How to sort a collection of custom Objects in Java?
How many threads can java run?
Why do we need strings in java?
What is java jit compilers?
How does multithreading take place on a computer with a single cpu in java programming?
Which is bigger float or double java?
What is high level language in computer?
How to perform Singleton of the java class object on multi JVM?
Which class represents the socket that both the client and server use to communicate with each other?
What is the purpose of lambda expressions?
How do you sort a list in java?
Can static methods be overridden?
What is the purpose of final keyword and when to use it?