Articles [Java & J2EE]

Exception? What does that mean? "Exception" in general means something which is not usual or something which is different from normal. For example, taking tablets or some medicine can be considered as an exception. Because they do not happen...

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JDBC   Introduction As Per My Knowledge Java Database Connectivity (JDBC) is a standard database access interface with SQL. It provides programmers with a uniform interface to various relational database systems regardless of differences...

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function checkNumber(aNumber) { if (aNumber > 0 && aNumber...

JaVa Introduction to ClassesThe objects and classes are the basis for object-oriented programming. In Java, the class facility is used to define new data types. That’s why classes are called user-defined data types. Actually classes help you to...

  JAVA SERVER PAGES TECHNOLOGY With the advent of internet, the monolithic application architecture changed to the multi-tiered client-server architecture. The need for server side scripting gradually began to dominate aspects of web...

Right and Left shift operators The right and left shift operators are binary operators.One operand represents the number in which bits are to be shifted and the other operand represents the shift positions.The shift operators are applied on...

import java.awt.*;import java.awt.event.*;import java.applet.*;/**/public class AdapterDemo extends Applet{        public void init()        {                addMouseListener(new MyMouseAdapter(this));                addMouseMotionListener(new...