I'm referring to Tumblr's typo that did not render the PHP script and due to an include, it was displayed as plain text: http://news.ycombinator.com/item?id=234

I'm referring to Tumblr's typo that did not render the PHP script and due to an include, it was displayed as plain text: http://news.ycombinator.com/item?id=2343330 http://news.ycombinator.com/item?id=2343330 You can see some discussions within on how to avoid it.