gistfile1.txt

- (RACSignal *)endlessPollingWithSuccessDelay:(NSTimeInterval)successDelay failureDelay:(NSTimeInterval)failureDelay {
    return [[[

      // After completion - Wait for successDelay
      [self concat:[[RACSignal empty] delay:successDelay]]

      // After failure - Wait for failure delay
      catchTo:[[RACSignal empty] delay:failureDelay]]

      // Resubscribe
      repeat]

      setNameWithFormat:@"Endless polling (%02.f/%02.f) of [ %@ ]", successDelay, failureDelay, self.name];
}