title: Why dict.has_key() does not work in Python?
body: <p>Example:</p>
  
  <pre><code>Dict={"Name":"Sai","Age":23}
  "Age" in Dict
  </code></pre>
  
  <p>Yields <code>TRUE</code>, but</p>
  
  <pre><code>Dict.has_key("Age")
  </code></pre>
  
  <p>Gives error. Why is that??</p>