How to clear caches on a busy drupal Site.

While clearing caches is recommended in some situations, it is not recommended to clear caches while the site is busy.  However you can run drush command (drush cc) to get a list of your caches ele

How to get the enabled module list in drupal 7 by Drush

Easy way to find all the enabled modules on your site with drush.

How to Print a block

    $block = module_invoke('system', 'block_view', 'main-menu');
    print render($block['content']);

Drupal Out of the Box

Drupal is a free and open source CMS written in PHP and distributed under the GNU General Public