title: Prefill information in Core Data at startup.
body: <p>I have to do an iOS application that used core data to store the information.</p>
  
  <p>I created the model and how to add data into the application, everything is working perfect, the only problem I have is that, the data model is empty, but I wanted to fill automatically with some data when the application is startup.</p>
  
  <p>How can I do?</p>