I run a web server. Am I at risk? : java security

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What are jpa annotations?

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What is the difference between ec2 and lambda?

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How do I install jdk?

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What is the difference between Enumeration and Iteration interfaces? What is the way of to retreive the objects from these interfaces ?

1 Answers   Cap Gemini,

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What is the use of lambda functions?

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Which version of jdk is required for netbeans 8.0 2?

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Iam working as a Project Lead in a s/w comp.The follwing question was asked in HCL interview. What about the schedule slippage? If the developer has taken more time than the specified time. How do you adjust the time? From where do you allocate that extra time for the developer?

2 Answers   HCL, Logesys,

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there are 67 seats in train . there are only 5 seats in a row and in last row there are only 2 seats. One person can reseve only 5 seat at a time. If person reserving seat , the care is atken that he may get all in row. if seats are not available in row then the arrangement is so that person group get nearby seats. the following class is given public class seat { char name; int seat; boolean isSeatempty } 1.Draw require class digram and object diagram. 2.Write function seatallot(int noofperson) to allocate seat with seat nuber printed for the each name.

0 Answers   Sapient,

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why the sleep method does not leave the lock and wait method leave the lock

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What is lambda value?

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What happens when you omit a brace or misspell one of the words, like public or

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