Answers by Daisy

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Check if a String is numeric in Java

answered Sep 3, 2018 in Java • 5,134 views
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How can we use java.String.format in Scala?

answered Aug 29, 2018 in Java • 3,523 views
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How can we pass a function as a parameter in java?

answered Aug 28, 2018 in Java • 2,668 views
+1 vote

How to import a jar file in Eclipse?

answered Aug 23, 2018 in Java • 373,638 views
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What is the use of toString method in Java and how can I use it ?

answered Aug 23, 2018 in Java • 5,723 views
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How can we Split Java String by New Line?

answered Aug 22, 2018 in Java • 8,185 views
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How to parse JSON in Java

answered Aug 20, 2018 in Java • 5,382 views
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Avoiding != null statements

answered Aug 20, 2018 in Java • 1,903 views
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What is the difference between = and equals()?

answered Aug 13, 2018 in Java • 2,936 views
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What's the best way to check if a String represents an integer in Java?

answered Aug 9, 2018 in Java • 5,306 views
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Remove extra spaces from string in java

answered Jul 31, 2018 in Java • 4,578 views
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How to check whether a string is empty or not? Is there a function for this?

answered Jul 23, 2018 in Java • 3,033 views
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String to Double conversion in java

answered Jul 18, 2018 in Java • 2,995 views
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Generate an alpha-numeric string randomly

answered Jul 18, 2018 in Java • 4,222 views
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What is null in java?

answered Jul 17, 2018 in Java • 1,980 views
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How to create a 2-D array in java?

answered Jul 16, 2018 in Java • 2,874 views
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What is the syntax to declare and initialize an array in java?

answered Jul 16, 2018 in Java • 5,219 views
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What is immutable string in java?

answered Jul 16, 2018 in Java • 1,971 views
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How do we convert JSON to Map in Java

answered Jul 13, 2018 in Java • 8,167 views
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Sort a HashMap in Java

answered Jul 13, 2018 in Java • 1,416 views
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