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<?php $arr1=array("sss"=>"abc","sss1"=>"abc1"); $arr2=array("sss"=>"psqr","sss1"=>""); print_r(array_merge($arr1,$arr2));
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [sss] => psqr [sss1] => )

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