Trending questions in Edureka Community

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c++ constructor and copy constructor

In a pre-C++17 compiler, this is known as copy elision (test it with C++17 on compiler explorer or wandbox with -std=c++17 vs. -std=c++14 flags).  As of C++17, the compiler must delete numerous instances of copy and move constructors and create objects directly without the need of intermediary objects. Unlike A a { 10 }; the line A a ...READ MORE

Jun 27, 2022 in C++ by Damon
 • 4,960 points • 1,713 views
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how to get .att("value") jQuery

<input type="hidden" value="#F00" name="" class="myValue"> $(document).ready(function(){ var myValue = ...READ MORE

Jul 20, 2022 in Web Development by gaurav
 • 23,260 points • 492 views
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dynamic_cast and static_cast in C++

 I'm perplexed by the dynamic cast keyword in C++. struct A { virtual ...READ MORE

Jul 15, 2022 in C++ by Nicholas
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What is the HTML for="" attribute in <label>?

What does it do? I saw this ...READ MORE

Jul 21, 2022 in HTML by Ashwini
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Gradient borders

I'm trying to apply a gradient to ...READ MORE

Jul 20, 2022 in CSS by Edureka
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Error while creating channel in hyperledger-fabric

$ ./network.sh createChannel Using docker and docker-compose Creating channel ...READ MORE

Aug 1, 2022 in Blockchain by Shaik
edited Mar 4 • 117 views
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Simple example of threading in C++

Could someone maybe provide a basic C++ ...READ MORE

Jul 15, 2022 in C++ by Nicholas
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jquery $.each() for objects

<script> $(document).ready(function() { ...READ MORE

Jul 20, 2022 in Web Development by gaurav
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Can I have an onclick effect in CSS?

I have an image element that I ...READ MORE

Jul 20, 2022 in CSS by Edureka
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CSS Display: Flex on Desktop and Mobile

I'm newer to using FLEXBOX and have ...READ MORE

Jul 18, 2022 in CSS by Edureka
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What are valid values for the id attribute in HTML?

What guidelines apply to the value of ...READ MORE

Jul 21, 2022 in HTML by Ashwini
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PHP: implode() Invalid arguments passed

I am using Codeigniter and its validation ...READ MORE

Jun 13, 2022 in PHP by narikkadan
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C++ code file extension? What is the difference between .cc and .cpp [closed]

GNU GCC recognizes all of the following ...READ MORE

Jun 21, 2022 in C++ by Damon
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How do I link a JavaScript file to a HTML file?

How should a JavaScript file be linked ...READ MORE

Jul 21, 2022 in HTML by Ashwini
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Using jQuery UI functions with Mithril

I am new to the Mithril JS ...READ MORE

Jul 22, 2022 in Web Development by gaurav
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How do i apply lower_bound to a range of unsorted vector elements?

What's the point of sorting your array? ...READ MORE

Jun 15, 2022 in C++ by Damon
 • 4,960 points • 2,088 views
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PHP Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP

I am working on creating an application ...READ MORE

Jun 24, 2022 in PHP by narikkadan
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jQuery Toggle Fahrenheit/Celsius

I'm trying to create a weather app ...READ MORE

Jul 22, 2022 in Web Development by gaurav
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PHP array mapping

Is there a cleaner way than foreach to get ...READ MORE

Jul 22, 2022 in PHP by narikkadan
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Looping Animation of text color change using CSS3

I have text that I want to ...READ MORE

Jun 22, 2022 in CSS by Edureka
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How do I declare a 2d array in C++ using new?

How do I declare a two-dimensional array using new? For example, for a "typical" array, I would:      int* ary = new int[Size] but int** ...READ MORE

Jul 15, 2022 in C++ by Nicholas
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Is Excel Alt+Enter same as Newline character \n ?

According to the excel documentation, pressing alt+enter ...READ MORE

Mar 30, 2022 in Database by gaurav
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Where do I find a angular material icons list ?

To answer your question, the prior Material.io ...READ MORE

Feb 10, 2022 in Others by Rahul
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NodeJS email-templates i18n localization

The i18n object does not appear to ...READ MORE

Jun 16, 2022 in Node-js by Neha
 • 9,020 points • 2,045 views
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Difference between Javascript object and Typescript object

I am trying to figure out if ...READ MORE

Aug 1, 2022 in TypeSript by Elton
 • 400 points
edited Mar 4 • 79 views
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phpMyAdmin: secret passphrase?

