What steps are taken when the OS shifts from one-thread execution to another?
No Answer is Posted For this Question
Be the First to Post Answer
What are different types of access modifiers?
What is the blank final variable?
What are different data structures in java?
What are the 4 types of research methods?
Is there a way to increase the size of an array after its declaration?
How do you check if a string is lexicographically in java?
I have a sorting issue with a Hashmap. My constraint is that I MUST use the Hashmap and work with existing code. I do a database query and place the results in a Hashmap. When I iterate thru the Hashmap, it loses the original alphabetical sorting done by the database. So, my problem is that I must sort the results coming out of the Hashmap which is then placed into another class.
What is string and its types?
Suppose there is an Online shopping cart application having different objects like Cart, SelectionItem, Billing, COnfiguration, Authentication, Authorization, PersonalDetails etc. Out of this which one can be made a singleton pattern and why?
what are the purposes of native, transiant key words?
What is the difference between method and constructor ?
Why there are some null interface in JAVA? What does it mean? Give some null interface in JAVA?