What value does readline() return when it has reached the end of a file?

1088

What is the argument type of a programs main() method?

1117

What is a modular application? What does module-relative mean?

1063

Are we allowed to change the transaction isolation property in middle of a transaction?

1030

Describe activation process?

2662

cud u help me ... i am struggling with this question... to find all the subsets of a given set for ex.... a,,b,c shud give all the subsets.... i gt the program in c bt nt able to get it in java..... help needed ..

2210

Explain about thread synchronization inside a monitor?

2547

How to implement RMI in Java?

2873

What are the different methods of identifying an object?

1078

Why is string immutable in java?

1099

Which javutil classes and interfaces support event handling?

1046

What are the different algorithms used for clustering?

1070

What is the immediate superclass of the applet class?

1088

What is scalable, portability in the view of J2EE?

2528

when A client sent a request to the server to open facebook page and close the browser after this request .at that time the same user do login by using a different browser then that session id will exist or not for the same client??

1544