The purpose of garbage collection is to identify and discard objects that are no longer needed by a program so that their resources can be reclaimed a ...
Published Questions
Explain different way of using thread?
Posted by Devin
The thread could be implemented by using runnable interface or by inheriting from the Thread class. The former is more advantageous, 'cause when you a ...
Pass By Reference means the passing the address itself rather than passing the value. Passby Value means passing a copy of the value to be passed.
[ ...
What is HashMap and Map?
Posted by Devin
Map is Interface and Hashmap is class that implements that.
[Source: JAGAN MOHAN "Interview questions bible"]
[Source: JAGAN MOHAN "Interview questions bible"]
The HashMap class is roughly equivalent to Hashtable, except that it is unsynchronized and permits nulls. (HashMap allows null values as key and value ...
With respect to multithreading, synchronization is the capability to control the access of multiple threads to shared resources. Without synchronizati ...
What is unit testing?
Posted by aleksin
Testing pieces of a program (usually classes) independently using test drivers and/or stubs
What is MVC pattern?
Posted by aleksin (http://interviewpattern.com)
Model-View-Controller (MVC) is a classic design pattern often used by applications that need the ability to maintain multiple views of the same data. ...
How much salary do you expect?
Posted by aleksin
It should be sufficient to make me live comfortably in the present and save enough for the future
[Source Answers.com]
[Source Answers.com]
Quite offten, but still very hard question to answer.
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