What is cvs ? How we configure with an IDE like eclipse?

jag29

 Profile Answers by jag29 Questions by jag29

• Mar 14th, 2006

CVS stands for Concurrent Versions System and is a program that controls and manages program source code. Basically, CVS resolves the problem of multiple developers working on a project by allowing pe...

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Gireesh Babu

• Feb 20th, 2006

Hi All,Try using Rutime library and give PPT as a parameter to the exec fuctioncall with Powerpoint application.Gireesh Babu

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A) TrueB) False

riaaz

• Feb 17th, 2006

No,FalseIf u declare as Static then only it will be fast

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Supraja

• Feb 17th, 2006

com4jA Java library that allows Java applications to seemlessly interoperate with Microsoft Component Object Model. First generate Java type definitions from a COM type library. Here we are doing for ...

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Skill/Topic: AWT & AppletsA) TrueB) False

kishan

• Feb 16th, 2006

True

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Synchronize is used when u want to make ur methods thread safe. The disadvantage of synchronise is it will end up in slowing down the program. Also if not handled properly it will end up in dead lock.1. Only use (and minimize it's use)synchronization when writing multithreaded code as there is a speed (up to five to six time slower, depending on the execution time of the synchronized/nonsynchronized...

Kish

• Feb 15th, 2006

Synchronize on a method basically locks up the whole class, the other methods are not accessible till the thread is done with the transcation

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nizam

• Feb 14th, 2006

You can remove in iterate but not in enumeration while walkin through

keerti

• Oct 21st, 2005

The Enumeration interface is what allows you to walk through the elements of a legacy collection(ie., for Synchronized Collections). Iterator interface is used for stepping through the elements(.ie., for ArrayList,LinkedList).

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prakash patel

• Feb 11th, 2006

hi friend , calling method through passing object then it casting in formal paramtere.g  m(object obj) then cast is this object type in formal parameter.         

vmshenoy

 Profile Answers by vmshenoy Questions by vmshenoy

• Feb 11th, 2006

See i think what u want can be solved by the concept of Dynamic method dispatch concept. Acc to this conceptclasses has methods with same name and signature.however which method will be executed wil be decided durig executio time.I hop this answers ur question.

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vmshenoy

 Profile Answers by vmshenoy Questions by vmshenoy

• Feb 11th, 2006

See ,although printf() can be overloaded in c,but remember its an in-built functions.However in c++ v  can overload even operators like  + ,- etc through which we can add two objects.

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Simply speaking a class or a method qualified with "abstract" keyword is an abstract class or abstract method. You create an abstract class when you want to manipulate a set of classes through a common interface. All derived-class methods that match the signature of the base-class declaration will be called using the dynamic binding mechanism. An abstract method is an incomplete method. It has only...

Mohan

• Feb 8th, 2006

Abstract class is which base class cannot create object. eg. Inheritance

sabir

• Jan 6th, 2006

Class with atleat one absract method is called as absract classsysntax is must inherit class ''''''code end class and the method which is abract method that has to defined in the deriedd class absract method is one where there is only the name is defined and the defination

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dev

• Feb 8th, 2006

Hi,  Servlet context hold the envirenment of a web application. Servlet config initalizes peramater for individual servlets in web application.  Servlet context may have attributes which are for all Servlets in that web application.-Dev

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priyanka

• Feb 6th, 2006

Lavanya Wrote: Implicit Objects in JSP provide access to all aspects of the page, such as request, response, etc. All these objects have a scope, which means they are visible to only certain objects a...

Lavanya

• Apr 14th, 2005

Implicit Objects in JSP provide access to all aspects of the page, such as request, response, etc. All these objects have a scope, which means they are visible to only certain objects and/or at certai...

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Skill/Topic: AWT & AppletsA) TrueB) False

niranjan

• Feb 3rd, 2006

Hi, it is truewe can implement using runnable interface and we can extend through thread class

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prasunareddy

• Feb 2nd, 2006

encapsulation means wrapping up of data and methods into single unit.ex:class ie class encapsulates both the data and funtions.

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Skill/Topic: AWT & AppletsA) TrueB) False

prasunareddy

• Feb 2nd, 2006

True

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chandanareddy

 Profile Answers by chandanareddy Questions by chandanareddy

• Feb 1st, 2006

An exception in java is a signal that indicates the occurence of some unexpected condition during execution.Regards,Chandana.R            &n...

D.S.Reddy

• Sep 12th, 2005

Exception is an abnormal condition raised in our program. It may be in compile time(Checked exceptions) or it may be in runtime(Unchecked exceptions).

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chandanareddy

 Profile Answers by chandanareddy Questions by chandanareddy

• Feb 1st, 2006

If a method is not Handling a checked exception and wants the exception to be propagated to the caller of the method then that exception is declared in the Throws clause of its method prototype.Regard...

san

• Nov 8th, 2005

IF EXCEPTION WILL OCCUR THEN WE CAN THROW THAT TYPE OF EXCEPTION  IN TRY BLOCK AND CATCH IT IN CATCH BLOCK

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A) SerializableB) ClonebleC) RemoteD) UserDefined

prajkta

• Feb 1st, 2006

Tagged interface is that without any methodEx: java.io.Serializablejava.util.EventListenerAns: A> Serializable

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A) It is accessible to all other classes in the hierarchyB) It is accessablde only to subclasses of its parent classC) It represents the public interface of its classD) The only way to gain access to this method is by calling one of the public class methods

prajkta

• Feb 1st, 2006

A. is true only

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A) TrueB) False

praju_fresher

 Profile Answers by praju_fresher Questions by praju_fresher

• Feb 1st, 2006

truedata defined in class r called as instance members

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