Recent activity by sophia

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Running Command Line in Java

Jul 20, 2018 in Java • 592 views
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Which is faster amongst an Array and an ArrayList?

answered Jul 20, 2018 in Java • 27,719 views
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Arrays are passed by value or passed by reference in Java?

answered Jul 18, 2018 in Java • 9,820 views
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What is casting variable in java?

Jul 17, 2018 in Java • 484 views
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How can we use wait and notify in Java?

answered Jul 12, 2018 in Java • 501 views
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What is the difference between static and inner class?

answered Jul 11, 2018 in Java • 1,044 views
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Check whether the string is palindrome or not?

Jul 11, 2018 in Java • 926 views
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Is there any way to declare an array in-line?

Jul 10, 2018 in Java • 429 views
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What is an efficient way to implement a singleton pattern in Java?

Jul 6, 2018 in Java • 779 views
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How to left pad a string with zero in java?

Jul 5, 2018 in Java • 2,923 views
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How to retrieve column names from java.sql.ResultSet?

answered Jul 4, 2018 in Java • 2,527 views
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How can we format float to n decimal places ?

answered Jul 2, 2018 in Java • 1,177 views
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What is the difference between document and dashboard

answered Jun 26, 2018 in MicroStrategy • 4,236 views
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What is ^ operator in java?

Jun 22, 2018 in Java • 824 views
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What is ?: this operator called in java ? how dose it function?

answered Jun 11, 2018 in Java • 785 views
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How an object array can be converted to string array in java?

answered Jun 8, 2018 in Java • 4,913 views
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How to convert an int array to string using tostring method in java?

Jun 7, 2018 in Java • 2,196 views
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How can two strings be concatenated in java?

Jun 6, 2018 in Java • 683 views
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How to initialize multi-dimensional array in java?

answered Jun 6, 2018 in Java • 803 views
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Does a 32-bit byte code work in 64-bit JVM?

answered Jun 5, 2018 in Java • 818 views
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