title: How to pair items in Python and push them in array inside another array
body: <p>I'm sending a pair of numbers as part of a POST request that looks something like this: <code>/updateDB?id=001&amp;numbers=1,2,3,4,5,6</code></p>
  
  <p>On the server side in Python, I am getting these parameters using:</p>
  
  <pre><code>objectID = request.args.get('id')
  myNumbers = request.args.get('numbers')
  </code></pre>
  
  <p>I want to pair these numbers and place them into their individual arrays, and then place those arrays inside another array.</p>
  
  <p>For example, I want to pair 1 and 2, 3 and 4, and 5 and 6 and place them into their own arrays (so 3 arrays in total). Once that is done, I want to place those 3 arrays into another array.</p>
  
  <pre><code>[
    [1,2]
    [3,4]
    [5,6]
  ]
  </code></pre>
  
  <p>I tried writing a for loop to go through <code>myNumbers</code>:</p>
  
  <pre><code>for x in myNumbers:
      print myNumbers(x)
  </code></pre>
  
  <p>But I get the error that <code>unicode object is not callable</code>. I'm guessing this is because there are commas between the numbers?</p>