Trending Core Java Discussions

Core java basic String s=new String("ABCD"); s="XYZ"; when s will be garbage collected ?‎

Core java basic question related to String class.‎

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10

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26

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In Java why wait() and notify() methods are in Object class but used in thread?‎

In java why wait() and notify() method are present in object class but used in Thread?‎

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88

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In Java, what is the difference between ArrayList and Vector ?‎

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5

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207

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How to create Singleton Class in java ?‎

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11

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23

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What is role of information technology?‎

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17

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21

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232

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Is JAVA eligible to compete with PYTHON in terms of Artificial Intelligence? ‎

Usually Python or other programming language is used for artificial intelligence. But I have heard of using Java in AI much less. ‎

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20

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21

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169

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In Java, what is MVC design pattern? How is the MVC design pattern used in Struts framework?‎

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1

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9

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555

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In Java, How do you decide when to use ArrayList and When to use LinkedList?‎

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5

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12

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664

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In Java, what are the differences between Interface and Abstract class?‎

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9

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17

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280

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What is the unique thing in Java when compared with other programming languages?‎

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26

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