Latest Answer: We can access only static variables inside inner static class ...
Latest Answer: In general we think instance and objects are same, but they are incorrect.instance will have the both class definiation and the object defination where as in object it will have only the object defination.i think this is the correct with my knowledge.Generally ...
Latest Answer: The just-in-time compiler compiles byte code into native machine language when it first encounters it and then reuses that compiled code rather than recompiling it again. This give performance gains over the interpreter model which interprets the byte ...
Latest Answer: Yes.It is possible to override a method and declare it abstract provided the overriding class is also declared abstract. ...
1.What is save point?2.Which among the four drivers is pure Java driver?3.What is Connection Pooling ?4.How differ servlet from its peer Technology?5.What are the parameters used in Connection pooling?6.What
Latest Answer: Exactly what you want to know about coonection pooling ...
Latest Answer: We should set the class path otherwise we can't compile the java program. ...
Latest Answer: with the help of serilization and exterlization ...
Latest Answer: Using finalize() method in java is not a recommended solution to release the system resources used by an object. The finalize() method will be called before deleting an object. An object in java will be deleted only by a garbage collector. The ...
Latest Answer: If you want to change the design of the application at the time of implementation ...
Latest Answer: String builder has been implemented in 1.5 can any one expalin me in detail ...
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