$args = array (
	'cat'                    => '3',
	'author'                 => '1',
	'pagination'             => false,
	'posts_per_page'         => '10',
	'order'                  => 'DESC',
	'orderby'                => 'date',
	'cache_results'          => true,
	'update_post_meta_cache' => true,
	'update_post_term_cache' => true,
);

// The Query
$query = new WP_Query( $args );