Recent questions tagged java

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1 answer

How to encode data using Base64 in Java?

May 30, 2018 in Java by sharth
• 3,370 points
1,067 views
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1 answer

How to decode Base64 data in Java?

May 30, 2018 in Java by Daisy
• 8,140 points
1,217 views
0 votes
1 answer

How to set Encoding in Java ?

May 29, 2018 in Java by developer_1
• 3,350 points
16,244 views
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1 answer

Unexpected result on Subtracting Times

May 29, 2018 in Java by developer_1
• 3,350 points
608 views
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1 answer
0 votes
2 answers

how to increase heap size in java?

May 29, 2018 in Java by sophia
• 1,400 points
1,879 views
0 votes
2 answers

How a static map can be initialized?

May 29, 2018 in Java by Akrati
• 3,190 points
1,088 views
0 votes
2 answers
0 votes
3 answers

How can we use java.String.format in Scala?

May 29, 2018 in Java by Sushmita
• 6,920 points
1,773 views
0 votes
1 answer

parse int value from a char

May 29, 2018 in Java by sharth
• 3,370 points
775 views
0 votes
1 answer

get a class instance of generics type T

May 29, 2018 in Java by sharth
• 3,370 points
5,271 views
0 votes
1 answer
0 votes
1 answer

Get parameters from the URL with JSP

May 29, 2018 in Java by sharth
• 3,370 points
3,390 views
0 votes
2 answers

Java Environment Variables

May 29, 2018 in Java by 93.lynn
• 1,600 points
1,458 views
0 votes
1 answer

Encode String to UTF-8

May 29, 2018 in Java by developer_1
• 3,350 points
1,402 views
0 votes
1 answer

Use of Static Keyword in a Class

May 29, 2018 in Java by developer_1
• 3,350 points
663 views
0 votes
1 answer

How to implement constants in java

May 28, 2018 in Java by Daisy
• 8,140 points
663 views
0 votes
1 answer

Why java have transient fields?

May 28, 2018 in Java by Akrati
• 3,190 points
989 views
0 votes
1 answer

How to run the JAR files in windows?

May 28, 2018 in Java by Daisy
• 8,140 points
1,144 views
0 votes
1 answer
0 votes
1 answer

Importing classes in JSP

May 25, 2018 in Java by developer_1
• 3,350 points
28,017 views
0 votes
1 answer

Retrieving the path of a running jar file

May 25, 2018 in Java by 93.lynn
• 1,600 points
10,712 views
0 votes
1 answer

NoClassDefFoundError in Java

May 25, 2018 in Java by misc.edu04
• 1,450 points
2,503 views
0 votes
2 answers
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2 answers

When and how to use Super() keyword in Java?

May 25, 2018 in Java by Daisy
• 8,140 points
1,871 views
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1 answer

How to calculate method execution time in Java ?

May 25, 2018 in Java by Daisy
• 8,140 points
1,696 views
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1 answer
0 votes
2 answers
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1 answer

What is the difference between package private, public, protected?

May 24, 2018 in Java by Daisy
• 8,140 points
1,584 views
0 votes
1 answer
0 votes
1 answer

Working of post increment operator in Java

May 23, 2018 in Java by anto.trigg4
• 3,440 points
823 views
0 votes
2 answers

How to get input from user using System.console()?

May 23, 2018 in Java by Daisy
• 8,140 points
1,101 views
0 votes
2 answers
0 votes
3 answers

Does Java support Default Parameters?

May 23, 2018 in Java by sharth
• 3,370 points
6,942 views
0 votes
2 answers
0 votes
2 answers

Avoiding != null statements

May 22, 2018 in Java by Parth
• 4,640 points
870 views
0 votes
3 answers
0 votes
3 answers

How to clear the console in Java?

May 22, 2018 in Java by Daisy
• 8,140 points
36,111 views
0 votes
1 answer
+1 vote
2 answers
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2 answers
0 votes
1 answer

How to remove ‘char’ from a String?

May 22, 2018 in Java by v.liyyah
• 1,300 points
701 views
0 votes
2 answers
0 votes
1 answer

Which is the best GUI designer for Eclipse?

May 21, 2018 in Java by Daisy
• 8,140 points
1,782 views
0 votes
2 answers

How can we remove an element from an array in Java?

May 21, 2018 in Java by Daisy
• 8,140 points
2,747 views