Answers by sharth

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What is ArrayIndexOutOfBoundsException ?

answered May 11, 2018 in Java • 2,165 views
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How do I join 2 lists

answered May 11, 2018 in Java • 1,567 views
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Get all the permutations of a string in Java

answered May 10, 2018 in Java • 3,445 views
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When to use LinkedList and ArrayList in Java?

answered May 9, 2018 in Java • 2,255 views
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Exception found while using Thread.sleep() and wait() in Java

answered May 9, 2018 in Java • 11,526 views
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What does Java option -Xmx stand for?

answered May 9, 2018 in Java • 2,683 views
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Implement Tree(Datastructure) in Java

answered May 9, 2018 in Java • 2,320 views
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Copy Java Array and make a duplicate of it

answered May 9, 2018 in Java • 2,907 views
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What are inner classes and static nested classes?

answered May 3, 2018 in Java • 5,088 views
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How can I get the filenames of all files in a folder which may or may not contain duplicates

answered May 3, 2018 in Java • 3,208 views
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Increment the date in Java by 1-day

answered May 3, 2018 in Java • 5,747 views
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Reflection: Explanation and Uses

answered May 2, 2018 in Java • 1,580 views
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Remove duplicate elements from an ArrayList in Java

answered May 1, 2018 in Java • 2,778 views
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What is the difference between Runnable and extends Thread

answered May 1, 2018 in Java • 2,148 views
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How can I Sort an ArrayList in Java

answered Apr 23, 2018 in Java • 1,634 views
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what are the ways in which a list can be iterated

answered Apr 23, 2018 in Java • 2,092 views
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“Could not find or load main class” mean?

answered Apr 17, 2018 in Java • 5,725 views
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How can I convert a String variable to a primitive int in Java

answered Apr 12, 2018 in Java • 3,870 views
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