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.
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2001: A Space Odyssey
None of the above, please specify
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