title: how to remove a row which has empty column in a dataframe using pandas
body: <p>I have to remove entire row with the column, which has no value my dataframe looks like</p>
  
  <pre><code>Name   place    phonenum
  
  mike   china     12344
         ireland    897654
  suzzi  japan      09876
  chang  china      897654
         Australia  897654
         india      876543
  </code></pre>
  
  <p>required output should be </p>
  
  <pre><code>Name   place    phonenum
  
  mike   china     12344
  suzzi  japan      09876
  chang  china      897654
  </code></pre>
  
  <p>I have used <code>df1=df[df.Name  == '']</code>
  I got output</p>
  
  <pre><code>  Name   place    phonenum
  </code></pre>
  
  <p>Please help me</p>