Listening for roster and presence changes, The typical use of the roster cl...

The typical use of the roster class is to display a tree view of groups and entries along with the current presence value of each entry. As an example, see the image showing a Rost

Describe the ? operator in java langauge, Describe The ? operator in Java l...

Describe The ? operator in Java langauge? The conditional operator just works for assigning a value to a variable, using a value within a method invocation, or in a few other w

Basic differences b/w dynamic and a static include,

Distributed ticket reservation system, In this programming assignment, you ...

In this programming assignment, you are going to implement the simple distributed ticket reservation system (DTRS) from Assignment 1 in CORBA using Java IDL. In addition to the thr

Why is uml important? , The more complicated the underlying system, the mor...

The more complicated the underlying system, the more critical the inter communication among everyone involved in deploying and developing the software. UML is a software language f

Require assistance in java / grails support, require assistance in Java / G...

require assistance in Java / Grails support We have a project which requires continuous maintenance / support and occasional feature development. Its running on Java 1.7 / Grail

Explain instance variable, What will be the default values of all the eleme...

What will be the default values of all the elements of an array explained as an instance variable? If the array is an array of primitive types, then all the elements of the arr

JAVA APPLET GAMES, WHAT IS THE INTRODUCTION OF JAVA APPLET GAMES IN CONNECT...

WHAT IS THE INTRODUCTION OF JAVA APPLET GAMES IN CONNECT4

Program to brute force search, Ask questionWrite a program BruteForceSearch...

Ask questionWrite a program BruteForceSearch that uses the brute-force approach given above and compare its running time on your computer with that of Binary Search for largeW.txt

What are the sub categories of artificial intelligence, What are the Sub ca...

What are the Sub categories of Artificial Intelligence? Briefly explain any two? 1. Expert systems: Expert system is in which system that is in some limited sense, could repl