title: Convert Dictionary to a list of Tuples
body: <p>How to convert in the shortest way a dictionary to a list of tuples(C#) ?</p>
  
  <pre><code>Dictionary&lt;long,int&gt; myDico = new Dictionary&lt;long,int&gt;();
  IList&lt;Tuple&lt;long, int&gt;&gt; applyOnTree = myDico.Something();
  </code></pre>