Trending questions in Edureka Community

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Azure Network Security Group Vs Route Tables

The route table functions similarly to a ...READ MORE

Apr 11, 2022 in Azure by Edureka
 • 12,730 points • 4,323 views
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What in layman's terms is a Recursive Function using PHP

Can someone please explain the recursive function ...READ MORE

Jun 26, 2022 in PHP by narikkadan
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What does this mean in PHP: -> or =>

Possible duplicate: where we use object operator “->” ...READ MORE

Jun 18, 2022 in PHP by narikkadan
 • 86,360 points • 1,278 views
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ls: cannot open directory '.': Permission denied

Hi@akhtar, You got this error because your user ...READ MORE

Aug 13, 2020 in Linux Administration by MD
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What is "String args[]"? parameter in main method Java

I am a beginner in java and ...READ MORE

May 15, 2022 in Java by Kichu
 • 19,040 points • 1,167 views
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W3.CSS vs Bootstrap: which is faster and better?

Which is faster, W3.CSS or bootstrap, and ...READ MORE

Jul 11, 2022 in CSS by Edureka
 • 13,750 points
edited Mar 4, 2025 • 338 views
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Could not connect to SMTP host: smtp.gmail.com, port: 465, response: -1

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

May 20, 2022 in Java by Kichu
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How to write into a file in PHP?

I have this script on one free ...READ MORE

Jun 20, 2022 in PHP by Kithuzzz
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When to use margin vs padding in CSS ?

MARGIN vs PADDING : Margin is used in an element to ...READ MORE

Jun 28, 2022 in CSS by Edureka
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Extracting the last n characters from a string in R

The final n characters of a string ...READ MORE

Jun 27, 2022 in Data Analytics by avinash
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Multi-line strings in PHP

Consider: $xml = "l"; $xml = "vv"; echo $xml; This will ...READ MORE

Jun 26, 2022 in PHP by narikkadan
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How to get price from bitcoin to USD with api

If I'm not wrong, is this what ...READ MORE

Apr 7, 2022 in Blockchain by Aditya
 • 7,680 points • 4,437 views
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What happens when prob argument in sample sums to less/greater than 1?

Excellent query. The documentation is ambiguous on ...READ MORE

Jun 24, 2022 in Data Analytics by Sohail
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Save dynamically created table content in excel file using SheetJS

text inside tr instead of td in dynamic content. This results ...READ MORE

Apr 4, 2022 in Database by Edureka
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Show a number to two decimal places

What's the correct way to round a ...READ MORE

Jun 24, 2022 in PHP by narikkadan
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How to add jQuery code into HTML Page

$(".icon-bg").click(function () { $(".btn").toggleClass("active"); ...READ MORE

Jun 29, 2022 in Web Development by gaurav
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Difference between :hidden and :not(:visible) in jQuery

During animations that hide an element, the ...READ MORE

Jun 14, 2022 in JQuery by gaurav
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Launching Google Maps Directions via an intent on Android

We can open Google Maps app using ...READ MORE

Jun 1, 2022 in Others by nisha
 • 2,210 points • 2,009 views
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How to use enums in C++

This will be sufficient to declare your ...READ MORE

Jun 20, 2022 in C++ by Damon
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Localhost giving an error "ERR_NAME_NOT_RESOLVED "

I created a folder in the "www" ...READ MORE

Jun 27, 2022 in PHP by narikkadan
 • 86,360 points • 949 views
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I am unable to launch Ec2 more then two instances getting error failed may i know the reason ?

Hi team,    I am unable to launch  Ec2 ...READ MORE

Jul 11, 2022 in AWS by anonymous
edited Mar 4, 2025 • 304 views
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Sending email with PHP from an SMTP server

I get an error: SMTP server response: 530 ...READ MORE

Jun 25, 2022 in PHP by narikkadan
 • 86,360 points • 1,033 views
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jQuery Get Selected Option From Dropdown

For dropdown options you probably want something ...READ MORE

Jun 20, 2022 in JQuery by rajatha
 • 7,680 points • 1,183 views
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1 answer

How to host MEAN stack application with Angular and nodejs on windows IIS

It's fine that you're using Angular. Be ...READ MORE

May 27, 2022 in Node-js by Neha
 • 9,020 points • 2,216 views
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Why PHP variables start with a $ sign symbol?

