Trending questions in Edureka Community

0 votes
1 answer

No compiler is provided in this environment. perhaps you are running on a jre rather than a jdk?

Once you are on your Eclipse integrated ...READ MORE

Feb 8, 2022 in Java by Rahul
• 9,690 points
8,974 views
0 votes
0 answers

Creating tables in sqlite database on android

@Override ...READ MORE

Aug 11, 2022 in Database by Kithuzzz
• 38,000 points
1,085 views
0 votes
0 answers

How to import Google Web Font in CSS file?

I only have access to the CSS ...READ MORE

Aug 10, 2022 in CSS by Edureka
• 13,750 points
867 views
0 votes
0 answers

Encode LINEAR16 audio to Twilio media audio/x-mulaw | NodeJS

I have been trying to stream mulaw ...READ MORE

Jun 23, 2022 in Node-js by Vaani
• 7,070 points
3,175 views
0 votes
0 answers

How do you add a scroll bar to a div?

I have a popup that displays some ...READ MORE

Aug 12, 2022 in CSS by Tejashwini
• 5,380 points
1,007 views
0 votes
0 answers

Adding more than one class html

Is it possible to add more than ...READ MORE

Aug 19, 2022 in HTML by Shalini
• 120 points
708 views
0 votes
0 answers

In TestNG only @BeforeTest is executing not @test and @AfterTest And it shows error this.driver is null

import java.time.Duration; import org.openqa.selenium.By; import org.openqa.selenium.Keys; import org.openqa.selenium.WebDriver; import org.openqa.selenium.WebElement; import org.openqa.selenium.chrome.ChromeDriver; import ...READ MORE

Aug 30, 2022 in Java by Mian

edited Mar 4 222 views
0 votes
0 answers

How to integrate soap xml API of unicommerce in nodejs

I am trying to hit xml Api ...READ MORE

Aug 11, 2022 in Node-js by Neha
• 9,020 points
1,046 views
0 votes
0 answers

How can I set max-length in an HTML5 "input type=number" element?

The max length property of the input ...READ MORE

Jul 21, 2022 in HTML by Ashwini
• 5,430 points
1,959 views
0 votes
0 answers

How can I get the size of a C++ function?

In C++, how can I find the size& ...READ MORE

Aug 5, 2022 in C++ by Nicholas
• 7,760 points
1,113 views
0 votes
0 answers

What does fn in jQuery stand for?

I know jQuery.fn is just an alias ...READ MORE

Aug 11, 2022 in Web Development by gaurav
• 23,580 points
1,011 views
0 votes
0 answers

Where is Java's Array indexOf?

I am not able to find it. ...READ MORE

Aug 12, 2022 in Java by krishna
• 2,820 points
1,004 views
0 votes
1 answer

Convert .xlsb to .xlsx - Multi-sheet Microsoft Excel File

xlsb can be read by newer versions ...READ MORE

Mar 30, 2022 in Database by gaurav
• 23,580 points
6,898 views
0 votes
1 answer

Know which exchange or wallet is behind a BTC address?

To answer your question, due to each ...READ MORE

Feb 28, 2022 in Blockchain by Soham
• 9,730 points
8,089 views
0 votes
0 answers

How can I update NodeJS and NPM to their latest versions?

I just installed Node.js & NPM (Node Package Manager) I ...READ MORE

Aug 11, 2022 in Node-js by Neha
• 9,020 points
1,039 views
0 votes
0 answers

jQuery UI Sortable Connected Lists - Get Changed Status

I'm implementing sortable plugin of jQuery UI. There ...READ MORE

Jul 29, 2022 in Web Development by gaurav
• 23,580 points
1,606 views
0 votes
0 answers

Using CSS for a fade-in effect on page load

Can a text paragraph fade in on ...READ MORE

Jul 29, 2022 in CSS by Edureka
• 13,750 points
1,599 views
0 votes
0 answers

What is the point of function pointers?

