Get a unique set of dicts
<p>I have the following data:</p>

<pre><code>l = [
      {'FutureReleaseStartDate': u'2016-10-04', 'Code': u'SDRENT'},
      {'FutureReleaseStartDate': u'2016-10-05', 'Code': u'SDRENT'},
      {'FutureReleaseStartDate': u'2016-10-05', 'Code': u'HDRENT'},
      {'FutureReleaseStartDate': u'2016-10-05', 'Code': u'HDRENT'}
]
</code></pre>

<p>Doing a unique set of the above would get me:</p>

<pre><code>l = [
      {'FutureReleaseStartDate': u'2016-10-04', 'Code': u'SDRENT'},
      {'FutureReleaseStartDate': u'2016-10-05', 'Code': u'SDRENT'},
      {'FutureReleaseStartDate': u'2016-10-05', 'Code': u'HDRENT'}
]
</code></pre>

<p>How would I do the above? Note that I am not looking to get unique objects based on a key, such as <a href="https://stackoverflow.com/questions/11092511/python-list-of-unique-dictionaries">Python - List of unique dictionaries</a>, but on the entire object in the array.</p>