Recent questions tagged java

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1 answer

What are the practical uses for AtomicInteger?

Jul 18, 2018 in Java by Akrati
• 3,190 points
876 views
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1 answer
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2 answers

What is null in java?

Jul 17, 2018 in Java by Akrati
• 960 points
1,276 views
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1 answer

What is casting variable in java?

Jul 17, 2018 in Java by sophia
• 1,400 points
1,077 views
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1 answer

doGet and doPost in Servlets

Jul 17, 2018 in Java by Decoder
• 120 points
5,610 views
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1 answer

Use Servlets with Ajax

Jul 16, 2018 in Java by Parth
• 4,640 points
3,986 views
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1 answer
0 votes
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What is the native keyword in Java?

Jul 16, 2018 in Java by Akrati
• 960 points
793 views
0 votes
2 answers

What is immutable string in java?

Jul 16, 2018 in Java by Akrati
• 3,190 points
1,141 views
0 votes
1 answer

How do I write an S3 Object to a file?

Jul 13, 2018 in AWS by Luke cage
• 360 points
4,901 views
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1 answer
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2 answers
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How do we convert JSON to Map in Java

Jul 13, 2018 in Java by samarth295
• 2,220 points
6,648 views
0 votes
1 answer

Sort a HashMap in Java

Jul 13, 2018 in Java by samarth295
• 2,220 points
798 views
0 votes
2 answers

How to return multiple objects from a Java method?

Jul 12, 2018 in Java by whatsinname
• 280 points
9,611 views
0 votes
1 answer
0 votes
1 answer

What does NaN mean in Java?

Jul 12, 2018 in Java by Daisy
• 8,140 points
2,768 views
0 votes
1 answer

How can we use wait and notify in Java?

Jul 12, 2018 in Java by Akrati
• 960 points
976 views
0 votes
1 answer
0 votes
1 answer

Check whether the string is palindrome or not?

Jul 11, 2018 in Java by sophia
• 1,400 points
1,247 views
0 votes
2 answers

Is there any way to declare an array in-line?

Jul 10, 2018 in Java by sophia
• 1,400 points
743 views
–1 vote
1 answer

What is the difference between oracle JDK and open JDK

Jul 10, 2018 in Java by scarlett
• 1,290 points
1,389 views
0 votes
1 answer

org.xml.sax.SAXParseException: How to handle this exception?

Jul 9, 2018 in Java by Daisy
• 8,140 points
6,264 views
0 votes
2 answers

How to play .mp3 and .wav in Java?

Jul 9, 2018 in Java by Akrati
• 3,190 points
6,539 views
0 votes
2 answers
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How may I programmatically determine operating system in Java?

Jul 6, 2018 in Java by Akrati
• 3,190 points
897 views
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2 answers
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1 answer
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How can we return a JSON object from a Java Servlet?

Jul 6, 2018 in Java by Daisy
• 8,140 points
6,247 views
0 votes
1 answer
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1 answer

How to get the name of the currently executing method?

Jul 5, 2018 in Java by Akrati
• 960 points
996 views
0 votes
2 answers

C++ performance vs. Java/C#

Jul 5, 2018 in Java by Sushmita
• 6,920 points
1,588 views
0 votes
1 answer

Hibernate show real SQL

Jul 5, 2018 in Java by Daisy
• 8,140 points
1,210 views
0 votes
2 answers

How to left pad a string with zero in java?

Jul 5, 2018 in Java by sophia
• 1,400 points
3,452 views
0 votes
1 answer

How to pretty print XML from Java?

Jul 4, 2018 in Java by Sushmita
• 6,920 points
2,128 views
0 votes
1 answer

What is the equivalent of the C++ Pair<L,R> in Java?

Jul 4, 2018 in Java by developer_1
• 3,350 points
1,254 views
0 votes
2 answers

Is there a SortedList in Java?

Jul 4, 2018 in Java by sharth
• 3,370 points
4,701 views
0 votes
1 answer
0 votes
1 answer

How to retrieve column names from java.sql.ResultSet?

Jul 4, 2018 in Java by Akrati
• 3,190 points
3,225 views
0 votes
1 answer
0 votes
1 answer

Bean Scopes in Java Spring

Jul 4, 2018 in Java by misc.edu04
• 1,450 points
1,454 views
0 votes
1 answer
0 votes
1 answer

Number of lines in a file in Java

Jul 4, 2018 in Java by samarth295
• 2,220 points
732 views
0 votes
1 answer

Continue Keyword in Java

Jul 3, 2018 in Java by developer_1
• 3,350 points
599 views