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The "Promises" Lesson is part of the full, AngularJS 1.x Application Development course featured in this preview video. Here's what you'd learn in this lesson:

Promises allow you to perform asynchronous operations without using callbacks. In Angular, you can use the $q service to manually control promises. Lukas introduces promise and walks through a quick code demonstration of how to use the $q service. - examples/05 Promises

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