(preg_match("@.*(get_img_tags($xpath, "//img[@class='ksc' and contains(@src, 'uploads') and contains(@src, 'uploads') and contains(@src, 'comics')]", $article); } */ // Small amount of overlap for unions and differences, to prevent z-fighting. Nothing = 0.01; // Degrees per fragment of a Larger Work; and (b) describe the limitations and the meaning and intended legal effect of CC0 on those rights.