Trending questions in Edureka Community

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PHP Warning: require_once(/var/www/html/wp-config.php): failed to open stream: Permission denied in /var/www/html/wp-load.php on line 37

I tried creating  a WordPress app server ...READ MORE

Jun 16, 2022 in PHP by narikkadan
 • 63,600 points • 1,619 views
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TypeScript Object assign gives me an error property assign does not exist on type ObjectConstructor

For TypeScript 2.1 and higher, you can ...READ MORE

May 31, 2022 in TypeSript by Nina
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Do you use Qt and why do you use it?

Cons and advantages? How long does it ...READ MORE

Jul 13, 2022 in C++ by Nicholas
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HTML colspan in CSS

I'm trying to construct a layout similar ...READ MORE

Jun 30, 2022 in CSS by Edureka
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What's the Use of '\r' escape sequence?

I have C code like this: #include<stdio.h> int main() { ...READ MORE

Jul 13, 2022 in C++ by Nicholas
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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
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Why image in HTML is showing as broken image

I have the following HTML code and ...READ MORE

Jul 4, 2022 in HTML by Tejashwini
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Adding a page loader using jQuery

“html loader using jquery” Code Answer $('body'). append('<div ...READ MORE

Jun 27, 2022 in Web Development by rajatha
 • 7,680 points • 1,208 views
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Editor does not contain a main type in Eclipse

I have 64-bit ubuntu where I downloaded ...READ MORE

May 19, 2022 in Java by Kichu
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Fatal error: Call to undefined function base_url() in C:\wamp\www\Test-CI\application\views\layout.php on line 5

I am getting this error when I ...READ MORE

May 5, 2022 in PHP by Kichu
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Why vh works and % doesn't? (height css)

The height of an element, by default, ...READ MORE

Jun 10, 2022 in CSS by Edureka
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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 • 520 views
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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
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Android open camera from button

you can use the below syntax as ...READ MORE

Jun 14, 2022 in Others by polo
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PHPMailer: SMTP Error: Could not connect to SMTP host

I am having trouble sending mail through ...READ MORE

May 8, 2022 in PHP by Kichu
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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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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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+1 vote
2 answers

change the color for bars in geom_bar in ggplot

Hi @radha, You can have 2 types of ...READ MORE

Jul 24, 2019 in Data Analytics by Cherukuri
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How to get substring from string containing newlines

If you want to maintain the newline ...READ MORE

Jun 14, 2022 in C# by jyoti
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1 answer

How to include bootstrap css and js in reactjs app?

To begin, we will use npm to ...READ MORE

Jul 4, 2022 in CSS by Edureka
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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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jQuery slideDown() animation not working

Your p element is already displayed when you enter ...READ MORE

Jun 16, 2022 in JQuery by rajatha
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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
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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 • 1,797 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 • 31 views
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1 answer

nodejs robinhood api login

If you're utilising the Robinhood API, you'll ...READ MORE

Jun 17, 2022 in Node-js by Neha
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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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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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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 • 1,132 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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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 • 1,953 views
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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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1 answer

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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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 • 1,321 views
+1 vote
1 answer

ERROR: Cannot add or update a child row: a foreign key constraint fails

Hello @kartik, You are getting this constraint check ...READ MORE

Aug 20, 2020 in PHP by Niroj
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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
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Download File Using JavaScript/jQuery

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

Jun 10, 2022 in JQuery by gaurav
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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 • 1,217 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 • 3,583 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
 • 23,260 points • 5,163 views
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1 answer

What's the difference between "*" and "+" in lm() in R?

Lm is a fitting method for linear ...READ MORE

Jun 24, 2022 in Data Science by Sohail
 • 3,040 points • 1,252 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 • 774 views
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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 • 1,566 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
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0 votes
0 answers

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
 • 13,620 points
edited Mar 4 • 22 views
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1 answer

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
 • 7,680 points • 966 views
0 votes
0 answers

Responsive two column css grid

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

Jul 22, 2022 in CSS by Edureka
 • 13,620 points
edited Mar 4 • 21 views
0 votes
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 • 2,260 views
0 votes
0 answers

Unable to get OTP

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

Jul 22, 2022 in Others by Rashmi
edited Mar 4 • 25 views
0 votes
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 • 1,796 views
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