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 • 553 views
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Unsupported major.minor version 52.0

Dec 30, 2020 in Java by Rajiv
 • 8,880 points • 565 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 • 204 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 • 344 views
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Removing whitespace from strings in Java

Dec 30, 2020 in Java by Rajiv
 • 8,880 points • 325 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 • 81 views
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How to convert a Set to List in Java?

Dec 30, 2020 in Java by MD
 • 95,240 points • 85 views
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How to remove the last character from a string?

Dec 30, 2020 in Java by akhtar
 • 38,180 points • 118 views
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2 answers

Java string to date conversion

Dec 28, 2020 in Java by anonymous
 • 8,880 points • 110 views
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2 answers

File to byte[] in Java?

Dec 28, 2020 in Java by anonymous
 • 10,480 points • 64 views
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Converting array to list in Java

Dec 23, 2020 in Java by Rajiv
 • 8,880 points • 120 views
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Convert ArrayList<String> to String[] array

Dec 22, 2020 in Java by Roshni
 • 10,480 points • 116 views
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How to create create an ArrayList from array?

Dec 21, 2020 in Java by Rajiv
 • 8,880 points • 64 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 • 64 views
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How to directly initialize a HashMap?

Jul 28, 2020 in Java by kartik
 • 37,520 points • 199 views
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How to avoid Java code in JSP files?

Jul 28, 2020 in Java by kartik
 • 37,520 points • 104 views
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How to Install Java in Windows system?

Jul 6, 2020 in Java by akhtar
 • 38,180 points • 2,872 views
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Gradle - Error Could not find method implementation() for arguments

May 26, 2020 in Java by kartik
 • 37,520 points • 9,182 views
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1 answer

How to parse JSON Array in Android?

May 26, 2020 in Java by kartik
 • 37,520 points • 3,517 views
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How can one detect airplane mode on Android?

May 26, 2020 in Java by kartik
 • 37,520 points • 466 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
 • 37,520 points • 240 views
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How to get a context in a recycler view adapter?

May 26, 2020 in Java by kartik
 • 37,520 points • 2,575 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
 • 37,520 points • 3,215 views
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1 answer

How to make an Android device vibrate?

May 25, 2020 in Java by kartik
 • 37,520 points • 125 views
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1 answer

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

May 25, 2020 in Java by kartik
 • 37,520 points • 140 views
0 votes
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Error: Could not create the Java Virtual Machine Mac OSX Mavericks

May 21, 2020 in Java by kartik
 • 37,520 points • 2,705 views
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1 answer

What is the future of Java developers?

May 21, 2020 in Career Counselling by kartik
 • 37,520 points • 232 views
0 votes
1 answer

Write a method

May 4, 2020 in Java by MIH
 • 160 points • 161 views
+1 vote
1 answer

Program for nth prime number without using scanner

Jan 13, 2020 in Java by Sneha
 • 130 points • 433 views
0 votes
2 answers

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

Aug 2, 2019 in Java by Bipasa
 • 1,333 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
 • 246 views
0 votes
2 answers

What is the difference between Map and HashMap in java?

May 31, 2019 in Java by sanhati
 • 21,418 views
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