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<?php $array = [ ["foobar" => "asd"], ["foobar" => "abvc"], ["foobar" => "test123"], ]; var_export( array_column($array, 'foobar', 'foobar') );
Output for git.master, git.master_jit, rfc.property-hooks
array ( 'asd' => 'asd', 'abvc' => 'abvc', 'test123' => 'test123', )

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