Trending questions in Edureka Community

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How to replace innerHTML of a div using jQuery?

How could I replace the below code ...READ MORE

Jul 4, 2022 in HTML by Tejashwini
 • 3,820 points • 870 views
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PHP Composer update "cannot allocate memory" error (using Laravel 4)

I'm on Linode 1G RAM basic plan. ...READ MORE

Jun 27, 2022 in PHP by narikkadan
 • 63,600 points • 1,169 views
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Inputting a default image in case the src attribute of an html <img> is not valid?

In the event that the src property ...READ MORE

Jul 12, 2022 in HTML by Ashwini
 • 5,430 points • 531 views
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the location of chunks aren't stored in non-volatile memory of GFS, how much time would it take for master to receive heartbeat messages and build the chunk locations table?

Since in GFS, we assume hardware fails ...READ MORE

Jul 23, 2022 in Big Data Hadoop by narayanan
edited Mar 4 • 55 views
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1 answer

Transparent Box with HTML/CSS?

HOpe this helps you. HTML: <img src="http://demo.com/400/200" /> <div class="box-transparent"> ...READ MORE

Jun 13, 2022 in CSS by Edureka
 • 12,690 points • 1,819 views
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what is containership or nesting in C++?

According to what I believed, a class ...READ MORE

Jul 11, 2022 in C++ by Nicholas
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Difference between ls() and objects()

What distinguishes the ls() and objects() functions? The ...READ MORE

Jul 9, 2022 in Data Science by avinash
 • 1,840 points • 646 views
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Purpose of Unions in C and C++

I had previously used unions with ease, but when I read this post and learned that this code union ARGB { uint32_t colour; ...READ MORE

Jul 13, 2022 in C++ by Nicholas
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window.onload vs $(document).ready()

What are the differences between JavaScript's window.onload&nb ...READ MORE

Jul 1, 2022 in Web Development by rajatha
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1 answer

Import CSV file using R

If there are quotes ("), by using ...READ MORE

Jun 24, 2022 in Data Science by Sohail
 • 3,040 points • 1,353 views
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1 answer

How can I prevent java.lang.NumberFormatException: For input string: "N/A"?

"N/A" is not an integer so check ...READ MORE

May 1, 2022 in Other DevOps Questions by narikkadan
 • 63,600 points • 3,628 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
 • 63,600 points • 1,354 views
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How can I create a "Please Wait, Loading..." animation using jQuery?

Use the ajaxStart() and ajaxStop() Method While working ...READ MORE

Jun 7, 2022 in JQuery by Edureka
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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
 • 23,260 points • 5,200 views
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Infix to Postfix notation C++

Hello there, Stack.  I'm currently learning C++ and trying to create an RPN converter.  But I'm having difficulties.  Hopefully, I'll be able to describe the issues in detail.  For stacking my operators, I'm using an array.  Let's look at the example "5 + 8."  When it comes down to: else if(infix[i] == '+' or infix[i] == ...READ MORE

Jun 29, 2022 in C++ by Nicholas
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Why doesn't C++ have a garbage collector?

First and foremost, I'm not raising this ...READ MORE

Jul 5, 2022 in C++ by Nicholas
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How to create nested table in html ?

I need to make an HTML table ...READ MORE

Jul 8, 2022 in HTML by Tejashwini
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How to create cron job using PHP?

 I want to create a cron job ...READ MORE

Jun 13, 2022 in PHP by narikkadan
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1 answer

How do I check if a directory exists in a Bash shell script?

To check if a directory exists in ...READ MORE

Jun 7, 2022 in Linux Administration by Korak
 • 5,820 points • 1,973 views
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1 answer

exposed beyond app through ClipData.Item.getUri

To solve this ERROR you need to ...READ MORE

Feb 16, 2022 in Java by Aditya
 • 7,680 points • 6,766 views
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Is there any official Typescript definition for fabric.js?

At the moment, I am able to ...READ MORE

Jul 5, 2022 in TypeSript by Logan
 • 2,140 points • 798 views
0 votes
1 answer

Vector of Vectors to create matrix

Before accessing any elements, you must first set the vector of vectors to the right size.  You may do it this way: // assumes using std::vector for brevity vector<vector<int>> matrix(RR, ...READ MORE

Jun 16, 2022 in C++ by Damon
 • 4,960 points • 1,590 views
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Differences between C++ string == and compare()?

I just read some recommendations on using std::string ...READ MORE

Jul 7, 2022 in C++ by Nicholas
 • 7,760 points • 573 views
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1 answer

Can't Upload Image with Google Photos API using NodeJS

The Google Photos API requires binary-formatted material, ...READ MORE

Jun 10, 2022 in Node-js by Neha
 • 9,020 points • 1,825 views
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NotFoundHttpException in RouteCollection.php line 161: in laravel 5

My CollectionController looks like this . <?php namespace App\Http\Controllers; use ...READ MORE

Jun 24, 2022 in PHP by narikkadan
 • 63,600 points • 1,230 views
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How to use HTML script tags to code while they have a source link?

