Trending questions in Edureka Community

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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
 • 25,250 points • 1,549 views
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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 • 1,865 views
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Where can I find the Northwind database for Microsoft SQL Server 2008

To hone my Linq-fu , I'm looking ...READ MORE

Aug 15, 2022 in Database by Kithuzzz
 • 38,000 points • 1,424 views
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Responsive design with media query : screen size?

I'm utilising media queries to create a ...READ MORE

Aug 12, 2022 in CSS by Edureka
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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
 • 13,800 points • 1,379 views
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How to resize an image in pure HTML/CSS while keeping its proportions?

How can I crop an image while ...READ MORE

Aug 18, 2022 in CSS by Edureka
 • 13,800 points • 1,269 views
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How to download a file for specific users

To download a file from a third-party ...READ MORE

Aug 7, 2022 in PHP by Kithuzzz
 • 38,000 points • 1,701 views
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How to get mobile number from facebook login using jquery?

I am trying to work facebook login ...READ MORE

Jul 19, 2022 in Web Development by gaurav
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memory allocation for objects

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

Aug 11, 2022 in C++ by Nicholas
 • 7,760 points • 1,394 views
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Laravel PHP Command Not Found

I successfully installed Laravel using Composer, but ...READ MORE

Jul 22, 2022 in PHP by narikkadan
 • 86,360 points • 2,384 views
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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
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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
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How can i sort a map by its .second parameter

How can I output all the int ...READ MORE

Jul 28, 2022 in C++ by Nicholas
 • 7,760 points • 2,031 views
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Ansible - ssh connection is established between ansible and remote servers, but while running the playbook getting below error

Able to connect ansible and remote servers ...READ MORE

Aug 29, 2022 in Ansible by anonymous
edited Mar 4, 2025 • 763 views
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How can I set the default value for an HTML <select> element?

I believed that by setting the "value" ...READ MORE

Jul 26, 2022 in HTML by Ashwini
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1 answer

Reverse Contents in Array

My strategy would be as follows: #include <algorithm> #include <iterator> int main() { const int ...READ MORE

Aug 5, 2022 in C++ by Damon
 • 4,960 points • 1,808 views
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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 • 1,589 views
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1 answer

jquery - is not a function error

In Wordpress jQuery.noConflict() is called on the jQuery file ...READ MORE

Aug 4, 2022 in Web Development by rajatha
 • 7,680 points • 1,832 views
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1 answer

Adding new filter to an existing dashboard on Tableau

By clicking the down arrow on the ...READ MORE

Apr 5, 2022 in Tableau by Neha
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ANR in com.google.android.googlequicksearchbox:search

There were two clues of where the ...READ MORE

Jun 9, 2022 in Others by nisha
 • 2,210 points • 4,243 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
 • 25,250 points • 4,722 views
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How to integrate soap xml API of unicommerce in nodejs?

I'm attempting to use the Node.js soap ...READ MORE

Aug 11, 2022 in Node-js by Neha
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1 answer

How to validate array in Laravel?

Hello @kartik, you can call validate() method directly ...READ MORE

Aug 10, 2020 in Laravel by Niroj
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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
 • 13,800 points • 2,095 views
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1 answer

What is the meaning of "cascading' in CSS??

Cascading simply implies that it may be ...READ MORE

Aug 3, 2022 in CSS by Tanishqa
 • 1,370 points • 1,862 views
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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
 • 13,800 points • 1,486 views
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How can I create a "Please Wait, Loading..." animation using jQuery?

I would like to place a "please ...READ MORE

Aug 11, 2022 in Web Development by gaurav
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Is it possible with CSS to make text's color fade between two colors?

In the following design, I want to ...READ MORE

Aug 5, 2022 in CSS by Edureka
 • 13,800 points • 1,680 views
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What's the difference between INNER JOIN, LEFT JOIN, RIGHT JOIN and FULL JOIN?

What's the difference between INNER JOIN, LEFT JOIN, RIGHT JOIN and FULL ...READ MORE

Aug 13, 2022 in Database by Kithuzzz
 • 38,000 points • 1,464 views
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Remove Identity from a column in a table

When we try to remove the identity ...READ MORE

Aug 18, 2022 in Database by Kithuzzz
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jQuery exclude elements with certain class in selector

I want to setup a click event ...READ MORE

Jul 20, 2022 in Web Development by gaurav
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How can I store and retrieve images from a MySQL database using PHP?

How can I insert an image in ...READ MORE

Jun 14, 2022 in PHP by narikkadan
 • 86,360 points • 1,794 views
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What is meant with "const" at end of function declaration?

I received a book in which it is written: class Foo { public: int ...READ MORE

Jul 28, 2022 in C++ by Nicholas
 • 7,760 points • 1,996 views
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Remove .php extension with .htaccess

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

Jul 30, 2022 in PHP by Kithuzzz
 • 38,000 points • 2,049 views
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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 • 1,250 views
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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 • 3,626 views
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Insert object at index of vector c++

I have to add a new item to the existing object vector.  Although I am aware that an iterator must be used, I am not entirely sure how it operates. I need to insert a new item by name in the precise index that I found after some searching into an alphabetically sorted vector.  I have this, then. vector<Person>people; int index =54; Person temp; people.push_back(temp);//insert at end of ...READ MORE

Aug 5, 2022 in C++ by Nicholas
 • 7,760 points • 1,758 views
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4 answers

What are some best examples of AI applications in our daily life?

Hi Michael, You don’t need to be a ...READ MORE

Apr 9, 2020 in Machine Learning by Albert
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How can I use Html.Action?

I'm attempting to comprehend how to use: @Html.Action("GetOptions", ...READ MORE

Aug 8, 2022 in HTML by Tejashwini
 • 780 points • 1,551 views
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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 • 2,085 views
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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, 2025 • 673 views
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Simple Registration page info is not added to database using localhost

When I use localhost, after completing my ...READ MORE

Jul 24, 2022 in Web Development by Kithuzzz
 • 38,000 points • 2,237 views
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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 • 1,522 views
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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 • 1,501 views
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1 answer

How can I use CSS to style multiple images differently?

You can do that in HTML (delete ...READ MORE

Jun 21, 2022 in CSS by Edureka
 • 12,710 points • 3,766 views
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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
 • 5,440 points • 2,400 views
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C++ - upcasting and downcasting

As an example: Shouldn't the second d.print() call during upcasting print "base"? Isn't it a "d" derived object that has been upcasted to a base class object? And what advantages does downcasting have? Could you describe upcast and downcast in more detail? #include <iostream> using namespace std; class Base { public: ...READ MORE

Jul 26, 2022 in C++ by Nicholas
 • 7,760 points • 2,123 views
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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
 • 25,250 points • 1,454 views
0 votes
1 answer

What does CSS measurement unit 'em' actually stand for?

It stands for "emphemeral unit," which refers ...READ MORE

Aug 3, 2022 in CSS by Tanishqa
 • 1,370 points • 1,816 views
0 votes
1 answer

Smooth scrolling when clicking an anchor link

document.querySelectorAll('a[href^="#"]').forEach(anchor => { anchor.addEventListener('click', ...READ MORE

Jun 20, 2022 in JQuery by rajatha
 • 7,680 points • 3,689 views
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