Latest questions in Java

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Multidimensional Arrays lengths in Java

How can I determine the lengths of ...READ MORE

Aug 8, 2022 in Java by krishna
 • 2,820 points • 698 views
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Multidimensional Arrays lengths in Java

How can I determine the lengths of ...READ MORE

Aug 8, 2022 in Java by krishna
 • 2,820 points
edited Mar 4 • 69 views
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Difference between Arrays.asList(array) and new ArrayList<Integer>(Arrays.asList(array))

What's the difference in these two ways? List<Integer> ...READ MORE

Aug 5, 2022 in Java by krishna
 • 2,820 points • 871 views
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Difference between Arrays.asList(array) and new ArrayList<Integer>(Arrays.asList(array))

What's the difference in these two ways? List<Integer> ...READ MORE

Aug 5, 2022 in Java by krishna
 • 2,820 points
edited Mar 4 • 81 views
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Matrix multiplication using arrays

Utilizing multidimensional arrays, I'm attempting to create ...READ MORE

Aug 5, 2022 in Java by krishna
 • 2,820 points • 777 views
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How to declare an array of different data types

In Java, I am working with arrays, ...READ MORE

Aug 3, 2022 in Java by krishna
 • 2,820 points • 2,453 views
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Benefits of arrays

The benefits of a list over an ...READ MORE

Aug 3, 2022 in Java by krishna
 • 2,820 points • 843 views
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Sort arrays of primitive types in descending order

I got a huge array of double ...READ MORE

Aug 3, 2022 in Java by krishna
 • 2,820 points • 1,245 views
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Why does Java's Arrays.sort method use two different sorting algorithms for different types?

The array.sort method in Java 6 makes ...READ MORE

Aug 3, 2022 in Java by krishna
 • 2,820 points • 724 views
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Hi Is it good to switch Job from SAP consultant to JAVA Full Stack Developer.

Hi , currently I am working as ...READ MORE

Aug 3, 2022 in Java by anonymous
edited Mar 4 • 138 views
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What is the difference between List.of and Arrays.asList?

In java 9, new factory methods for ...READ MORE

Aug 2, 2022 in Java by krishna
 • 2,820 points • 907 views
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What does it mean that Java arrays are homogeneous, but ArrayLists are not?

If I got a Type[] array, I ...READ MORE

Aug 1, 2022 in Java by krishna
 • 2,820 points • 749 views
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How do I encode/decode UTF-16LE byte arrays with a BOM?

UTF-16 byte arrays must be encoded and ...READ MORE

Jul 28, 2022 in Java by krishna
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edited Mar 4 • 90 views
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How do I determine whether an array contains a particular value in Java?

I have this string pattern public static final ...READ MORE

Jul 28, 2022 in Java by krishna
 • 2,820 points
edited Mar 4 • 68 views
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salut tout le monde j'ai en probleme de certificat en java si j'execute le projet il me dis prbleme de ssl

PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to ...READ MORE

Jul 19, 2022 in Java by camara
edited Mar 4 • 71 views
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Automate the searching of phones in amazon and need validate the first page , and need to select any brand of phone and validate the first page

if get on BDD will much helpful READ MORE

Jun 26, 2022 in Java by sanket
edited Mar 4 • 65 views
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org.openqa.selenium.WebDriverException at NativeConstructorAccessorImpl.java:-2

Im receiving this error when I run ...READ MORE

Jun 14, 2022 in Java by anonymous
edited Mar 4 • 52 views
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1 answer

The difference between Classes, Objects, and Instances

A class is a type of blueprint ...READ MORE

Jun 7, 2022 in Java by pranav
 • 2,590 points • 8,446 views
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1 answer

How to get select2 selected value in Jquery ?

The third parameter of the new Option ...READ MORE

May 30, 2022 in Java by gaurav
 • 23,260 points • 42,251 views
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1 answer

Get selected text from a drop-down list (select box) using jQuery

Select elements typically have two values that ...READ MORE

May 30, 2022 in Java by gaurav
 • 23,260 points • 3,563 views
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https://www.edureka.co/community/179087/using-settimeout-to-delay-timing-of-jquery-actions

I'm new to React and try to ...READ MORE

May 27, 2022 in Java by Edureka
 • 13,690 points
edited Mar 4 • 134 views
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1 answer

Using setTimeout to delay timing of jQuery actions

The JavaScript setTimeout () function  is used ...READ MORE

May 30, 2022 in Java by gaurav
 • 23,260 points • 8,461 views
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1 answer

Google AJAX Libraries CDN for jQuery

The Google Hosted Libraries is a stable, ...READ MORE

May 30, 2022 in Java by gaurav
 • 23,260 points • 1,989 views
0 votes
1 answer

Wait until all jQuery Ajax requests are done?