The purpose of function pointers is difficult ...READ MORE

Aug 17, 2022 in C++ by Nicholas
• 7,760 points
780 views
0 votes
0 answers

In C, are arrays pointers or used as pointers?

First, look at this code When this is ...READ MORE

Aug 11, 2022 in C++ by krishna
• 2,820 points
1,039 views
0 votes
0 answers

Deleting an element from an array in PHP

Is there a method to delete an ...READ MORE

Aug 12, 2022 in Others by krishna
• 2,820 points
990 views
0 votes
0 answers

What are Containers/Adapters? C++

What exactly are containers/adapters? I am familiar ...READ MORE

Aug 8, 2022 in C++ by Nicholas
• 7,760 points
1,073 views
0 votes
0 answers

How to copy turbo c++ output?

How can I replicate the output of Turbo C++?  I had already Googled the issue, but in vain.  It suggests to either print scrn and paste or right click, select all, and paste.  I tried both, but neither worked.  The issue is that it simply copies what is on the current screen.  But I want the entire screen from the start.  (Alt+printscrn is also ineffective).  What should I do in this situation? printScrn Alt+printScrn markall None of them are operational!! I can't assist you if you require this archaic technique of programming for whatever reason, but I'd want to find a solution.  I tried forwarding the output stream to the file in this manner, but it did not work. #include<iostream.h> #include<conio.h> #include<stdlib.h> const int max=50; class dequeue{ int dq[max],r,f,c,x,i; public: dequeue(); void insertRear(); void insertFront(); void ...READ MORE

Jul 7, 2022 in C++ by Nicholas
• 7,760 points
2,407 views
0 votes
0 answers

How to export and import a .sql file from command line with options?

I need to commodity and import a ...READ MORE

Aug 13, 2022 in Database by Kithuzzz
• 38,000 points
963 views
0 votes
0 answers

Adding an identity to an existing column

There are currently several rows in the ...READ MORE

Aug 14, 2022 in Database by Kithuzzz
• 38,000 points
917 views
0 votes
1 answer

Why should I use reference variables at all?

References themselves are unrelated to the issue. The issue is because C++ manages object lifetimes differently from run-time systems that employ garbage collectors, such as Java.  There is no standard built-in garbage collector in C++.  Both automatic (within local or global scope) and manual (explicitly allocated/deallocated in heap) object lifetimes are possible in  C++. A C++ reference is nothing more than an object's alias.  It has no knowledge of object lifespan (for the sake of efficiency).  The coder must give it some thought.  A reference bound to a temporary object is an exception; in this situation, the temporary object's lifespan is prolonged to include the lifetime of the bound reference. References play a crucial role in the fundamental ideas of C++, and they are required for 90% of jobs.  Otherwise, pointers must be used, which is typically far worse. You can use references, for instance, when you need to give an object as a function parameter by reference rather than by value: void f(A copyOfObj); ...READ MORE

Aug 5, 2022 in C++ by Damon
• 4,960 points
1,286 views
0 votes
0 answers

How to transfer data from a controller to a socket.io in nodejs?

I'm developing a web application that will ...READ MORE

Jun 23, 2022 in Node-js by Vaani
• 7,070 points
3,143 views
0 votes
2 answers

How to click button selenium python?

Selenium can automatically click on buttons that ...READ MORE

Oct 14, 2020 in Python by Danish Bhatiya
29,709 views
0 votes
1 answer

html Modal popup

Try this example: var modal = document.getElementById('modal'); var shade ...READ MORE

Aug 4, 2022 in HTML by Deepak
• 980 points
1,310 views
0 votes
0 answers

How to create sticky header bar for a website?

