Recent questions tagged java-programming

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Final Keyword in Java

Oct 13, 2023 in Java by Arya
 • 990 points • 195 views
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what is super keyword in java

Oct 13, 2023 in Java by Arya
 • 990 points • 297 views
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How do I declare and initialize an array in Java?

Feb 8, 2022 in Java by Edureka
 • 120 points • 280 views
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How to check whether web element is enabled or Disabled without using isEnabled method?

Sep 29, 2021 in Selenium by anonymous
 • 140 points • 931 views
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How do I check if a string contains a substring in Java?

Dec 30, 2020 in Java by akhtar
 • 38,230 points • 51,557 views
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Unsupported major.minor version 52.0

Dec 30, 2020 in Java by Rajiv
 • 8,910 points • 6,149 views
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How to read all files in a folder from Java?

Dec 30, 2020 in Java by Rajiv
 • 8,910 points • 1,942 views
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How to append text to an existing file in Java?

Dec 30, 2020 in Java by Rajiv
 • 8,910 points • 967 views
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Removing whitespace from strings in Java

Dec 30, 2020 in Java by Rajiv
 • 8,910 points • 4,907 views
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How do I save a String to a text file using Java?

Dec 30, 2020 in Java by Rajiv
 • 8,910 points • 1,796 views
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How to convert a Set to List in Java?

Dec 30, 2020 in Java by MD
 • 95,440 points • 407 views
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How to remove the last character from a string?

Dec 30, 2020 in Java by akhtar
 • 38,230 points • 495 views
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2 answers

Java string to date conversion

Dec 29, 2020 in Java by anonymous
 • 8,910 points • 1,009 views
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File to byte[] in Java?

Dec 28, 2020 in Java by anonymous
 • 10,520 points • 535 views
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Converting array to list in Java

Dec 23, 2020 in Java by Rajiv
 • 8,910 points • 726 views
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Convert ArrayList<String> to String[] array

Dec 22, 2020 in Java by Roshni
 • 10,520 points • 954 views
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How to create create an ArrayList from array?

Dec 21, 2020 in Java by Rajiv
 • 8,910 points • 413 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
 • 8,910 points • 996 views
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Initialization of an ArrayList in one line.

Dec 21, 2020 in Java by Rajiv
 • 8,910 points • 5,189 views
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When to use LinkedList over ArrayList in Java?

Dec 21, 2020 in Java by Roshni
 • 10,520 points • 1,667 views
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I am having 2.5 yrs of backend development experience in Java & Spring. Now I want to switch on cloud

Oct 14, 2020 in Career Counselling by anonymous
 • 19,610 points • 978 views
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How to use an existing database with an Android application?

Jul 28, 2020 in Java by kartik
 • 37,510 points • 2,508 views
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How can I get the current stack trace in Java?

Jul 28, 2020 in Java by kartik
 • 37,510 points • 678 views
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How to directly initialize a HashMap?

Jul 28, 2020 in Java by kartik
 • 37,510 points • 973 views
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1 answer

Error:java.lang.UnsupportedClassVersionError: Unsupported major.minor version

Jul 28, 2020 in Java by kartik
 • 37,510 points • 1,391 views
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How to avoid Java code in JSP files?

Jul 28, 2020 in Java by kartik
 • 37,510 points • 476 views
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1 answer

How to get an enum value from a string value in Java?

Jul 28, 2020 in Java by kartik
 • 37,510 points • 1,756 views
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2 answers

How do I convert a String to an int in Java?

Jul 28, 2020 in Java by kartik
 • 37,510 points • 2,620 views
0 votes
1 answer

How to Install Java in Windows system?

Jul 7, 2020 in Java by akhtar
 • 38,230 points • 6,046 views
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2 answers

Android Studio Gradle project “Unable to start the daemon process /initialization of VM”

May 26, 2020 in Java by kartik
 • 37,510 points • 29,584 views
0 votes
1 answer

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

May 26, 2020 in Java by kartik
 • 37,510 points • 20,225 views
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1 answer

How to parse JSON Array in Android?

May 26, 2020 in Java by kartik
 • 37,510 points • 7,414 views
0 votes
1 answer

How can one detect airplane mode on Android?

May 26, 2020 in Java by kartik
 • 37,510 points • 1,135 views
0 votes
1 answer

IllegalArgumentException: navigation destination xxx is unknown to this NavController

May 26, 2020 in Java by kartik
 • 37,510 points • 9,160 views
0 votes
1 answer

How to import android project as library and NOT compile it as apk?

May 26, 2020 in Java by kartik
 • 37,510 points • 1,341 views
0 votes
1 answer

How to get a context in a recycler view adapter?

May 26, 2020 in Java by kartik
 • 37,510 points • 8,712 views
0 votes
1 answer

Error: getExtractedText on inactive InputConnection warning on android

May 26, 2020 in Java by kartik
 • 37,510 points • 4,920 views
0 votes
1 answer

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

May 25, 2020 in Java by kartik
 • 37,510 points • 7,973 views
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1 answer

How to make an Android device vibrate?

May 25, 2020 in Java by kartik
 • 37,510 points • 447 views
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1 answer

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

May 25, 2020 in Java by kartik
 • 37,510 points • 606 views
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1 answer

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

May 21, 2020 in Java by kartik
 • 37,510 points • 6,602 views
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1 answer

What is the future of Java developers?

May 21, 2020 in Career Counselling by kartik
 • 37,510 points • 696 views
0 votes
1 answer

What are the skills required to become a Java Full stack developer?

May 20, 2020 in Career Counselling by kartik
 • 37,510 points • 1,825 views
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Write a method

May 4, 2020 in Java by MIH
 • 150 points • 528 views
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2 answers

How to read OTP in JAVA Selenium using android phone

Mar 13, 2020 in Selenium by sgokulvikas
 • 120 points • 4,677 views
+1 vote
1 answer

Program for nth prime number without using scanner

Jan 13, 2020 in Java by Sneha
 • 130 points • 872 views
+1 vote
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How to create a list of RDDs(or RDD of RDDs, if possible) from a single JavaRDD<List<Integers>> in Java?

Jan 11, 2020 in Apache Spark by itsroops
 • 130 points • 2,671 views
0 votes
2 answers

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

Aug 2, 2019 in Java by Bipasa
 • 3,434 views
+1 vote
1 answer

Facing "Unresolved compilation problem : Invalid escape sequence (valid ones are \b \t \n \f \r \" \' \\ )" error when trying to launch firefox from selenium. Can anyone please help me

Jul 26, 2019 in Java by anonymous
 • 3,748 views
+1 vote
1 answer

Which programming language is most preferable for working Hadoop? Java and Python? and which one is most easy to learn?

Jul 24, 2019 in Big Data Hadoop by sidra
 • 200 points • 3,029 views
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