Recent questions tagged java

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Reading a plain text file in Java

Dec 29, 2020 in Java by Rajiv
• 8,870 points
1,726 views
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2 answers

When to use static methods

Dec 29, 2020 in Java by Rajiv
• 8,870 points
1,024 views
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3 answers
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Java string to date conversion

Dec 29, 2020 in Java by anonymous
• 8,870 points
1,346 views
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4 answers

How do I check if a file exists in Java?

Dec 29, 2020 in Java by anonymous
• 8,870 points
67,008 views
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4 answers

How to convert a char to a String?

Dec 29, 2020 in Java by anonymous
• 8,870 points
1,271 views
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2 answers

How to make a new List in Java?

Dec 28, 2020 in Java by anonymous
• 8,870 points
821 views
0 votes
2 answers

File to byte[] in Java?

Dec 28, 2020 in Java by anonymous
• 10,480 points
773 views
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1 answer
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Converting array to list in Java

Dec 23, 2020 in Java by Rajiv
• 8,870 points
912 views
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1 answer

How to install Java 8 on Mac

Dec 23, 2020 in Java by Roshni
• 10,480 points
2,326 views
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1 answer
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Sort ArrayList of custom Objects by property

Dec 22, 2020 in Java by Roshni
• 10,480 points
1,509 views
0 votes
1 answer

How to round a number to n decimal places in Java?

Dec 22, 2020 in Java by Rajiv
• 8,870 points
1,838 views
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1 answer
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1 answer

How does the Java 'for each' loop work?

Dec 22, 2020 in Java by Rajiv
• 8,870 points
596 views
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1 answer

Iterate through a HashMap.

Dec 22, 2020 in Java by Roshni
• 10,480 points
779 views
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1 answer
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Avoiding NullPointerException in Java

Dec 21, 2020 in Java by Rajiv
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626 views
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Logger cannot be resolved Java(570425394) Error occured

Dec 1, 2020 in Java by Boopathy
• 370 points
10,283 views
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1 answer

CamStudio is Safe or not?

Nov 11, 2020 in Ask us Anything! by anonymous
• 150 points
685 views
+1 vote
1 answer
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1 answer
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Can i know where is java logs on centos 7?

Oct 20, 2020 in Java by anonymous
• 19,610 points
2,716 views
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1 answer
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How to print prime numbers from 1 to n?

Oct 13, 2020 in Python by divyashree
• 120 points
2,369 views
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How can i start docker?

Sep 28, 2020 in Docker by Pranav
• 120 points
643 views
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1 answer
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how to get cache memory size of a application in android

Sep 4, 2020 in Java by Manish
• 120 points
2,436 views
0 votes
1 answer