Trending questions in Edureka Community

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H2 comes before h1 in source, Is it ok?

From browser's point of view, the order ...READ MORE

Sep 1, 2022 in Digital Marketing by Logan
edited Mar 5 • 2,840 views
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How can I access the XAMPP 7.0.9 Security page?

I have trouble getting to xampp 7.0.9's ...READ MORE

Aug 1, 2022 in PHP by Kithuzzz
 • 38,000 points • 513 views
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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 • 47 views
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Merge two response data in one - NodeJS

I want to merge the output from ...READ MORE

Aug 11, 2022 in Node-js by Neha
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edited Mar 4 • 48 views
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How to upload image and save path to database?

I have a page with some displayed ...READ MORE

Jul 22, 2022 in PHP by Kithuzzz
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How to make a back-to-top button using CSS and HTML only?

I'm attempting to create a back-to-top button ...READ MORE

Aug 1, 2022 in HTML by Ashwini
 • 5,430 points • 481 views
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PHP's preg_match() and preg_match_all() functions

What do the preg_match() and preg_match_all() functions do and how can ...READ MORE

Jul 24, 2022 in PHP by Kithuzzz
 • 38,000 points • 841 views
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500 Internal Server Error for php file not for html

There are barely 4-5 static pages on ...READ MORE

Jul 22, 2022 in PHP by narikkadan
 • 63,600 points • 866 views
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jQuery dialog box opne .php file

It's a simple JQ, when I click ...READ MORE

Jul 28, 2022 in Web Development by gaurav
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jQuery: serialize() form and other parameters

Is it possible to send form elements (serialized with .serialize() method) ...READ MORE

Jun 29, 2022 in Web Development by gaurav
 • 23,260 points • 1,839 views
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Code PDF friendly HTML page from a Word Document

I have a word document file that ...READ MORE

Aug 1, 2022 in HTML by Ashwini
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Drawing a bar graph using mysql data using php

I am using PHP as the scripting ...READ MORE

Jul 25, 2022 in PHP by Kithuzzz
 • 38,000 points • 791 views
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Progress Bar with HTML and CSS

I want to make a progress bar ...READ MORE

Jul 28, 2022 in CSS by Edureka
 • 13,620 points • 642 views
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Using jQuery in a Blackboard Building Block

The previous answer is correct in that ...READ MORE

Jul 26, 2022 in Web Development by rajatha
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showing result of calculating in textbox with jquery

I want to calculate division of 2 ...READ MORE

Jul 25, 2022 in Web Development by gaurav
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Accumulate function in Vector (STL) giving negative sum

I'm receiving a negative total when I run the code below (-294967296). #include<iostream> #include<vector> #include<numeric> using namespace std; int main() { ...READ MORE

Jul 22, 2022 in C++ by Nicholas
 • 7,760 points • 768 views
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TypeScript types to restrict array values

Can I use TypeScript types to restrict ...READ MORE

Jul 18, 2022 in TypeSript by Logan
 • 2,140 points • 1,072 views
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phpMyAdmin Error: The mbstring extension is missing. Please check your PHP configuration

The phpMyAdmin is not running properly for ...READ MORE

Jul 22, 2022 in PHP by Kithuzzz
 • 38,000 points • 910 views
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Simple C++ swap function

Why is it that if I have a method like this to swap two numbers, it doesn't work[swap], (I know I can accomplish this by defining pointers in the prototype and then passing the addresses of the relevant variables in main()), yet it works for arrays without having to supply pointers and addresses? It does not work. void num_exchange(int m, int n); int main(){ int num1 ...READ MORE

Jul 27, 2022 in C++ by Nicholas
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How do you center a video using CSS?

I want to center a video on ...READ MORE

Jul 25, 2022 in CSS by Edureka
 • 13,620 points • 760 views
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1 answer

Android Open External Storage directory(sdcard) for storing file

you can't do that. A workaround is to ...READ MORE

Jun 9, 2022 in Others by nisha
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css ellipsis on second line

CSS text-overflow: ellipsis on the second line, is this ...READ MORE

Jul 25, 2022 in CSS by Edureka
 • 13,620 points • 754 views
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0 answers

How to code a modulo (%) operator in C/C++/Obj-C that handles negative numbers

As a mathematician, one of my pet peeves of C-derived languages is : (-1) % 8 // comes out as ...READ MORE

Jul 27, 2022 in C++ by Nicholas
 • 7,760 points • 524 views
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Why doesn't my div inside a span work properly?

I'm writing the following HTML markup: <span> Some Text ...READ MORE

Jul 29, 2022 in HTML by Tejashwini
 • 3,820 points • 587 views
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How do I create a 3x3 grid via CSS?

I want to use CSS to make ...READ MORE

Aug 11, 2022 in CSS by Edureka
 • 13,620 points
edited Mar 4 • 20 views
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How to declare an array of strings in C++?