For a website, I want to make ...READ MORE

Aug 12, 2022 in CSS by Edureka
• 13,750 points
983 views
0 votes
1 answer

How to delete a project from Google Cloud Console

Follow these steps to delete a project ...READ MORE

May 4, 2022 in GCP by Korak
• 5,820 points
5,844 views
0 votes
0 answers

Query to check index on a table

I want a query to see if ...READ MORE

Aug 11, 2022 in Database by Kithuzzz
• 38,000 points
981 views
0 votes
0 answers

"SMTP Error: Could not authenticate" in PHPMailer

I want to send emails in Gmail ...READ MORE

May 7, 2022 in PHP by narikkadan
• 86,360 points
5,143 views
0 votes
0 answers

Get data from JSON file with PHP

Using PHP, I'm attempting to extract data ...READ MORE

Aug 8, 2022 in PHP by Kithuzzz
• 38,000 points
1,165 views
0 votes
0 answers

What is a stream in C++?

I've been hearing a lot about streams, ...READ MORE

Aug 11, 2022 in C++ by Nicholas
• 7,760 points
841 views
0 votes
0 answers

jquery ajax call "metho" instead of "method"?

I have a script.js that uses jQuery's ...READ MORE

Aug 18, 2022 in Web Development by gaurav
• 23,580 points
713 views
0 votes
0 answers

Remove .php extension with .htaccess

I looked here and read the Apache ...READ MORE

Jul 30, 2022 in PHP by Kithuzzz
• 38,000 points
1,550 views
0 votes
1 answer

JQuery Mobile listview not formatted as mobile

Whenever a jquery element is added dynamically, ...READ MORE

Aug 5, 2022 in Web Development by rajatha
• 7,680 points
1,226 views
0 votes
0 answers

memory allocation for objects

When we instantiate a variable in C++, ...READ MORE

Aug 11, 2022 in C++ by Nicholas
• 7,760 points
835 views
0 votes
0 answers

how to convert a decimal number to fraction using jquery

I want to convert the decimal number ...READ MORE

Jul 28, 2022 in Web Development by gaurav
• 23,580 points
1,617 views
0 votes
0 answers

GD Library extension not available with this PHP installation Ubuntu Nginx

When I try to upload a file ...READ MORE

Jul 29, 2022 in PHP by Kithuzzz
• 38,000 points
1,583 views
0 votes
0 answers
0 votes
0 answers

ipad web application: How do I prevent the keyboard from popping up on jquery datepicker

I have a form with an date ...READ MORE

Aug 12, 2022 in Web Development by gaurav
• 23,580 points
960 views
0 votes
0 answers

How to run SQL script in MySQL?

I want to use MySQL to run ...READ MORE

Aug 11, 2022 in Database by Kithuzzz
• 38,000 points
1,021 views
0 votes
0 answers

How to install Node 14 version on windows?

I'm trying to install Node.js 14 on ...READ MORE

Jun 21, 2022 in Node-js by Vaani
• 7,070 points
3,202 views
0 votes
0 answers

localhost/phpinfo.php

Wen I tried - http://localhost/phpinfo.php in google chrome ...READ MORE

Jun 14, 2022 in PHP by narikkadan
• 86,360 points
3,418 views
0 votes
0 answers

jquery uncheck and check and vise versa checkbox of child element

Here is my html #This will be generated ...READ MORE

Jul 26, 2022 in Web Development by gaurav
• 23,580 points
1,598 views
0 votes
0 answers

How can I get form data with JavaScript/jQuery?

Is there a simple, one-line way to ...READ MORE

Jun 29, 2022 in Web Development by gaurav
• 23,580 points
2,857 views
0 votes
0 answers

How do I list all the columns in a table?

For the various popular database systems, how ...READ MORE

Aug 9, 2022 in Database by Kithuzzz
• 38,000 points
1,006 views
0 votes
0 answers

What's the best WYSIWYG editor currently available? (jQuery suppport/integration is a plus.)

I'm working on a project that needs ...READ MORE

Aug 11, 2022 in Web Development by gaurav
• 23,580 points
957 views
0 votes
0 answers

input[type='text'] CSS selector does not apply to default-type text inputs?

Text is the default input type. Therefore, ...READ MORE

Aug 12, 2022 in CSS by Edureka
• 13,750 points
944 views