Answers by Daisy

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Check if a String is numeric in Java

answered Sep 3, 2018 in Java • 5,320 views
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How can we use java.String.format in Scala?

answered Aug 29, 2018 in Java • 3,679 views
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How can we pass a function as a parameter in java?

answered Aug 28, 2018 in Java • 2,811 views
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How to import a jar file in Eclipse?

answered Aug 23, 2018 in Java • 374,863 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 • 5,912 views
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How can we Split Java String by New Line?

answered Aug 22, 2018 in Java • 8,376 views
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How to parse JSON in Java

answered Aug 20, 2018 in Java • 5,550 views
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Avoiding != null statements

answered Aug 20, 2018 in Java • 2,013 views
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What is the difference between = and equals()?

answered Aug 13, 2018 in Java • 3,121 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 • 5,501 views
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Remove extra spaces from string in java

answered Jul 31, 2018 in Java • 4,773 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 • 3,220 views
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String to Double conversion in java

answered Jul 18, 2018 in Java • 3,199 views
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Generate an alpha-numeric string randomly

answered Jul 18, 2018 in Java • 4,470 views
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What is null in java?

answered Jul 17, 2018 in Java • 2,124 views
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How to create a 2-D array in java?

answered Jul 16, 2018 in Java • 3,009 views
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What is the syntax to declare and initialize an array in java?

answered Jul 16, 2018 in Java • 5,413 views
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What is immutable string in java?

answered Jul 16, 2018 in Java • 2,089 views
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How do we convert JSON to Map in Java

answered Jul 13, 2018 in Java • 8,414 views
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Sort a HashMap in Java

answered Jul 13, 2018 in Java • 1,517 views
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