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<?php $array = [ [ "Query" => "hehe haha hihi", "Merry" => "1.11" ], [ "Query" => "hehe hoho hrooo", "Merry" => "1.12" ] ]; var_export( array_count_values( explode( ' ', implode( ' ', array_column($array, 'Query') ) ) ) );
Output for git.master_jit, git.master, rfc.property-hooks
array ( 'hehe' => 2, 'haha' => 1, 'hihi' => 1, 'hoho' => 1, 'hrooo' => 1, )

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