What causes Out of Memory exception?

5 Answers   CTS,

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whatis arguments &what is default argument

2 Answers   CTS,

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What is Visual Source Safe(source control Tool)?

1 Answers  

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Why do you use Context Object

2 Answers   HCL,

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What is difference between Application Server and Web Server?

1 Answers   Logica CMG, SCS,

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What are the types of the main implementing classes in the map interfaces? : java collections

0 Answers  

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What is the difference between comparable and comparator in java.util pkg?

0 Answers  

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What are the different types of features of the java collections framework? : java collections

0 Answers  

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what are advantages of HQL? what are advantages of Native SQL? what are advantages of Criteria API?

1 Answers   TCS,

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lll

1 Answers  

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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,

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What is the use of the list interface in the java collection? : java collections

0 Answers  

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