Problem Description
What is the "less code needed" way to get parameters from a URL query string which is formatted like the following?
> www.mysite.com/category/subcategory?myqueryhash
Output should be: `myqueryhash`
I am aware of this approach:
www.mysite.com/category/subcategory?q=myquery
<?php
echo $_GET['q']; //Output: myquery
?>
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