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<?php $k=0; $array1=Array(1,2,3); $array2=Array(1,3,5); $array3=Array(); for($i=0;$i<count($array1);$i++) { if(!in_array($array1[$i],$array2)) { if(!in_array($array1[$i],$array3)) { $array3[$k]=$array1[$i]; $k++; } } } for($j=0;$j<count($array2);$j++) { if(!in_array($array2[$j],$array1)) { if(!in_array($array2[$j],$array3)) { $array3[$k]=$array1[$j]; $k++; } } } print_r($array3);
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [0] => 2 [1] => 3 )

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