PHP WTFs

http://php.net/manual/en/function.shuffle.php
This function shuffles (randomizes the order of the elements in) an array.
Returns TRUE on success or FALSE on failure.

How can a shuffle fail?

>>10,13
awk was probably the first to do this. Perl does too. It's a terrible design decision.

>>21
Further evidence to the claim that web languages are a ghetto.