title: Getting values from JSON objects using LINQ
body: <p>I have a Json object </p>
  
  <pre><code>{'name':'NARM','options':['N','A', 'P']} (da1)
  </code></pre>
  
  <p>and another </p>
  
  <pre><code>{'name':'NARM','options':['N','A']} (da2)
  </code></pre>
  
  <p>I want to find the difference, ideally I'd like to return </p>
  
  <p><code>{'name':'NARM','options':['P']}</code>.</p>
  
  <p>I tried very simply <code>var missing = da1.execpt(da2);</code>
  It seems to be returning all of da1</p>
  
  <p>Any thoughts?</p>