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Sample chapter from "Java 2 Micro Edition (J2ME) Application Development" on Mobile Information Device Profile programming.

You can put client's browser a cookie in JSP easily. Following example displays how to create cookie and set target browser.

A tutorial on how to connect to a MySQL Database using Connector/J JDBC Driver. Explains what are database URLs? Why and how to specify JDBC driver names? Then moves on to write a simple Java program to connect to a MySQL database server. Explains all the code in detail.

This is a small Console Based Java Calculator that can add, subtract , divide and multiply two numbers. Find the square root of a number, cube of a number, nth Power of a number. It is very for the begnners of Java....

This code source displays count of records in MySQL. We are using a SQL statement. You can easily modify the code to use in different languages. But this code can be used for JSP with MySQL. We will use Connector/J driver to connect database.

Polymorphism means any forms. In OOPS, it refers to the capability of objects to react differently to the same method. Polymorphism can be implemented in the Java language in the form of multiple methods having the same name. Java code uses a late-binding technique to support polymorphism; the method to be invoked is decided at runtime.

This article examines Java Servlets in detail and discusses HttpServlet, ServletConfig and ServletContext classes and issues like Servlet preloading and initialization parameters.

Java 2D may be the most obvious solution for programming 2D graphs in Java programs, but it's not the only one. This article proposes an elegant alternative in the form of Java Objects for Science (JSci), an open-source package that lets you create 2D bar graphs, pie charts, and line graphs in Swing.

This is the simplest and fastest code that shows how to implement multiple-column table sorting in JSP (Sort Ascending & Sort Descending). Excellent for JSP Database beginers Author: Tanwani Anyangwe

Get your applet out of the sandbox. This guide takes you through the steps involved in creating digitally signed applets. These trusted applets can overcome the restrictions placed by the sandbox such accessing local files and folders.

JDK 5.0 added major new support for developing concurrent applications, including JVM changes, new low-level synchronization utilities, and higher-level, thread-safe, high-performance concurrency classes such as thread pools, concurrent collections, semaphores, latches, and barriers. Learn how these new classes can help make your code faster, more scalable, more reliable, and easier to maintain.

This page contains latest 100 Java examples in Kode Java Website

The author teaches how to use the latest version of Eclipse Ganymede to develop the struts project without paying huge licence cost by using WSAD or other costly tool. This article shows that we can do anything with world's best java IDE Eclipse.

This guide shows how to compress / decompress data using ZIP, and provides an example utility to perform this task.

It is a simple demonstration of Linked list in java programming language. Very simple and well commented java source code for the beginners. Linked list of points are used to create a Polyline and display it.

The ability to save the JavaBean component state for long-term persistence within an XML document has been a topic of much discussion with Java developers in the past few years. This feature has finally been adopted in the 1.4 version of J2SE. This article shows you how to use the new XMLEncoder and XMLDecoder classes, bypassing serialization and allowing you to generate fully initialized bean instances.

A guide to calling native methods from with in java applets. Explains how to overcome the sandbox restrictions and how to load native libraries when the applet starts. Also includes a brief introduction to the JNI.

Session are very helpful to associate some data with each visitor. You may pass and retrieve values in diffrent page using sessions. All sessions are an object associated with each web client. In this sample code we will create a session named `username` and later put a value inside our new Session object. On next step we will get our session value. .

J2EE is a technology that aims to simplify the design and implementation of enterprise applications. In this tutorial you will learn what J2EE is, its benefits, J2EE main components, Evolution of Enterprise Application Frameworks, Why use J2EE, J2EE Platform Architecture, J2EE APIs and Technologies and J2EE Reference Implementation. Before continuing our J2EE discussion lets define what an enterprise application is.

This is a complete library of mostly asked java interview questions bank with complete descriptive answeres. Here you will find Java Interview Question, Java Tutorials and Java Tips