Hashtable is basically like a vector .Its in the java from prehistorical time.
Vector is a synchronized
Hashtable doesn\'t let us have anything that\'s null.
By:umang
Date:2014-03-09 00:00:00
Overriding hashCode() and equals()
What It Means if we Don\'t Override equals()
Implementing an equals() Method
So What Do we Do with a Collection?
Key Interfaces and Classes of the Collections Framework
Overview of Memory Management and Garbage Collection
Overview of Java\'s Garbage Collector
When Does the Garbage Collector Run?
How Does the Garbage Collector Work?
Reassigning a Reference Variable