What are thread groups?
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In a my eclipse editor if i want to switch from jdk 1.4 to jdk 1.6 how to do that???? Initially i have jdk1.4
Variable of the boolean type is automatically initialized as?
What is bom encoding?
what are three ways in which a thread can enter the waiting state? : Java thread
What is a package?
How can you say java is object oriented?
whats the life cycle of jsp
what are the application of compiler and interpreter for source program
Which sorting is best in java?
What will be the output of the program? public class Test { public static void main(String args[]) { ArrayList<String> list = new ArrayList<String>(); list.add("2"); list.add("3"); list.add("4"); list.add("5"); System.out.println("size :"+list.size()); for(int i=0;i<list.size();i++) { list.remove(i); } System.out.println("size after:"+list.size()); } }
What are unchecked exceptions in java?
Can constructor be inherited?