in reply to
Re: Re: random number
in thread random number
#splice is still O(n)
$array[$index] = $array[-1];
True. And that's a neat solution.
It would still be better to shuffle the array and simply pop the next one when you need it as was suggested at near the top of the thread.
Examine what is said, not who speaks.
The same name on every site (unless it is taken already)
A different name for every site
The same name for sites I don't care about, but different names on sites I do care about
Different names for sites I don't care about, but the same name on sites I do care about
The anonymous account
Someone else's username
Root, after hacking into the site
Results (239 votes),