I have seen that  <script src="..."></script> does not allow ...READ MORE

Jul 4, 2022 in HTML by Tejashwini
 • 3,820 points • 832 views
+1 vote
3 answers

map() vs flatMap() in Spark

Spark map function expresses a one-to-one transformation. ...READ MORE

Jun 17, 2019 in Apache Spark by vishal
 • 180 points • 39,085 views
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1 answer

Why do you need to put #!/bin/bash at the beginning of a script file?

It's a show so the *nix shell ...READ MORE

Jun 20, 2022 in Linux Administration by Rahul
 • 3,380 points • 1,393 views
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1 answer

Download File Using JavaScript/jQuery

Download Files Create a DOMString that contains the ...READ MORE

Jun 10, 2022 in JQuery by gaurav
 • 23,260 points • 1,849 views
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Unable to get OTP

Hi, I am unable to register for webinars ...READ MORE

Jul 22, 2022 in Others by Rashmi
edited Mar 4 • 50 views
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how to make tiktok downloader without watermark php

I want to make a PHP downloader ...READ MORE

Jun 3, 2022 in PHP by Kichu
 • 19,040 points • 2,189 views
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1 answer

Making a dotted grid with CSS

You can use the background-position CSS property to do ...READ MORE

May 31, 2022 in CSS by Edureka
 • 12,690 points • 2,283 views
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How to create a Dotted Grid/Graph Sheet background using css?

How can a Dotted Grid Paper Background ...READ MORE

Jul 22, 2022 in CSS by Edureka
 • 13,630 points
edited Mar 4 • 43 views
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Responsive two column css grid

 create 2 columns using CSS grid as: .Background ...READ MORE

Jul 22, 2022 in CSS by Edureka
 • 13,630 points
edited Mar 4 • 41 views
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How to detect current element id in jQuery?

Use the jQuery attr() Method You can simply ...READ MORE

Jun 30, 2022 in Web Development by rajatha
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How does cut with breaks work in R

I've tried using?cut but haven't been able ...READ MORE

Jul 6, 2022 in Data Science by avinash
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What does "Changes not staged for commit" mean

As far as I know, to track ...READ MORE

May 23, 2022 in Git & GitHub by Kichu
 • 19,040 points • 2,568 views
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Why I can't create Face3 in ThreeJS Typescript project

I am trying to create Mesh by ...READ MORE

Jul 5, 2022 in TypeSript by Logan
 • 2,140 points • 776 views
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1 answer

how to solve this IndexError: list index out of range in python and streamlit?

Hi,  @Erick, To solve the “index error: list ...READ MORE

Sep 25, 2020 in Python by Roshni
 • 10,480 points • 28,747 views
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1 answer

jQuery .html() vs .append()

html() will completely replace the content inside ...READ MORE

Jun 14, 2022 in JQuery by rajatha
 • 7,680 points • 1,632 views
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php convert date to mktime function

I posted a date input $_POST['date'] with format 2013/11/22 and time $_POST['time'] with ...READ MORE

Jun 27, 2022 in PHP by narikkadan
 • 63,600 points • 572 views
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0 answers

How to add a link in Jquery PrettyPhoto to download the image

I am using Jquery PrettyPhoto to have ...READ MORE

Jun 29, 2022 in Web Development by gaurav
 • 23,260 points • 1,025 views
0 votes
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take string input using char* in C and C++

I'm having trouble accepting a string (actually a character array) as input.  Consider the following declaration: char* s; I have to input a string ...READ MORE

Jul 1, 2022 in C++ by Nicholas
 • 7,760 points • 610 views
0 votes
1 answer

How to check if list is ascending?

How to write ascding order list READ MORE

Jul 17, 2022 in Python by A, b, g, x, z
edited Mar 5 • 14,042 views
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Completely removing phpMyAdmin

I installed Virtualmin and phpmyadmin separately using ...READ MORE

Jun 25, 2022 in PHP by narikkadan
 • 63,600 points • 1,147 views
0 votes
1 answer

Android Open External Storage directory for storing file

To get the internal SD card you ...READ MORE

Jun 9, 2022 in Others by nisha
 • 2,210 points • 1,833 views
0 votes
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
 • 63,600 points • 6,404 views
0 votes
1 answer

jQuery get value of select onChange

To get the value and text of ...READ MORE

Jun 23, 2022 in Web Development by rajatha
 • 7,680 points • 1,236 views
0 votes
1 answer

Why does tidyverse still require plyr to load?

ggplot2 still imports plyr (at least as ...READ MORE

Jun 24, 2022 in Data Analytics by Sohail
 • 3,040 points • 1,288 views
0 votes
1 answer

Double arc shape with CSS jquery or javascript

But for this shape I would use ...READ MORE

Jun 14, 2022 in JQuery by gaurav
 • 23,260 points • 1,644 views
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