one time binding - Angular JS 1.3 removed from the $Watch list page 56 AngualrJS for .Net developers in 24 hours, $digest cycle, "dirty list"

<!-- View showing one-time binding.-->
<div ng-controller="Order as vm">
    <input type="text" ng-model="vm.orderTotal" />
    <p>{{ ::vm.orderTotal }}</p>
</div>