title: What is .$uibModal in AngularJS?
body: <p>I got this code </p>
  
  <pre><code>$uibModal.open({
  templateurl:'',
  controller:'',
  backdrop:'',
  size:''
  resolve: ''
  </code></pre>
  
  <p>Can someone explain me its usage and what are its parameters usage?</p>