JDBC - Tutorial
Posted in Database, JAVA on March 27, 2008 | No Comments »
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Archive for the ‘JAVA’ Category
Static class declarations
Posted in JAVA on March 26, 2008 | No Comments »
Static class declarations
Can a class — inner or outer — be declared static ?
Data Structures
Posted in JAVA on March 4, 2008 | No Comments »
The Java Collection classes provide implementations of data structures in three distinct categories, defined as interfaces:
Collections / Generics
Posted in JAVA on March 4, 2008 | No Comments »
Given a design scenario, determine which collection classes and/or interfaces should be used to properly implement that design, including the use of the Comparable interface.
Diff bet HashSet, HashMap & Hashtable
Posted in JAVA on March 4, 2008 | No Comments »
Class implements a hashtable, which maps keys to values. Any non-null object can be used as a key or as a value.
To successfully store and retrieve objects from a hashtable, the objects used as keys must implement the hashCode method and the equals method.
Synchronization
Posted in JAVA on February 28, 2008 | No Comments »
Check here about the Synchronization. When it to be used ? Under Collections Framework How the list to be synchronized ?
