Java J2EE (14736)
J2ME (151)
Java Related AllOther (507) string is immutable? right every one knows that, my question is it advantage or disadvantage making string immutable?
HCL,
5 11163Hi Anyone know the model / questions of the Federal bank sample questions for the post of Specialist Officers - Programmers. Please post if anyone have..
1 2388can anyone explain me the workflow of EJB.I have developed an app. in WSAD using an example that contains CMP and session bean.But i am not able to understand the basic flow between diffrent packages.
1 2492How to get ip address in jsp login page and how to validate like 127.1.0.1 all should not be greater than 255
1 3495How to work with Chinese login page (internationalization).if he enters user name and password in chinese, how is it converted to English and validate in db? And in reverse it should display welcome message in Chinese,if user is valid
4 9227Is classes folder is compulsory in web-inf/ even though u r deploying ur application with war file?
3 9102
What are the differences between heap and stack memory in java?
What is the java api?
Can we return resultset in java?
What is lazy class?
hi actully i hav form columns with origin and destination names .as like as i need to create one more column with name amount. my requirement is when i select origin and destination columns automatically i need to get amount from database.how can i. please tel me with relative code
Is minecraft 1.15 out?
What is a constructor overloading in java?
What if I write static public void instead of public static void?
What is the difference between filters and interceptors ?
What do you know about validation plugin ?
Realized?
What do you understand by casting in java language? What are the types of casting?
How to sort array in descending order in java?
what is reflection api? How are they implemented?
What is action chaining ?