In HashSet duplicates are allowed while adding to the HashSet, but while retreiving the object from HashSet is not shown the duplicate values, WHY ?

2 Answers   Cap Gemini,

---

what debugging tool that can be used to debug the java programs?

1 Answers   Inforica,

---

Difference between Spring framework and Struts framework?

12 Answers   IBM, L&T, VAM,

---

which book is the best for preparing for SCWCD 1.5

4 Answers   Google,

---

What is difference between Application Server and Web Server?

1 Answers   Logica CMG, SCS,

---

What is java collection? : java collections

0 Answers  

---

When to use the Collection Classes(HashSet, LinkedHashSet, TreeSet....etc) in real time scenario ?

1 Answers   Cap Gemini,

---

What is IOC in spring?

10 Answers   Centris,

---

What is the difference between Eclipse and MyEclipse?

7 Answers   IBM, Wavex,

---

what about web architecture?

1 Answers   HCL,

---

What are the differences between the java collection and the java list? : java collections

0 Answers  

---

Which is the better framework for web applications, struts or spring, and why?

1 Answers   IBM, TATA,

---