避免重复内容

<?php $my_query = new WP_Query('category_name=featured&showposts=1');
while ($my_query->have_posts()) : $my_query->the_post();
    $do_not_duplicate = $post->ID;?>
    <!-- Do stuff... -->
<?php endwhile; ?>
    <!-- Do other stuff... -->
<?php if (have_posts()) : while (have_posts()) : the_post();
    if( $post->ID == $do_not_duplicate ) continue; update_post_caches($posts); ?>]
    <!-- Do stuff... -->
<?php endwhile; endif; ?>

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