PHP’s handling of objects was completely rewritten in PHP 5 to improve performance and conform to standards common to other object-oriented languages. Aside from a long list of new features, the biggest change from PHP 3 and 4 is the way objects and their properties are handled. Take the following line...

Applet container helps in managing the execution of the applet. It consist of the java plugin and web browser running together on the client side.

In pass by reference:- the address of the variable is passed to the function. Whatever changes made will affect the actual parameter
Pass by value:- This function pass the variable, all the changes made will not affect the actual value.

Enables you to identify users with a custom database such as an ASP.NET membership database. Alternatively you can implement your own custom database. Once authenticated you can reference the roles the user is in to restrict access to portions of your Web site.

Primary Key: A column in a table whose values uniquely identify the rows in the table. A primary key value cannot be NULL. Unique Key: Unique Keys are used to uniquely identify each row in the table. There can be one and only one row for each unique key value. So NULL can be a unique key.There can be...

Allows you to use a single property declaration to assign values to a number of related
properties
The best known shorthand property is font

Normal:



Shorthand:

...

A class provides the blueprints for objects, so basically an object is created from a class. We declare objects of a class with exactly the same sort of declaration that we declare variables of basic types. Following statements declare two objects of class Box





...

You can use the parseInt() and parseFloat() methods. Notice that extra letters following a valid number
are ignored, which is kinda wierd but convenient at times.

parseInt("100") ==> 100
parseFloat("98.6") ==> 98.6
parseFloat("98.6 is a common...

You can use <TABLE ALIGN="right"> to float a table to the right. (Use ALIGN="left" to float it to the left.) Any content that follows the closing </TABLE> tag will flow around the table. Use <BR CLEAR="right"> or <BR CLEAR="all"> to mark...

Iframe stand inline frames

<iframe>...</iframe>...

Explore your business to global community. Global community needs in various services through internet. Explore the business in effective way to reach more global audience.
The Internet has brought media to a global audience. The interactive nature of Internet marketing in terms of providing...