In this article, we will study $node object which is available in node.tpl.php template to use it for adjusting of a node design.

In this article, we will check parameters and configurations of database to get know how to improve its performance. Read the solution below.

Sometimes you need to work with template of a page in your site (node.tpl.php) file to adjust design of your site. In this article, I would tell you about node.tpl.php variables. I will tell about …

There are a few ways to test your site appearance in different web-browsers. In this article I would tell you the most  simple one which requires local browsers installed on your PC.

In this article we will figure out an order which is used for templates of your Drupal-based website. Read the full story to get know the details.

How do you check the site appearance in different browsers? You can use special online services for the test purposes which show a screenshot of your site in different browsers, or you can use local …

PHP notifications we’ll deal with are error notices and warnings which appear in a user’s browser. A user could see system paths in these messages. So I strongly recommend you to hide PHP notifications on …

If you need to test your site, you may wish to view PHP notifications (error reporting) that include error notices and warnings in your browser. In this article, I would tell how you can do …

This article will tell you how to generate an image on your site with the help of PHP-script. You will learn two different methods to do this.

This is a short tutorial giving you an idea of how you can highlight a code in  site nodes.