What is constant in programming?

1119

Is spring boot an open source? : Spring Boot

544

What is proper subset?

982

java program with complete 4 oops concepts implemented example

3162

How to make object serializable in java?

994

How do you achieve polymorphism in java?

1004

What do you mean by inner class in java? Explain

1076

Is there a case when finally will not execute?

1016

Explain spring batch architecture.

427

What will be the output of round(3.7) and ceil(3.7)?

1121

What are functional testing and unit testing?

973

What are the most common methods of hibernate configuration?

377

What is the difference between serializable and externalizable interfaces?

1107

What is difference between hibernate save(), saveorupdate() and persist() methods?

330

I have multiple constructors defined in a class. Is it possible to call a constructor from another constructor’s body?

1021