Articles Tagged 'implode ()'

Very short trick: take random elements from an array in PHP

The function shuffle() PHP "mixes" literally the elements of an array:

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array ( "ele1" , "ele2" , "ele3" , "ele4" ) ; $ A = array ("ele1", "ele2", "ele3", "ele4");
$a ) ; print_r ($ a);
$a ) ; shuffle ($ a);
$a ) ; print_r ($ a);

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