difference between HashMap, Hashset and hashTable?

2 Answers   HCL, Infotech,

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What is the relationship between the canvas class and the graphics class?

0 Answers  

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What is colon_pkg_prefixes and what is its use?

0 Answers  

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what we can't do in jdbc but can do hibernate?

3 Answers   Cap Gemini,

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int x=5,i=1,y=0; while(i<=5) { y=x++ + ++x; i=i+2; } System.out.println(x); System.out.println(y); System.out.println(i); How to solve this? Please explain!

0 Answers  

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What if the static modifier is removed from the signature of the main method?

0 Answers  

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what are the software's needed to develop advanced java 3 tier application project

1 Answers  

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How is serialization used generally ?

3 Answers  

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how the action can be map from jsp page to bean class in mvc1

1 Answers   Photon,

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Describe responsibilities of Activator?

0 Answers  

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What do you mean by Socket Programming?

0 Answers  

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what is JTA ?

2 Answers  

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