What is the difference between overloading and overriding.
difference between overloading and overriding.
Overriding - Methods have the same signature as the parent class method.
Overloading - Methods have different parameters list or type or the return type.
Advantages and disadvantages of using multithreading
Advantages:
Simultaneous access to multiple applications
Reduced number of required servers
Improved performance and concurrency
Simplified coding of remote procedure calls and conversations
Disadvantages:
Code writing, debugging, managing concurrency, testing, porting existing code is difficult in multithreading and multicontexting.
Programmers need to remove static variables and replace any code that is not thread-safe to introduce threading into a previously non threaded application.
Interview Question: The one who has better things to do
An interviewer checking her e-mail, looking at you but not paying any attention to what you say. Some people are forced to participate in the interview process even if they have no interest in doing it, so don't take it personally.
What to do: Answer the questions and be friendly. Try to hold conversations with this distracted interviewer and hope you can win her over -- hey, it can't hurt to have someone who likes you. But this interviewer either made up her mind before she walked into the room or doesn't intend to give much feedback about you, so do your best but don't take her disinterest personally.