I am trying to iterate over all ...READ MORE

Jul 26, 2022 in C++ by Nicholas
 • 7,760 points • 710 views
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Get comment from Facebook Post in realtime

I'm trying to develop a Java Spring ...READ MORE

Aug 11, 2022 in Java by Thành
edited Mar 4 • 19 views
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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
 • 23,260 points
edited Mar 4 • 20 views
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I can not access phpMyAdmin on XAMPP

Windows 8 is where I've installed my ...READ MORE

Jul 22, 2022 in PHP by narikkadan
 • 63,600 points • 836 views
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Getting the source of this click event in JQuery

I have multiple dynamically created buttons with ...READ MORE

Jul 22, 2022 in Web Development by gaurav
 • 23,260 points • 748 views
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1 answer

How do I specify the exit code of a console application in .NET

Simply put, you can return the exit ...READ MORE

Jun 11, 2022 in C# by pranav
 • 2,590 points • 2,635 views
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1 answer

How to get Australia/Sydney timezone offset in javascript/nodejs?

It is very easy with Moment JS. ...READ MORE

Jun 16, 2022 in Node-js by anonymous
 • 2,408 views
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What type of members can I add in a c++ abstract class

Hello, let's say I have an abstract class with a few pure abstract functions and a few classes that derive from it, and all of the data from these classes eventually becomes similar, I was wondering if it would be wise, or even possible, to declare a vector under protected in the abstract class to collect the data so something like that. class A { protected: vector <string> ...READ MORE

Jul 27, 2022 in C++ by Nicholas
 • 7,760 points • 510 views
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Is there a default return value of C++ functions?

I'm amazed that a file with the  ...READ MORE

Jul 25, 2022 in C++ by Nicholas
 • 7,760 points • 664 views
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Border Height on CSS

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

Aug 10, 2022 in CSS by Edureka
 • 13,620 points
edited Mar 4 • 49 views
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Understanding c++ Code: Tower of Hanoi using Recursion

I'm studying about recursion in C++, but the following C++ code used to solve the Tower of Hanoi issue has me baffled. void Hanoi(int m, string start, string middle, ...READ MORE

Jul 26, 2022 in C++ by Nicholas
 • 7,760 points • 640 views
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Jquery array.push() not working

I have been trying to add variables ...READ MORE

Jul 1, 2022 in Web Development by gaurav
 • 23,260 points • 1,784 views
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Jquery Setting Value of Input Field

I have an input field and i ...READ MORE

Jul 1, 2022 in Web Development by rajatha
 • 7,680 points • 1,203 views
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jQuery animation fade effect

The fade effect here isn't working.... ui.fadebox is a ...READ MORE

Jul 25, 2022 in Web Development by gaurav
 • 23,260 points • 681 views
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The difference of na.rm and na.omit in R

I've just started with R and I've ...READ MORE

Jul 22, 2022 in Data Science by avinash
 • 1,840 points • 864 views
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0 answers

SetInterval 60 second countdown issue jQuery

I'm trying to countdown 60 seconds once ...READ MORE

Jul 21, 2022 in Web Development by gaurav
 • 23,260 points • 780 views
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0 answers

How to apply a CSS filter to a background image?

I have a JPEG file that I'm ...READ MORE

Aug 10, 2022 in CSS by Edureka
 • 13,620 points
edited Mar 4 • 39 views
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0 answers

phpmailer error "Could not instantiate mail function"

I'm getting the error "Mailer Error: Could ...READ MORE

Jun 13, 2022 in PHP by narikkadan
 • 63,600 points • 2,562 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
 • 82,840 points • 31,546 views
0 votes
0 answers

Javascript Equivalent to PHP Explode()

I have this string: 0000000020C90037:TEMP:data I need this string: TEMP:data. With ...READ MORE

Jul 23, 2022 in PHP by Kithuzzz
 • 38,000 points • 771 views
0 votes
0 answers

jQuery & CSS - Remove/Add display:none

I have a div with this class ...READ MORE

Jul 21, 2022 in Web Development by gaurav
 • 23,260 points • 769 views
0 votes
0 answers

When I run ''yum install php-pgsql" I got "You need to be root to perform this command." as an error . how to be the root?

When I attempted to run "yum install ...READ MORE

Jul 23, 2022 in PHP by Kithuzzz
 • 38,000 points • 769 views
0 votes
0 answers

How to make a vertical line in HTML

How do you make a vertical line ...READ MORE

Jul 29, 2022 in CSS by Edureka
 • 13,620 points • 549 views
0 votes
0 answers

How to use Font Awesome 6 icons?

I've previously used the Font Awesome icons ...READ MORE

Jul 22, 2022 in CSS by Edureka
 • 13,620 points • 848 views
0 votes
1 answer

Access Denied for User 'root'@'localhost' (using password: YES) - No Privileges?

Use the instructions for resetting the root password. ...READ MORE

Apr 30, 2022 in Other DevOps Questions by narikkadan
 • 63,600 points • 4,437 views
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