Java J2EE (14736)
J2ME (151)
Java Related AllOther (507) I want my class to be developed in such a way that no other class (even derived class) can create its objects. How can I do so?
983I want to control database connections in my program and want that only one thread should be able to make database connection at a time. How can I implement this logic?
1101
How do I disallow NULL values in a table?
What is the use of the list interface in the java collection? : java collections
what is heap memory?
What is a parameter used for?
What is objectfactory in spring?
How to configure SSL in iPlanet/SunOne?
Will the struts tags support other markup languages such as wml ?
Is string is a data type in java?
Define immutable object?
Write a method to check if input string is palindrome?
What is a double vs float?
Can one thread block the other thread?
What configuration files are used in struts?
What is jdbc url for mysql?
Can a final method be overloaded?