GenericServlet class
GenericServlet class implements Servlet, ServletConfig and Serializableinterfaces. It provides the implementation of all the methods of these interfaces except the service method. GenericServlet class
Servlet Interface
Servlet interface provides commonbehaviorto all the servlets.Servlet interface defines methods that all servlets must implement. Servlet interface needs to be
Servlet API
The javax.servlet and javax.servlet.http packages represent interfaces and classes for servlet api. The javax.servlet package contains many interfaces and classes that
JavaScript Variable
A JavaScript variable is simply a name of storage location. There are two types of variables in JavaScript : local variable
JavaScript Comment
The JavaScript comments are meaningful way to deliver message. It is used to add information about the code, warnings or suggestions
External JavaScript file
We can create external JavaScript file and embed it in many html page. It provides code re usability because single JavaScript
JavaScript Example
Javascript example is easy to code. JavaScript provides 3 places to put the JavaScript code: within body tag, within
Learn JavaScript Tutorial
Our JavaScript Tutorial is designed for beginners and professionals both. JavaScript is used to create client-side dynamic pages. JavaScript is an object-based
Content Type
Content Type is also known as MIME (Multipurpose internet Mail Extension)Type. It is a HTTP header that provides the description about what
Server: Web vs. Application
Server is a device or a computer program that accepts and responds to the request made by other program,