Trending questions in Edureka Community

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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 • 1,012 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
 • 7,760 points • 730 views
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No test result files matching **/test-*.xml were found - Azure DevOps

Although the PublishTestResults task mentions JUnit, you ...READ MORE

Mar 30, 2022 in Azure by Edureka
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JQuery set active link

i have a horizontal CSS Menu with ...READ MORE

Jul 20, 2022 in Web Development by gaurav
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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 • 222 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
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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
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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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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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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
 • 5,480 points • 6,319 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
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5 answers

Is accessing kubernetes dashboard remotely possible?

Yes it is possible by using NodePort ...READ MORE

Mar 9, 2020 in Kubernetes by Ali
 • 160 points • 48,314 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 • 216 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
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PHP Create and Save a txt file to root directory

I want to create and save a file ...READ MORE

Jun 20, 2022 in PHP by narikkadan
 • 86,360 points • 2,361 views
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Check if user is admin PHP

I have a users table with this ...READ MORE

Jun 13, 2022 in PHP by narikkadan
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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 • 711 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
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Event handling with jQuery, AMD and require.js

I am very new to AMD and ...READ MORE

Jul 29, 2022 in Web Development by gaurav
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1 answer

How to open YouTube video link in android app?

The below code will do that: Intent intent ...READ MORE

Jun 1, 2022 in Others by nisha
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Deleting an element from an array in PHP

Is there a simple PHP method for ...READ MORE

Jul 25, 2022 in PHP by Kithuzzz
 • 38,000 points • 900 views
0 votes
0 answers

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
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edited Mar 4 • 206 views
0 votes
1 answer

CSS shadow white line at the end of linear-gradient background

This is a byproduct of the gradient ...READ MORE

Jun 1, 2022 in CSS by Edureka
 • 12,700 points • 3,283 views
0 votes
0 answers

How to count same values are exists in my record

I have difficulty counting how many times ...READ MORE

Aug 1, 2022 in PHP by Kithuzzz
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0 votes
0 answers

How do you center a video using CSS?

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

Jul 25, 2022 in CSS by Edureka
 • 13,730 points • 932 views
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0 answers

git fatal Could not read from remote repository

 I am working using the git ming32 ...READ MORE

May 20, 2022 in Git & GitHub by Kichu
 • 19,040 points • 3,808 views
0 votes
0 answers

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 • 635 views
0 votes
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NullPointerException: Attempt to invoke virtual method 'int java.util.ArrayList.size()' on a null object reference

The  Fragment where I have my List View: public class RecordingListFragment ...READ MORE

May 8, 2022 in Others by Kichu
 • 19,040 points • 4,238 views
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Expand form based on radio selection in jQuery & Bootstrap

I am trying to show a part ...READ MORE

Jul 22, 2022 in Web Development by gaurav
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0 votes
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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
 • 23,580 points • 802 views
0 votes
0 answers

Jquery eval variable and convert to currency

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

Aug 11, 2022 in Web Development by gaurav
 • 23,580 points
edited Mar 4 • 197 views
0 votes
0 answers

How to re-enable right click so that I can inspect HTML elements in Chrome?

I am currently seeing a web page ...READ MORE

Jul 21, 2022 in HTML by Ashwini
 • 5,430 points • 1,101 views
0 votes
1 answer

What PM duties can't be done using artificial intelligence (AI)?

While AI can handle many project management ...READ MORE

Jun 19, 2024 in PMP by Gokul
 • 610 points • 1,206 views
0 votes
0 answers

How do I format time in php

I have a time returned by PHP ...READ MORE

Aug 1, 2022 in PHP by Kithuzzz
 • 38,000 points • 580 views
0 votes
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Container Class vs Class - C++

I'm new to programming and have only ...READ MORE

Jul 28, 2022 in C++ by Nicholas
 • 7,760 points • 668 views
0 votes
0 answers

Unable to preventDefault inside passive event listener

I am trying on some built-in events: ...READ MORE

May 12, 2022 in Node-js by Kichu
 • 19,040 points • 4,068 views
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Successor of INT_MAX and INT_MIN

I have two inquiries. Is 1e9 smaller than ...READ MORE

Jul 15, 2022 in C++ by Nicholas
 • 7,760 points • 1,166 views
0 votes
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Stepper Material : using stepper.reset() inside TypeScript

Is it possible to use stepper.reset() inside ...READ MORE

Jul 5, 2022 in TypeSript by Nina
 • 3,060 points • 1,786 views
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2 answers

How to delete file from public folder in laravel?

I just want to add @niroj answer  Use ...READ MORE

Nov 5, 2020 in Laravel by Helloworld
 • 140 points • 28,754 views
0 votes
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
 • 13,730 points
edited Mar 4 • 228 views
0 votes
0 answers

jQuery + JSON how to define key from variable

I have the following code $.post( ...READ MORE

Jul 28, 2022 in Web Development by gaurav
 • 23,580 points • 791 views
0 votes
0 answers

Error: 'node-sass' version 5.0.0 is incompatible with ^4.0.0

Using the command: npx create-react-app I created ...READ MORE

May 19, 2022 in Others by Kichu
 • 19,040 points • 3,770 views
0 votes
1 answer

How do you copy and paste into Git Bash

Press Insert. Likewise, to duplicate from the window, ...READ MORE

Jun 20, 2022 in Linux Administration by Rahul
 • 3,380 points • 2,387 views
0 votes
1 answer

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
 • 23,580 points • 6,042 views
0 votes
0 answers

Finding closest element without jQuery

I am trying to find the closest ...READ MORE

Jul 25, 2022 in Web Development by gaurav
 • 23,580 points • 807 views
0 votes
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
 • 86,360 points • 2,747 views
0 votes
1 answer

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 • 2,359 views
0 votes
0 answers

Border Height on CSS

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

Aug 10, 2022 in CSS by Edureka
 • 13,730 points
edited Mar 4 • 216 views
0 votes
1 answer

Ternary operator, if I avoid writing ' expression 2 ' it works but if I not write 'expression 3 ' it gives an error [duplicate]

6.8 Conditionals with Missing Opponents In a ...READ MORE

Jun 28, 2022 in C++ by Damon
 • 4,960 points • 2,031 views
0 votes
0 answers

Javascript/Jquery returning tomorrows date, but skip Sundays

I want to get tomorrows date, but ...READ MORE

Jul 28, 2022 in Web Development by gaurav
 • 23,580 points • 737 views
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