Of course, there&#x27;s an enlightening stackoverflow question on this: <a href="http:&#x2F;&#x2F;stackoverflow.com&#x2F;q&#x2F;14415881&#x2F;220347" rel="nofollow">http:&#x2F;&#x2F;stackoverflow.com&#x2F;q&#x2F;14415881&#x2F;220347</a><p>Finally, my graduate-level algorithms class comes in handy in real life.