title: specific Order by Linq to SQL
body: <p>Is possible to order on Linq according to a specific order?
  something like</p>
  
  <pre><code>List&lt;bbHeader&gt; bb = new List&lt;bbHeader&gt;();
  bb.OrderBy(x =&gt; x.Country.CompareTo(new string[]{"AR","CL","PY","UY","AUP"}));
  </code></pre>
  
  <p>The idea is that the Country field is ordered according to the specific order of the string</p>