Monthly Archives: October 2011

MyISAM vs InnoDB

MyISAM was the default storage engine chosen by MySQL database, when creating a new table. But since 5.5 version, InnoDB is the default storage engine. The major differences between these two storage engines are : InnoDB supports transactions which is … Continue reading

Posted in Database | Leave a comment

Advantages and Disadvantages of AJAX

Advantages Your page will be more pleasant to use, when you can update parts of it without a refresh, which causes the browser to flicker and the statusbar to run. Because you only load the data you need to update … Continue reading

Posted in Javascript | Leave a comment

Rules of XHTML

Open with proper Doctype and namespace Declare content type using META content element Write all elements and attribute names in lowercase Quote all attribute values Assign values to all attributes Close all tags Close “emtpy” tags with space and slash … Continue reading

Posted in Web development | Leave a comment