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Alex Rivera
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Say I had this code $x = array("a", "b", "c", "d", "e"); Is there any function that I could call after creation to duplicate the values, so in the above example $x would become array("a", "b", "c", "d", "e", "a", "b", "c", "d", "e"); I thought something like the following but it doesn't work. $x = $x + $x;
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