title: What is the difference between .resolve() and .promise()?
body: <p>I'm digging into jQuery's deferred features. I've tried several examples on the internet. I understood its concept, but I don't understand the difference between <code>resolve()</code> and <code>promise()</code>.</p>
  
  <p>What are differences between <code>resolve()</code> and <code>promise()</code>?</p>