Recent activity by scarlett

1 answer

Converting a date string to a DateTime object using Joda Time library

answered Jul 24, 2018 in Java • 5,168 views
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How to encrypt string in Java

answered Jul 24, 2018 in Java • 2,001 views
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How can I calculate number of days between two dates?

Jul 19, 2018 in Java • 1,448 views
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Arrays are passed by value or passed by reference in Java?

Jul 18, 2018 in Java • 10,864 views
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What is casting variable in java?

answered Jul 17, 2018 in Java • 1,016 views
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What is the native keyword in Java?

answered Jul 16, 2018 in Java • 749 views
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What is the array initialization syntax when not in a declaration?

Jul 13, 2018 in Java • 813 views
2 answers

What is the easiest way to iterate through the characters of a string in Java?

answered Jul 13, 2018 in Java • 2,108 views
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What is the difference between oracle JDK and open JDK

Jul 10, 2018 in Java • 1,344 views
2 answers

How to left pad a string with zero in java?

answered Jul 5, 2018 in Java • 3,393 views
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Measure time elapsed in Java?

answered Jul 4, 2018 in Java • 990 views
1 answer

Number of lines in a file in Java

answered Jul 4, 2018 in Java • 692 views
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How can we format float to n decimal places ?

Jul 2, 2018 in Java • 1,443 views
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How to add row in JTable

Jun 29, 2018 in Java • 3,345 views
1 answer

How can we use java property files?

Jun 28, 2018 in Java • 765 views
1 answer

What is the use of assert keyword in java?

answered Jun 28, 2018 in Java • 1,013 views
12 answers

Iterate over a JSONObject?

answered Jun 27, 2018 in Java • 126,034 views
2 answers

How does random shuffling of an array

answered Jun 27, 2018 in Java • 1,030 views
1 answer

Remove objects from an array in Java?

answered Jun 26, 2018 in Java • 1,341 views
2 answers

How do I rename a file using Java

answered Jun 26, 2018 in Java • 976 views
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