Reactive Extensions API in depth: Retryhttp://blogs.msdn.com/b/rxteam/archive/2009/12/16/reactive-extensions-api-in-depth-retry.aspxToday's installment of Reactive Extensions API talks about the Retry operator Watch the video here Previous Reactive Extensions API in depth videos: Repeat Hot and Cold Observables Concat, Catch and OnErrorResumeNext CombineLatest More Zip Zip Merge Contracten-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)