title: Prevent multiple submits in angularjs
body: <p>I'm looking for a AngularJS-based way to prevent multiple submits per task.</p>
  
  <p>I don't need buttons to be disabled after submission or close the form and wait for the task to be completed. Instead, I need requests to be unique.</p>
  
  <p>To be more detailed, I need <code>$http.get</code> and <code>$http.post</code> stop sending multiple same requests.</p>
  
  <p>Any Ideas?</p>