Recent questions tagged java-programming

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How do I check if a string contains a substring in Java?

Dec 30, 2020 in Java by akhtar
 • 38,180 points • 274 views
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Unsupported major.minor version 52.0

Dec 30, 2020 in Java by Rajiv
 • 8,880 points • 216 views
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How to read all files in a folder from Java?

Dec 30, 2020 in Java by Rajiv
 • 8,880 points • 78 views
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How to append text to an existing file in Java?

Dec 30, 2020 in Java by Rajiv
 • 8,880 points • 319 views
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Removing whitespace from strings in Java

Dec 30, 2020 in Java by Rajiv
 • 8,880 points • 84 views
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How do I save a String to a text file using Java?

Dec 30, 2020 in Java by Rajiv
 • 8,880 points • 53 views
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How to convert a Set to List in Java?

Dec 30, 2020 in Java by MD
 • 95,140 points • 60 views
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How to remove the last character from a string?

Dec 30, 2020 in Java by akhtar
 • 38,180 points • 103 views
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2 answers

Java string to date conversion

Dec 28, 2020 in Java by anonymous
 • 8,880 points • 80 views
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2 answers

File to byte[] in Java?

Dec 28, 2020 in Java by anonymous
 • 10,420 points • 47 views
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1 answer

Converting array to list in Java

Dec 23, 2020 in Java by Rajiv
 • 8,880 points • 55 views
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1 answer

Convert ArrayList<String> to String[] array

Dec 22, 2020 in Java by Roshni
 • 10,420 points • 81 views
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1 answer

How to create create an ArrayList from array?

Dec 21, 2020 in Java by Rajiv
 • 8,880 points • 50 views
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How do I determine whether an array contains a particular value in Java?

Dec 21, 2020 in Java by Rajiv
 • 8,880 points • 49 views
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1 answer

How to directly initialize a HashMap?

Jul 28, 2020 in Java by kartik
 • 37,490 points • 138 views
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1 answer

How to avoid Java code in JSP files?

Jul 28, 2020 in Java by kartik
 • 37,490 points • 81 views
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1 answer

How to Install Java in Windows system?

Jul 6, 2020 in Java by akhtar
 • 38,180 points • 1,262 views
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1 answer

Gradle - Error Could not find method implementation() for arguments

May 26, 2020 in Java by kartik
 • 37,490 points • 6,790 views
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1 answer

How to parse JSON Array in Android?

May 26, 2020 in Java by kartik
 • 37,490 points • 2,927 views
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How can one detect airplane mode on Android?

May 26, 2020 in Java by kartik
 • 37,490 points • 387 views
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How to import android project as library and NOT compile it as apk?

May 26, 2020 in Java by kartik
 • 37,490 points • 185 views
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How to get a context in a recycler view adapter?

May 26, 2020 in Java by kartik
 • 37,490 points • 1,836 views
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1 answer

How to launch Google Maps Directions via an intent on Android?

May 25, 2020 in Java by kartik
 • 37,490 points • 2,467 views
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1 answer

How to make an Android device vibrate?

May 25, 2020 in Java by kartik
 • 37,490 points • 103 views
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1 answer

How to use proper use cases for Android UserManager.isUserAGoat()?

May 25, 2020 in Java by kartik
 • 37,490 points • 123 views
0 votes
1 answer

Error: Could not create the Java Virtual Machine Mac OSX Mavericks

May 21, 2020 in Java by kartik
 • 37,490 points • 2,115 views
0 votes
1 answer

What is the future of Java developers?

May 21, 2020 in Career Counselling by kartik
 • 37,490 points • 181 views
0 votes
1 answer

Write a method

May 4, 2020 in Java by MIH
 • 160 points • 136 views
+1 vote
1 answer

Program for nth prime number without using scanner

Jan 13, 2020 in Java by Sneha
 • 130 points • 414 views
0 votes
2 answers

Please explain me the difference between scanner and the buffer reader?

Aug 2, 2019 in Java by Bipasa
 • 1,244 views
0 votes
1 answer

How can I make my output float when my two integers are integer?

Jun 3, 2019 in Java by Prapti
 • 193 views
0 votes
2 answers

What is the difference between Map and HashMap in java?

May 31, 2019 in Java by sanhati
 • 19,349 views
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