Every time I go into phpMyAdmin using ...READ MORE

Jul 21, 2022 in PHP by narikkadan
 • 63,600 points • 567 views
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What are C++ functors and their uses?

I've been hearing a lot about functors ...READ MORE

Aug 1, 2022 in C++ by Nicholas
 • 7,760 points
edited Mar 4 • 70 views
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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 • 1,757 views
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How to compute the probability of a value given a list of samples from a distribution in Python?

I recommend adopting a non-parametric density estimation ...READ MORE

Mar 23, 2022 in Machine Learning by Nandini
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How can I create download link in HTML?

I am somewhat familiar with HTML. I ...READ MORE

Jul 19, 2022 in HTML by Tejashwini
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Using CSS object-fit:contain on image leaves blank spaces around it

I have a picture inside of a ...READ MORE

Jun 30, 2022 in CSS by Edureka
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Instagram new logo css background

As you are all aware, Instagram just ...READ MORE

Jul 22, 2022 in CSS by Edureka
 • 13,670 points • 492 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 • 1,814 views
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2 answers

Difference between Action and Actions in Selenium

 Actions class is based on builder design pattern ...READ MORE

Jun 21, 2019 in Selenium by virendra
edited Jul 26, 2019 • 58,555 views
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Clear background if content present in textarea (jQuery)

Please see this jsFiddle: https://jsfiddle.net/Wmq6f/ I have a textarea ...READ MORE

Jul 22, 2022 in Web Development by gaurav
 • 23,260 points • 480 views
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Data modeling

I have a data with with multiple ...READ MORE

Aug 1, 2022 in Power BI by Priti
edited Mar 4 • 46 views
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Create data frame from function in R

One function that I designed can produce ...READ MORE

Jul 9, 2022 in Data Analytics by avinash
 • 1,840 points • 1,042 views
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How can I download git branch files to local system?

Clone the master branch. As you  said ...READ MORE

May 27, 2022 in Linux Administration by Korak
 • 5,820 points • 2,862 views
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how many logical connectives are there in artificial intelligence?

Negation, conjunction, disjunction, implication, and biconditional are ...READ MORE

Jan 7, 2022 in Others by Edureka
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Importing Chai in Typescript

I'm trying to use chai in typescript. Chai's ...READ MORE

Aug 1, 2022 in TypeSript by Elton
 • 400 points
edited Mar 4 • 52 views
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jQuery Spy (vertical ticker): after 4th iteration, list items are animated down, increasing the height of container

we are using jQuery spy plugin by ...READ MORE

Jul 19, 2022 in Web Development by gaurav
 • 23,260 points • 607 views
0 votes
1 answer

How to get the "Name Box" name of an Excel cell?

By typing in the Name Box, you ...READ MORE

Mar 15, 2022 in Database by gaurav
 • 23,260 points • 6,097 views
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What is TypeScript and why would I use it in place of JavaScript?

Could you please describe the TypeScript language? What ...READ MORE

Aug 1, 2022 in TypeSript by Elton
 • 400 points
edited Mar 4 • 51 views
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Detect and exclude outliers in a pandas DataFrame

Function definition. This handles data when non-numeric attributes ...READ MORE

Apr 28, 2022 in Python by narikkadan
 • 63,600 points • 4,196 views
0 votes
1 answer

How to Handle Button Click Events in jQuery?

jQuery click() Method The click event occurs when ...READ MORE

Jun 2, 2022 in JQuery by Edureka
 • 13,690 points • 2,642 views
0 votes
1 answer

What does |> (pipe greater than) mean in R?

The "pipe" operator in R is |>. ...READ MORE

Jun 14, 2022 in Data Science by Sohail
 • 3,040 points • 2,077 views
0 votes
1 answer

Creating a Zoom Effect on an image on hover using CSS?

Try using the following code: <style> .zoom { ...READ MORE

Jun 17, 2022 in CSS by Edureka
 • 12,710 points • 1,972 views
0 votes
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how the iterator in c++ could be printed?

Suppose, I have declared a vector in C++ like ...READ MORE

Jul 11, 2022 in C++ by Nicholas
 • 7,760 points • 832 views
0 votes
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how to display an image inside SVG circle in html5?

is there a way to display an ...READ MORE

Jul 4, 2022 in HTML by Tejashwini
 • 3,820 points • 1,246 views
0 votes
1 answer

Node.js JSON.stringify() causing &quot; in output. Can't parse with Jquery

It's because when you call ...READ MORE

Jun 16, 2022 in JQuery by rajatha
 • 7,680 points • 2,007 views
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