Trending questions in Java

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Page Redirect after X seconds wait using JavaScript

After displaying an error notice, I need to redirect to a specified URL after 5 seconds.  First, I utilized Javascript as seen below. document.ready(window.setTimeout(location.href = "https://www.google.co.in",5000)); However, it is not ...READ MORE

Sep 28, 2022 in Java by Nicholas
 • 7,760 points • 1,203 views
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Error: Could not find or load main class org.testng.remote.RemoteTestNG

This worked for me: Right click on your ...READ MORE

Feb 16, 2022 in Java by Aditya
 • 7,680 points • 10,660 views
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How do I copy to the clipboard in JavaScript?

How can I copy text to the ...READ MORE

Sep 28, 2022 in Java by Nicholas
 • 7,760 points • 943 views
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Generate random number between two numbers in JavaScript

Is it possible to use JavaScript to ...READ MORE

Sep 28, 2022 in Java by Nicholas
 • 7,760 points • 926 views
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What is property in hasOwnProperty in JavaScript?

Consider: if (someVar.hasOwnProperty('someProperty') ) { // Do something(); } ...READ MORE

Sep 28, 2022 in Java by Nicholas
 • 7,760 points • 865 views
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What does document.forms mean in javascript?

What do the terms document.cookie, document.forms, and.value ...READ MORE

Sep 28, 2022 in Java by Nicholas
 • 7,760 points • 862 views
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How to sort an array of integers correctly

Trying to retrieve the greatest and lowest ...READ MORE

Sep 28, 2022 in Java by Nicholas
 • 7,760 points • 858 views
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What 'type' of Language is JavaScript?

The structure of programming languages is frequently ...READ MORE

Sep 28, 2022 in Java by Nicholas
 • 7,760 points • 855 views
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How to filter object array based on attributes?

The real estate house objects in my ...READ MORE

Sep 28, 2022 in Java by Nicholas
 • 7,760 points • 834 views
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What are the -Xms and -Xmx parameters when starting JVM?

The XMX parameter helps in signifying and ...READ MORE

Feb 8, 2022 in Java by Soham
 • 9,710 points • 10,802 views
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What is VanillaJS?

I have a simple query that has ...READ MORE

Sep 28, 2022 in Java by Nicholas
 • 7,760 points • 752 views
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How do I replace all occurrences of a string in JavaScript?

Given a string: s = "Test abc test ...READ MORE

Sep 28, 2022 in Java by Nicholas
 • 7,760 points • 731 views
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Generating random whole numbers in JavaScript in a specific range

How can I create random whole numbers ...READ MORE

Sep 28, 2022 in Java by Nicholas
 • 7,760 points • 717 views
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What is the difference between "let" and "var"?

Although I've heard that it's referred to ...READ MORE

Sep 28, 2022 in Java by Nicholas
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Convert javascript array to string

I'm attempting to loop through a "value" ...READ MORE

Sep 28, 2022 in Java by Nicholas
 • 7,760 points • 695 views
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Remove duplicate values from JS array

I have a pretty simple JavaScript arr ...READ MORE

Sep 22, 2022 in Java by Nicholas
 • 7,760 points • 943 views
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How do I check if an array includes a value in JavaScript?

What is the shortest and most efficient ...READ MORE

Sep 28, 2022 in Java by Nicholas
 • 7,760 points • 682 views
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How do you reverse a string in-place in JavaScript?

Without utilizing built-in methods (.reverse(),.charAt(), etc.), how ...READ MORE

Sep 28, 2022 in Java by Nicholas
 • 7,760 points • 656 views
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How to write palindrome in JavaScript

I'm wondering how to construct a palindrome ...READ MORE

Sep 28, 2022 in Java by Nicholas
 • 7,760 points • 620 views
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How to convert decimal to hexadecimal in JavaScript

In JavaScript, how do you translate decimal ...READ MORE

Sep 28, 2022 in Java by Nicholas
 • 7,760 points • 613 views
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window.onload vs document.onload

Which is more popular: window.onload or document.onload? READ MORE

Sep 28, 2022 in Java by Nicholas
 • 7,760 points • 611 views
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creating list of objects in Javascript

Is it feasible to make a list ...READ MORE

Sep 28, 2022 in Java by Nicholas
 • 7,760 points • 601 views
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How to add a class to a given element?

I already have a class for an element: <div class="someclass"> <img ... ...READ MORE

Sep 28, 2022 in Java by Nicholas
 • 7,760 points • 585 views
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Define a global variable in a JavaScript function

Can a global variable be defined in ...READ MORE

Sep 28, 2022 in Java by Nicholas
 • 7,760 points • 580 views
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What is lexical scope?

What is a concise overview of lexical ...READ MORE

Sep 28, 2022 in Java by Nicholas
 • 7,760 points • 579 views
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How to play audio?

I'm creating a game using HTML5 and ...READ MORE

Sep 28, 2022 in Java by Nicholas
 • 7,760 points • 575 views
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JavaScript Array splice vs slice

What is the distinction between splice and ...READ MORE

Sep 28, 2022 in Java by Nicholas
 • 7,760 points • 551 views
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How to convert a string to an integer in JavaScript?

