How can we achieve thread safety in java?
- 0 Answers
- 685 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
What environment variables are required to be set on a machine in order to run Java programs?
Do you know why doesn't the java library use a randomized version of quicksort?
what is the use of abstract class and interface with example?
2 Answers Cycore, DNS, Technoram,
What is use of a abstract variable?
how a programmer confirms that the data submitted has been succesfully inserted into the database(either oracle or my sql).. How a programmer confirm if there is any problem with the program he wrote for insertion... ANS:--- >executeupdate method is having boolean return type, if anything goes wrong in data insertion or data updation, it would return false. otherwise, if it successfully inserts data into the database, it would return true NOW HOW TO I CHECK IN MY DURING EXECUTION WHETHER IT RETURNS TRUE OR FALSE... WELL IT WILL DISPLAY ANY MESSAGE OR NOT
Why pass by reference is not possible in java?
Howmany number of objects we can store in an ArrayList. Is there any limit?
What happens if an exception is not caught?
What is the difference between && and & in java?
Does string isempty check for null?
What is object english?
Is minecraft java edition free?
Core Java 
