Trending questions in Edureka Community

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How to focus on a form input text field on page load using jQuery?

In this example the form input text ...READ MORE

Jun 21, 2022 in JQuery by rajatha
 • 7,680 points • 3,656 views
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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
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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 • 1,313 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 • 698 views
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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 • 1,498 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
 • 9,020 points • 1,481 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
 • 9,020 points • 1,480 views
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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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Laravel PHP Command Not Found

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

Jul 22, 2022 in PHP by narikkadan
 • 86,360 points • 2,305 views
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How to Fade In/Out multiple texts using CSS/jQuery like on Droplr?

The jQuery fadeIn() method is used to ...READ MORE

Jun 29, 2022 in Web Development by rajatha
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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 • 1,519 views
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Vectorized IF statement in R?

x <- seq(0.1,10,0.1) > x [1] ...READ MORE

Jun 24, 2022 in Data Analytics by Sohail
 • 3,040 points • 3,657 views
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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 • 2,033 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
 • 38,000 points • 1,188 views
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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 • 1,756 views
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Is there a way to get the market cap or market cap rank of a coin using the Binance API?

This is how I did so: https://www.binance.com/exchange-api/v2/public/asset-service/product/get-products Get this ...READ MORE

Apr 6, 2022 in Blockchain by Aditya
 • 7,680 points • 6,955 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
 • 5,440 points • 2,155 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 • 630 views
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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
 • 25,250 points • 2,409 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 • 1,407 views
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1 answer

ANR in com.google.android.googlequicksearchbox:search

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

Jun 9, 2022 in Others by nisha
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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 • 1,603 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 • 1,192 views
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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 • 1,709 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 • 1,381 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 • 3,563 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 • 1,982 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 • 1,693 views
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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
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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 • 2,019 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
 • 25,250 points • 1,398 views
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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 • 1,434 views
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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 • 2,338 views
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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 • 1,449 views
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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
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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
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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 • 1,474 views
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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 • 1,750 views
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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 • 1,572 views
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Alternative to itoa() for converting integer to string C++?

If I use itoa() to convert an ...READ MORE

Aug 23, 2022 in C++ by Nicholas
 • 7,760 points
edited Mar 4, 2025 • 896 views
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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 • 1,693 views
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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 • 1,633 views
0 votes
1 answer

Error:PHP Warning: POST Content-Length of 8978294 bytes exceeds the limit of 8388608 bytes in Unknown on line 0

Hello @kartik, 8388608 bytes is 8M, the default ...READ MORE

Sep 17, 2020 in PHP by Niroj
 • 82,800 points • 31,305 views
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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 • 1,372 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
 • 9,020 points • 7,045 views
0 votes
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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 • 1,375 views
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What is the difference between id and class in CSS, and when should I use them?

#main { background: #000; ...READ MORE

Aug 18, 2022 in CSS by Edureka
 • 13,800 points • 1,110 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 • 1,734 views
0 votes
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
 • 82,800 points • 32,960 views
0 votes
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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 • 2,037 views
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