In JavaScript, how do I convert a ...READ MORE

Sep 22, 2022 in Java by Nicholas
 • 7,760 points • 777 views
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Javascript call() & apply() vs bind()?

I'm already aware that apply and calls are functions that do the same thing (context of a function). The distinction is in how we communicate the arguments (manual vs array). When should I, however, utilize the bind() method? var obj = { x: ...READ MORE

Sep 22, 2022 in Java by Nicholas
 • 7,760 points • 770 views
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Generating PDF files with JavaScript

I was hoped that I could accomplish ...READ MORE

Sep 28, 2022 in Java by Nicholas
 • 7,760 points • 486 views
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What is the !! (not not) operator in JavaScript?

I encountered some code that appears to ...READ MORE

Sep 28, 2022 in Java by Nicholas
 • 7,760 points • 485 views
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What is event bubbling and capturing?

What is the distinction between event bubbling ...READ MORE

Sep 28, 2022 in Java by Nicholas
 • 7,760 points • 463 views
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How can I remove a specific item from an array?

How do I get rid of a specific value from an array?  As an example: array.remove(value); // removes all elements with ...READ MORE

Sep 21, 2022 in Java by Nicholas
 • 7,760 points • 747 views
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Unable to install JDK in windows 11 getting javac is not recognized as an internal or external command as by mistakenly have removed Path variable

Unable to install JDK in windows 11 ...READ MORE

Oct 8, 2022 in Java by sonal
edited 5 days ago • 3 views
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What is the difference between ' and " in JavaScript?

When creating strings in JavaScript, the character'or ...READ MORE

Sep 28, 2022 in Java by Nicholas
 • 7,760 points • 434 views
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Convert Array to Object

What is the best way to convert: ['a','b','c'] to: { ...READ MORE

Sep 20, 2022 in Java by Nicholas
 • 7,760 points • 765 views
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For-each over an array in JavaScript

How can I use JavaScript to loop ...READ MORE

Sep 21, 2022 in Java by Nicholas
 • 7,760 points • 713 views
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What does "javascript:void(0)" mean?

<a href="javascript:void(0)" id="loginlink">login</a> ...READ MORE

Sep 20, 2022 in Java by Nicholas
 • 7,760 points • 739 views
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Why does my JavaScript code receive a "No 'Access-Control-Allow-Origin' header is present on the requested resource" error, while Postman does not?

I'm attempting to provide authorisation using JavaScript by connecting to the RESTful API integrated into Flask.  However, when I make the request, I receive the following error: XMLHttpRequest cannot load http://myApiUrl/login. No 'Access-Control-Allow-Origin' header ...READ MORE

Sep 20, 2022 in Java by Nicholas
 • 7,760 points • 730 views
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What is lexical scope?

What is a quick overview of lexical ...READ MORE

Sep 22, 2022 in Java by Nicholas
 • 7,760 points • 633 views
0 votes
0 answers

Javascript require() function giving ReferenceError: require is not defined

Essentially, I'm using javascript to scrape data from the Google Play store by: 1-Request 2-Cheerios 3-QueryString I used Google Market API from Github ...READ MORE

Sep 21, 2022 in Java by Nicholas
 • 7,760 points • 655 views
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What does [object Object] mean? (JavaScript)

One of my notifications had the follo ...READ MORE

Sep 22, 2022 in Java by Nicholas
 • 7,760 points • 586 views
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How do I format a date in JavaScript?

How can I convert a Date object ...READ MORE

Sep 21, 2022 in Java by Nicholas
 • 7,760 points • 611 views
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How can I validate an email address in JavaScript?

To avoid the most basic mistyping, I'd ...READ MORE

Sep 20, 2022 in Java by Nicholas
 • 7,760 points • 600 views
0 votes
0 answers

window.location.href and window.open () methods in JavaScript

What is the difference between window.location.href and ...READ MORE

Sep 20, 2022 in Java by Nicholas
 • 7,760 points • 574 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 • 5,273 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 • 2,338 views
0 votes
0 answers

Javascript call() & apply() vs bind()?

I'm already aware that apply and calls are functions that do the same thing (context of a function). The distinction is in how we communicate the arguments (manual vs array). When should I, however, utilize the bind() method? var obj = { x: ...READ MORE

Sep 22, 2022 in Java by Nicholas
 • 7,760 points
edited 5 days ago • 6 views
0 votes
1 answer

Cannot open local file - Chrome: not allowed to load local resource angular

To answer your query, start with opening ...READ MORE

Feb 18, 2022 in Java by Aditya
 • 7,680 points • 9,279 views
0 votes
1 answer

SLF4J: Failed to load class “org.slf4j.impl.StaticLoggerBinder”

I had the same issue with WebSphere ...READ MORE

Dec 30, 2020 in Java by Gitika
 • 65,770 points • 27,188 views
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