Describe, in general, how java's garbage collector works?

332

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 ..

1484

int x=5,i=1,y=0; while(i<=5) { y=x++ + ++x; i=i+2; } System.out.println(x); System.out.println(y); System.out.println(i); How to solve this? Please explain!

1088

Why does the tag url-encode javascript and mailto links?

374

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

354

What is a session? Can you share a session object between different theads?

335

What is chat area? Explain.

357

What is ioc concept?

379

Where can I ask questions and make suggestions about seam?

369

What is RMI and what are the services in RMI?

407

Do I need to import javlang package any time? Why ?

347

Are enterprise beans allowed to use thread.sleep()?

366

What is ripple effect?

385

Should synchronization primitives be used on bean methods?

346

What is in-memory replication?

344