Entries tagged as Java
How to add menushortcut to menu item?
If you have a button instance called aboutButton, you may add menu short cut by calling aboutButton.setMnemonic(‘A’), so the user may be able to use Alt+A to click the button. Read More...
What is the benefit of subclass?
Generally: The sub class inherits all the public methods and the implementation. The sub class inherits all the protected methods and their implementation. The sub class inherits all the default(non-access modifier) methods and their implementation. The sub class also inherits all the public, protected and default member variables from the super class. The constructors are Read More...
What is scalability and performance?
Performance is a measure of “how fast can you perform this task.” and scalability describes how an application behaves as its workload and available computing resources increase. Read More...
What are use cases?
A use case describes a situation that a program might encounter and what behavior the program should exhibit in that circumstance. It is part of the analysis of a program. The collection of use cases should, ideally, anticipate all the standard circumstances and many of the extraordinary circumstances possible so that the program will be Read More...