Ajax jQuery Tutorial PHP. Ajax is a programming technique that makes it possible to do data change with the server in the background, so the web page doesn’t need to refresh in order to change the page partially. Here we go our hero again, jQuery!. By using jQuery, ajax development process is a lot easier.
Autocomplete Php is a cool technique you should learn to make your website or you web application looks cool and also user friendly. As you might have known, auto complete gives a user a list of nearly same data with what he or she is looking for.
Check username availability PHP. Username and password is widely used in any modern web site right now. Username is unique, it must be different with others. Therefore, we as developers have to write a code to check whether a username is already been taken or not yet.