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How are this and super used? |
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Which class is the immediate superclass of the Container class? |
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What is a native method? |
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Does garbage collection guarantee that a program will not run out of memory? |
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why java does not support inheritance of multiple superclasses? what is achieved by inheritance? why there is no main method in servlets/jsps?
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Which TextComponent method is used to set a TextComponent to the read-only state? |
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Why should i use ejb as i can do it in servlet?
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Can variables be used in Java without initialization? |
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Can an exception be rethrown? |
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How can you load DLL files when your java class is loading first time ?
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How many methods do u implement if implement the Serializable Interface? |
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What is a transient variable? |
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How does serialization work
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Access specifiers: "public", "protected", "private", nothing? |
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What is the SimpleTimeZone class? |
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What is the difference between the Boolean & operator and the && operator
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What is the difference between Enumeration and Iterator?. When i can use Enumeration and when i can use iterator?. Can any one tell me the situation that only Enumeration could able to solve that problem and vice versa.
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What is UML patterns?give me clear explanation |
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What’s the difference between comparison done by equals method and == operator? |
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What is layout manager ? How does it work? |
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