Why is javac not recognized?

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What are the differences between java’s old java date api and java 8’s date and time api?

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Can a method be static and synchronized?

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Do I need jdk or jre?

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Are jvm’s platform independent?

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when Can an object reference be cast to an interface reference?

1 Answers  

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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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What is @resource annotation in java?

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What is @override annotation in java?

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Is jdk an ide?

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I am new to jsf rich faces. I am using rich faces datatable rich:datatable. On entering the value, values get filtered in table. Now how can i get the value i selected in backing bean?

1 Answers   Hexaware, IBM,

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What is savepoint in java?

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