title: Removing all items of a given value from a hashmap
body: <p>So I have a java hashmap like below:</p>
  
  <pre><code>hMap.put("1", "One");
  hMap.put("2", "Two");
  hMap.put("3", "Two");
  </code></pre>
  
  <p>I would like to remove ALL items where the value is "Two"</p>
  
  <p>If I do something like:</p>
  
  <pre><code>hmap.values().remove("Two");
  </code></pre>
  
  <p>Only the first one is deleted, I want to remove them all, how can this be done?</p>