What is garbage collection in Java, and how can it be used ?32 53838
What happens when a main method is declared as private?21 32004
What is UNICODE?3 3846
how to know the total memory occupied by the objects in the ArrayList(Array list may contain duplicate objects)
Why wait(),notify(),notifyAll() methods defined in Object class althought we are using in only threads.
What are invisible components?.
difference between byte stream class and character stream class?
How will you serialize a singleton class without violating singleton pattern?
make a method which any number and any type of argument and print sum of that arguments.....
Explain all java features with real time examples
What is the difference between JDBC 1.0 and JDBC 2.0?
java program with complete 4 oops concepts implemented example
Why are the destructors for base class and derived class called in reverse order when the program exits
please send me hr interview questions in it industry
what are Hostile Applets?
How to provide security in java
FOR EXAMPLE WE R HAVING TWO LIST ELEMENTS ..BOTH LISTS CONTAINS ID,NAME,PLACE ..I NEED TO COMPARE BOTH IDS IN TWO LISTS,IF ID'S R SAME MEANS WE HAVE ADD THE DETAILS(LIKE NAME,PLACE) TO MAP...HOW IS POSSIBLE ?CAN ANY ONE SUGGEST?
who can i handle multiple client in RMI