AngularJS Screencasts(egghead.io)

  function controller(Resource) {
    $scope.thing = Resource.get(); // here $scope.thing is an empty object, will be filled in as soon as data arrives

    $scope.do = function() { alert ($scope.thing.name); }
  }

  function controller(Restangular) {
    $scope.thing = Restangular.one('thing', 1).get();
    // $scope.thing is a promise, I can't directly access its members in the controller, but since angular templating has native support of promises, I can use {{thing.name}} there.

    $scope.do = function() {
      $scope.thing.then(function(thing) {
        alert(thing.name);
      }
    }
  }

  function controller(Restangular) {
    // I think that's ugly
    Restangular.one('thing', 1).get().then(function(thing) {
      $scope.thing = thing;
    }

    // $scope.do will be the same as in the ngResource example
  }