title: get first value in hash within hash
body: <p>Is there a simple way, instead of looping my entire array to fetch the first value of every inner array.</p>
  
  <p>so in essence I have the following;</p>
  
  <pre><code>array = [['test', 'test2'...], ['test' ....]]
  </code></pre>
  
  <p>so I want to grab array[#][0] and store the unqiue values.</p>
  
  <h1>EDIT</h1>
  
  <p>Is there a similar way to use the transpose method for arrays with Hash?</p>
  
  <p>I essentially want to do the same thing
  Hash = {1=> {1=> 'test', .....}, 2=> {1=> 'test',....}</p>
  
  <p>so at the end I want to have something like new hash variable and leave my existing hash within hash alone....  = {1 => 'test', 2=> 'test2'}</p>