Trending questions in Edureka Community

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jquery css zoom icon to images with opacity

I like to read articles and for ...READ MORE

Jul 19, 2022 in Web Development by gaurav
 • 25,260 points • 1,301 views
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What is the fastest way to transpose a matrix in C++?

I have a reasonably large matrix that I need to transpose.  Assume, for example, that my matrix is a b c d e f g h ...READ MORE

Jul 15, 2022 in C++ by Nicholas
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How to store objects in HTML5 localStorage

However, it appears that my object is ...READ MORE

Jul 24, 2022 in HTML by Ashwini
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OOP real world example

This is what I believe. OOP does not ...READ MORE

Jul 4, 2022 in C# by krishna
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Project Management Professional

What is meant by RACI? explain with ...READ MORE

Aug 11, 2022 in PMP by pavangcc
edited Mar 4, 2025 • 472 views
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PHP - Generating tokens for transactions

What would be a safe and suitable ...READ MORE

Jul 25, 2022 in PHP by Kithuzzz
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Border Height on CSS

I want to add a 1 pixel ...READ MORE

Aug 10, 2022 in CSS by Edureka
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edited Mar 4, 2025 • 515 views
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How to find if a given key exists in a C++ std::map

I'm trying to check if a given ...READ MORE

Jul 14, 2022 in C++ by Nicholas
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Default inheritance access specifier

If I have two classes A and ...READ MORE

Jul 22, 2022 in C++ by Nicholas
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Android YouTube app Play Video Intent

The best way to run videos on ...READ MORE

Jun 6, 2022 in Others by nisha
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jquery: unbind mouseenter and leave won't work

i have a tabbed view and when ...READ MORE

Jul 28, 2022 in Web Development by gaurav
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PHP & Case Sensitivity

PHP is the only language in which ...READ MORE

Jul 26, 2022 in PHP by Kithuzzz
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Remove the last character from a string

What is the fastest way to remove ...READ MORE

Jul 26, 2022 in PHP by Kithuzzz
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ApiNotActivatedMapError for simple html page using google-places-api

I'm attempting to make a straightforward HTML ...READ MORE

Jul 8, 2022 in HTML by Tejashwini
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ERROR: Command errored out with exit status 1: /usr/bin/python /home/pi/.local/lib/python2.7/site-packages/pip/_vendor/pep517/_in_process.py get_requires_for_build_wheel /tmp/tmpyv5tBZ

Python 2.7 is not supported anymore in opencv-python-4.3.0.38 the ...READ MORE

Dec 16, 2020 in Python by Gitika
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hide pills on jquery twitter bootstrap wizard

im using twitter bootstrap wizard, im trying ...READ MORE

Jul 26, 2022 in Web Development by gaurav
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In Ansible playbook after creation of EC2 instance how to get return values like instance id, vpc id in output?

I am creating Ec2 instance using Ansible ...READ MORE

Aug 8, 2022 in Ansible by sivasai
edited Mar 4, 2025 • 593 views
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Using push_back vs at in a vector in C++

I'm not sure how to use vectors in C++.  It has to do with the vector's push back technique.  I used push back to insert entries into the vector in the first programme.  I used at() to insert entries into the vector in the second application. #include <iostream> #include <vector> #include <string> using namespace std; int main ...READ MORE

Jul 22, 2022 in C++ by Nicholas
 • 7,760 points • 1,154 views
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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
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How to generate the statement CREATE TABLE for an existing table in postgreSQL?

Generate table creation statement for an existing ...READ MORE

Feb 9, 2022 in Database by Neha
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C++ convert from 1 char to string?

I simply need to cast one character to string.  The inverse method is as easy as str[0]. The following suggestions did not work for me: char c = 34; string(1,c); //this doesn't work, the ...READ MORE

Jun 29, 2022 in C++ by Damon
 • 4,960 points • 2,239 views
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2 answers

Error: EACCES: permission denied, access '/usr/local/lib/node_modules' react

Hello @kartik, Change your file permissions like this First ...READ MORE

Jul 22, 2020 in Angular by Niroj
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jquery animate callback : complete/done or promise().done() starts before animation

Tell me if its what you need $(document).ready(function(){ ...READ MORE

Jun 1, 2022 in JQuery by Edureka
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PHP 5 disable strict standards error

I need to setup my PHP script ...READ MORE

Jul 30, 2022 in PHP by Kithuzzz
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jQuery Remain at the top of an open collapsible table row when clicked

In an ideal world i didn't want ...READ MORE

Jul 28, 2022 in Web Development by gaurav
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How to open the Google Play Store directly from my Android application?

