Url instance and url connection instance, JAVA Programming

Difference between URL instance and URL Connection instance?

Ans) A URL instance shows the location of a resource, and a URL Connection instance shows a link for accessing or communicating with the resource at the location.

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Need to develop chat application for j2me, Need to develop Chat application...

Need to develop Chat application for j2me and I want Image Processing code Project Description: We want a chat application for a community website. Image processing and co

Write a java code to draw ovals and circles, Write a java code to draw Oval...

Write a java code to draw Ovals and Circles? Java has techniques to draw outlined and filled ovals. As you'd probably guess these methods are called drawOval() and fillOval() c

What is prototype, Prototype is having multiple instances or having clone.

Prototype is having multiple instances or having clone.

How to finding an applets size, Finding an Applet's Size When running i...

Finding an Applet's Size When running inside a web browser the size of an applet is set through the height and width attributes and cannot be changed by the applet. Several app

Methods in java, public class Foothill { public static void main(String[...

public class Foothill { public static void main(String[] args) { Client person_1 = new Client("Bruce Ruprecht", 16000, 10); Writer writer_1 = new Writer("Adam Buf

Difference between the file and randomaccessfile classes, The File class en...

The File class encapsulates the files and directories of the local file system. The RandomAccessFile class gives the methods required to directly access data contained in any part

Describe validate() and reset() methods, Validate() : Used to validate prop...

Validate() : Used to validate properties after they have been populated; known as before FormBean is handed to Action. Returns a collection of ActionError as ActionErrors. Followin

Package in java? , It helps to resolve naming conflicts when different pack...

It helps to resolve naming conflicts when different packages have classes with the same names. This also helps you prepare files within your project. As define : java.io package

What is aop(aspect oriented programming)?, Separating your business logic w...

Separating your business logic with other functionality such as services, Loggers etc, making classess more cohesive.

How to implementing the cloneable interface, How to Implementing the Clonea...

How to Implementing the Cloneable Interface The java.lang.Object class contains a clone() method which returns a bitwise copy of the current object. protected native Object cl

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