Collection of Useful Websites

A.Java
1. Hashmap values to Array List
2. Challenging Java Codes

3. equals() versus ==

B.JS
1. JS Validation Site 1
2. JS Validation Site 2

C. Rapid Web Devlopment using STRUTS and ECLIPSE
1. IBM

D. Algorithms
1. Tower Of Hanoi
Code Requirement : TowerOfHanoi.doc
Code : TowersOfHanoi.java Toh.java


2. Modified Heap
Code Requirement : ExtendedHeap.doc

Code : Heap.java HeapApp.java Node.java

3. Weighted Median
Code Requirement :
Code :

Useful sites
3.a Generating Unique Random Number

3.b Floor and ceiling

E. Confusion

1. Difference between Encapsulation and data hiding