To open Google Play AND ONLY Google ...READ MORE

Jun 6, 2022 in Others by nisha
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The basics of php routing

I'm seeking for a how-to guide or ...READ MORE

Jul 21, 2022 in PHP by narikkadan
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How to extract img src, title and alt from html using php?

I want to make a page listing ...READ MORE

Jul 21, 2022 in HTML by Ashwini
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Jquery eval variable and convert to currency

I have a jquery application where I ...READ MORE

Aug 11, 2022 in Web Development by gaurav
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edited Mar 4, 2025 • 449 views
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highlighting the current page in a list of links using css / html

I am trying to amend a friend's ...READ MORE

Jul 25, 2022 in CSS by Edureka
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HTML - Alert Box when loading page?

I want to display an alert message ...READ MORE

Jul 19, 2022 in HTML by Tejashwini
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Data frames and is.nan()

Sum(is.na(my.df)) worked as predicted when I used ...READ MORE

Jul 20, 2022 in Data Science by avinash
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How to use $_FILES["file"]["size"]?

How can I see if the file ...READ MORE

Jul 25, 2022 in PHP by Kithuzzz
 • 38,000 points • 1,127 views
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convert strtotime to date time format in php

I have to use PHP to convert ...READ MORE

Jul 21, 2022 in PHP by narikkadan
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How member functions are implemented in C++?

I read somewhere that member functions in C++ are similar to regular functions but with an additional implicit this parameter. As a result, I assumed that this software would be unable to discriminate between two functions.  However, the software executed successfully.  So, was the above statement incorrect? #include <iostream> class MyCls { ...READ MORE

Jul 22, 2022 in C++ by Nicholas
 • 7,760 points • 1,166 views
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Using jquery to prevent resubmitting form

I use jquery's .submit() to intercept user's ...READ MORE

Jul 22, 2022 in Web Development by gaurav
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Using v4l2loopback virtual cam with google-chrome or chromium on linux while having real webcam in use

(I hope posting an answer to own ...READ MORE

Apr 21, 2022 in Linux Administration by Edureka
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Error when calling theme Props in component using ReactJs and Typescript

I need to pass the color of ...READ MORE

Jul 5, 2022 in TypeSript by Nina
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1 answer

How to overlay density plots in R?

The second one has 104 usage lines: plot(density(MyData$Column1)) ...READ MORE

Jun 24, 2022 in Data Science by Sohail
 • 3,040 points • 2,681 views
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1 answer

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 • 2,817 views
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1 answer

Insert a value to a cell in excel using formula in another cell

Select the cell where the formula should ...READ MORE

Mar 25, 2022 in Database by gaurav
 • 25,260 points • 6,407 views
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1 answer

How to use next-seo for setting nextjs meta tag with multiple OGP images?

https://github.com/garmeeh/next-seo use this git repo that contains ...READ MORE

Feb 24, 2022 in Others by narikkadan
 • 86,360 points • 7,664 views
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DataTable using PHP

Is PHP capable of being used to ...READ MORE

Jul 24, 2022 in PHP by Kithuzzz
 • 38,000 points • 1,152 views
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passing function argument to dplyr select

I can do this to pick out ...READ MORE

Jul 9, 2022 in Data Science by avinash
 • 1,840 points • 1,833 views
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1 answer

How to make a countdown timer in Android?

package com.example.countdowntimer; import java.util.concurrent.TimeUnit; import android.app.Activity; import android.os.Bundle; import android.os.CountDownTimer; import android.widget.TextView; public ...READ MORE

Jun 1, 2022 in Others by nisha
 • 2,210 points • 3,440 views
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1 answer

How to convert a web page(html,css,js) into android app?

I used Phonegap a lot for this, ...READ MORE

Jun 28, 2022 in CSS by Edureka
 • 12,730 points • 2,421 views
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What are the new features in C++17?

C++17 is currently feature complete, therefore major ...READ MORE

Jul 26, 2022 in C++ by Nicholas
 • 7,760 points • 1,044 views
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1 answer

Center image in table td in CSS

Wrap a picture in a container div ...READ MORE

Jun 13, 2022 in CSS by Edureka
 • 12,730 points • 2,917 views
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jQuery and colour calculation

Currently I've got an H1 tag set ...READ MORE

Jul 28, 2022 in Web Development by gaurav
 • 25,260 points • 1,014 views
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file_get_contents("php://input") or $HTTP_RAW_POST_DATA, which one is better to get the body of JSON request?

The file_get_contents("php://input") or $HTTP_RAW_POST_DATA - which one ...READ MORE

Jun 23, 2022 in PHP by narikkadan
 • 86,360 points • 2,547 views
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