src/Potter/Post/Query.php
public function get($limit, $args = array())
    {
        if (is_numeric($limit)):
            return $this->perPage($limit)->exe($args);
        else:
            return $this->exe($args);
        endif;
    }
public function get($limit, $args = array())
    {
        if (is_numeric($limit)):
            return $this->perPage($limit)->exe($args);
        else:
            return $this->exe($args);
        endif;
    }
@param int   $limit
@param array $args

@return WP_Query