Difference between a Canvas and a Scroll Pane?.

1 Answers   NIIT,

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Explain thread in java?

0 Answers  

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What is a layout manager and what are different types of layout managers available in java awt?

0 Answers  

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Define iterator and methods in iterator?

0 Answers  

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what is object-oriented programming in java?

0 Answers   Reliance,

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what are the jsp tags with example?

1 Answers   Photon,

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Is class is a data type?

0 Answers  

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hi to all,i have a question on static block. i saved below as test.java class test extends a { static { System.out.println("test static"); } public static void main(String []dfs) { } } class a { static { System.out.println("a static"); } public static void main(String []asdf) { } } o/p as static test static but if i change base class as test class then class test { static { System.out.println("test static"); } public static void main(String []dfs) { } } class a extends test { static { System.out.println("a static"); } public static void main(String []asdf) { } } o/p test static explain me why "a static" wasn't print in second code when it is in derived class

1 Answers  

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what is the difference between a threads start() and run() methods? : Java thread

0 Answers  

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Is heap stored in ram?

0 Answers  

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Can we convert stringbuilder to string in java?

0 Answers  

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Is there memory leaks in java?

3 Answers  

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