When do we go for java 8 stream api? Why do we need to use java 8 stream api in our projects?
Can we write lambda without functional interface?
Why do we only use the main method to start a program?
What do I need to install netbeans?
What are tags in java?
What is the use of flatmap in java 8?
Which version of my browser should I use? : java security
What is the difference between jar and executable jar?
What is lambda expression in mvc?
I want to control database connections in my program and want that only one thread should be able to make database connection at a time. Define how can I implement this logic?
How do I know if I have jre or jdk?
Which method is used to create the daemon thread?
why java has the size of character 2 byte ,while in c/c++ it is of 1 byte?