What is the need to implement Serializable interface (with no methods) for objects which are to be serialized ? We can write our own functionality which writes objects to streams then why we need to implement and tell JVM that which objects can be serialized.
6 15906Post New Sapient Core Java Interview Questions
How do I change the font of a worksheet name in excel?
state some of the features present in web sphere?
i have recently joined a bank as probationary officer.i ant to know hich of the two options bellow will be benefitial:- 1.receiving HRA or 2.receiving lease rent from the bank.
Business scenarios related to your objects( In my case -Rulebook and Pricing work flow)
What is interfacing?
What is iis manager?
How do you increase font size in word?
What does new return if there is insufficient memory to make your new object?
Is hibernate faster than jdbc?
What do you mean by term "Annuity"?
You have a table with three columns: amount1, amount2, and amount3 in a single row only one of these three columns will have a value and the other two will be null. Write a sql query to retrieve the values from these columns?
What are the advantages of java inner classes?
What is difference between get and post in rest?
Explain what is message catalog?
What are the methods by which vendor invoice payments can be made?