How many types of JVM's (OR) Name of the JVM's which are used in Tomcat & Weblogic servers ?

1 Answers   TCS,

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Can we force garbage collector to run ?

0 Answers   B-Ways TecnoSoft,

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I have a string like _a01_a02_a03_ and another string like _2_1.5_4_ as input.I want to extract a01,a02... to a string array and 2,1.5,etc to a double array with a01 corresponds to 2 and a02 to 1.5 etc. Need code in core java.. Can you do it?

1 Answers   Cognizant,

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Can a class be a super class and a sub-class at the same time? Give example.

1 Answers  

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Name the class that used to read objects directly from a stream?

4 Answers   Wipro,

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What is an immutable object?

0 Answers  

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what is platform native code

2 Answers   i3 Solutions,

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Why are variables important in research?

0 Answers  

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can we add two numbers without using arthematic operators? if possible how?

5 Answers   CTS,

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What advantage does an entity bean have over a sessin bean?

3 Answers   Adobe,

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Can an abstract class have a constructor?

1 Answers   RBS, Wipro,

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watz the difference between abstract class and interface? Which one u ill choose as a designer?

1 Answers   Sonata,

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