How to limit method usage per amount of time?

Question

It has to be trivial, but I just cannot get through it. I have to limit amount of tasks (let\'s say connections, emails sent or clicks in the button) per amount of time. So

Answer 1

You can use Rx extensions (How to use the new BufferWithTimeOrCount in Rx that returns IObservable> instead of IObservable>), but I would implement the buffering manually by adding an appropriate proxy object.