You may need to run certain code ...READ MORE

May 30, 2022 in Java by gaurav
 • 23,260 points • 18,229 views
0 votes
1 answer

jQuery.click() vs onClick

So, using a string that is tied ...READ MORE

May 30, 2022 in Java by gaurav
 • 23,260 points • 5,426 views
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CCAvenue Payment Error code 10002 Merchant Authentication failed. Don't worry... It happens to the best of us

I used the code which is provided ...READ MORE

May 24, 2022 in Java by Kichu
 • 19,040 points • 2,275 views
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Error: The processing instruction target matching "[xX][mM][lL]" is not allowed

An error occurs when I run I ...READ MORE

May 23, 2022 in Java by Kichu
 • 19,040 points • 3,380 views
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Converting Java objects to JSON with Jackson

I need my JSON to be like ...READ MORE

May 23, 2022 in Java by Kichu
 • 19,040 points • 730 views
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Server Tomcat v9.0 Server at localhost failed to start

I am using Tomcat server v9.0 but ...READ MORE

May 23, 2022 in Java by Kichu
 • 19,040 points • 3,708 views
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How can I fix 'android.os.NetworkOnMainThreadException'?

When I run the Android project for ...READ MORE

May 23, 2022 in Java by Kichu
 • 19,040 points • 1,529 views
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How to avoid java.util.ConcurrentModificationException when iterating through and removing elements from an ArrayList

I wanted to iterate over an ArrayList ...READ MORE

May 23, 2022 in Java by Kichu
 • 19,040 points • 925 views
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UnsatisfiedDependencyException: Error creating bean with name

 I'm trying to create a Spring CRUD ...READ MORE

May 21, 2022 in Java by Kichu
 • 19,040 points • 54,424 views
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Could not connect to SMTP host: smtp.gmail.com, port: 465, response: -1

I am getting this error when I ...READ MORE

May 20, 2022 in Java by Kichu
 • 19,040 points • 2,289 views
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could not extract ResultSet in hibernate

I am getting this exception: "HTTP Status ...READ MORE

May 20, 2022 in Java by Kichu
 • 19,040 points • 9,216 views
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What is a IOException, and how do I fix it?

What is causing java.io.IOException? What does it ...READ MORE

May 19, 2022 in Java by Kichu
 • 19,040 points • 677 views
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keytool error Keystore was tampered with, or password was incorrect

When I generate certificates on my local ...READ MORE

May 19, 2022 in Java by Kichu
 • 19,040 points • 1,441 views
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Editor does not contain a main type in Eclipse

I have 64-bit ubuntu where I downloaded ...READ MORE

May 19, 2022 in Java by Kichu
 • 19,040 points • 2,910 views
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Getting java.lang.ClassNotFoundException: org.apache.commons.logging.LogFactory exception

I am getting this exception when I ...READ MORE

May 18, 2022 in Java by Kichu
 • 19,040 points • 1,803 views
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java.lang.IndexOutOfBoundsException: Index: 0, Size: 0 exception

I am getting the error java.lang.IndexOutOfBoundsException: Index: ...READ MORE

May 17, 2022 in Java by Kichu
 • 19,040 points • 2,646 views
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java.sql.SQLException: Access denied for user 'root'@'localhost' (using password: YES)

This is the exception on getConnection(): java.sql.SQLException: Access denied ...READ MORE

May 16, 2022 in Java by Kichu
 • 19,040 points • 7,309 views
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resource : Invocation of init method failed

I am getting this error when I ...READ MORE

May 16, 2022 in Java by Kichu
 • 19,040 points • 3,596 views
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Can I override and overload static methods in Java?

My questions are: Why can't static methods be ...READ MORE

May 15, 2022 in Java by Kichu
 • 19,040 points • 729 views
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Error java.lang.OutOfMemoryError: GC overhead limit exceeded

When I execute my JUnit tests I am getting ...READ MORE

May 15, 2022 in Java by Kichu
 • 19,040 points • 760 views
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What is "String args[]"? parameter in main method Java

I am a beginner in java and ...READ MORE

May 15, 2022 in Java by Kichu
 • 19,040 points • 818 views
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java.lang.NumberFormatException: null i

I am getting this error while doing ...READ MORE

May 13, 2022 in Java by Kichu
 • 19,040 points • 2,375 views
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Error occurred during initialization of boot layer FindException: Module not found

I executed this command line: java --module-path bin ...READ MORE

May 13, 2022 in Java by Kichu
 • 19,040 points • 2,205 views
0 votes
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Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment]

I want to configure hibernate ORM mapping ...READ MORE

May 11, 2022 in Java by Kichu
 • 19,040 points • 19,941 views
0 votes
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org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'MyController':

I am trying to create a spring ...READ MORE

May 9, 2022 in Java by Kichu
 • 19,040 points • 9,682 views
0 votes
0 answers

Int division: Why is the result of 1/3 == 0?

I ran this code and got the result ...READ MORE

May 9, 2022 in Java by Kichu
 • 19,040 points • 511 views
0 votes
0 answers

Can an outer class access the members of inner class?

If the inner class is defined as ...READ MORE

May 9, 2022 in Java by Kichu
 • 19,040 points • 628 views
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