In which JDK version event-delegation model is introduced?
What does yield method of the thread class do?
where exactly collections are usefull in realtime
What is nullpointerexception in java?
What is the purpose of default constructor?
How to sort array in descending order in java?
What is AppletStub?
Why do we need main method to execute a java program?
why should we get the following error ? Exception in main method NoClassDefFoundError:classname could anyone give the detail clarification on how java compiler can look for .class file?
Which command from the jdk compiles a java program?
What are multiple inheritances? Is it supported by java?
What is preparedstatement in java?
What is the difference between serializable and externalizable interfaces?