Cannot convert lambda

I'm implementing the IObservable<T> interface on some classes. I used Reflector to figure out how this is typically done in Rx . Concerning how an observable keeps track of its subscribers and notifies them via their OnNext method, I stumbled upon code similar to this: private List<Observer<T>> observers; // subscribe a new observer: public IDisposable Subscribe(IObserver<T> observer) { observers.Add(observer); ... } // trigger all observers' OnNext method: ... foreach (IObserver<T> observer in observers) { observer.OnNext(value); } Since all delegates are multi-cast, couldn't this be