How to make single from multiple element?
<pre><code>l =  [{'name': 'abc', 'marks': 50}, {'name': 'abc', 'marks': 50}]
</code></pre>

<p>I want to uniqify the dictionary result.</p>

<pre><code> result = [{'name': 'abc', 'marks': 50}]
</code></pre>
