How many bytes is a url?
What is an event?
What's the difference between comparison done by equals method and == operator?
Can I use % with real numbers?
What is collection class in java? List down its methods and interfaces.
Should database connections be singleton?
What is a parameter in simple terms?
How does map works in java?
What is broken and continue statement?
What are the advantages of exception handling?
What is the difference between serialization and deserialization?
What are the two environment variables that must be set in order to run any java programs?
________ exception must be either caught or specified in throws class of the method.