Why should we write $var_name = value; ...READ MORE

Jun 23, 2022 in PHP by narikkadan
 • 86,360 points • 1,117 views
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1 answer

Is there a better way to run a command N times in bash?

In the event that your reach has ...READ MORE

Jun 13, 2022 in Linux Administration by Korak
 • 5,820 points • 1,483 views
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Difference between paste() and paste0()

paste possesses 3 arguments. (paste, sep = " ...READ MORE

Jun 24, 2022 in Data Analytics by Sohail
 • 3,040 points • 1,308 views
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1 answer

Abort Ajax requests using jQuery

Instead of aborting, you can choose to ...READ MORE

Jun 16, 2022 in JQuery by rajatha
 • 7,680 points • 1,378 views
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Find PHP version on windows command line

I wanted to know the version of ...READ MORE

Jun 14, 2022 in PHP by narikkadan
 • 86,360 points • 1,415 views
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Send str() output to View()

A dataset containing 313 variables is the ...READ MORE

Jun 30, 2022 in Data Analytics by avinash
 • 1,840 points • 787 views
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How to implement Knn-algorithm without using k-nn function in r?

I created an example that demonstrates the ...READ MORE

Jun 24, 2022 in Data Science by Sohail
 • 3,040 points • 1,101 views
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Sorting Characters Of A C++ String

Is there a built-in method for sorting characters in a string, or do I have to construct my own? for instance: string word = "dabc"; I would want to ...READ MORE

Jun 27, 2022 in C++ by Nicholas
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Extracting text based on a regex pattern with cheerio nodejs

I'm attempting to create a scraper in ...READ MORE

Jun 22, 2022 in Node-js by Vaani
 • 7,070 points • 1,117 views
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1 answer

Online java coding test: compile submitted java code in nodejs

Given that the user's source code will ...READ MORE

Jun 13, 2022 in Node-js by Neha
 • 9,020 points • 1,477 views
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1 answer

How to use new[ ] and delete[ ] operator in C++

int main(){ char *str; ...READ MORE

Jun 20, 2022 in C++ by Damon
 • 4,960 points • 1,280 views
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What does the extension method do in c# and why do you need it

Extension Methods allow you to add additional ...READ MORE

Jun 21, 2022 in C# by krishna
 • 2,820 points • 1,349 views
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Sync contacts using Google Contacts API version 3.0 and NodeJS' Passport

I want to sync Google contacts with ...READ MORE

Jun 22, 2022 in Node-js by Vaani
 • 7,070 points • 1,110 views
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Case in Select Statement

 use: SELECT CASE ...READ MORE

Jun 6, 2022 in Ask us Anything! by nisha
 • 2,210 points • 1,763 views
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Mixing JavaScript and TypeScript in Node.js

Combine the following TypeScript compiler options --allowJs Explicitly supports ...READ MORE

Jun 15, 2022 in TypeSript by Nina
 • 3,060 points • 1,404 views
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What is compile-time polymorphism and why does it only apply to functions?

"Compile time polymorphism" used to signify function overloading.  It only applies to functions because that's all you can overload. Templates in modern C++ modify this.  One example has previously been provided by Neil Butterworth.  Another technique is template specialisation.  As an example: #include <iostream> #include <string> template <class T> struct my_template { ...READ MORE

Jun 20, 2022 in C++ by Damon
 • 4,960 points • 1,269 views
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Developing reporting engine in nodejs

this may be a little clean and ...READ MORE

Jun 27, 2022 in Node-js by Vaani
 • 7,070 points • 896 views
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Why 'nrow()' function doesn't seem to work within 'summarise()' function?

See the code below: library(dslabs) \sdata(gapminder) gapminder percent > ...READ MORE

Jun 30, 2022 in Data Science by avinash
 • 1,840 points • 768 views
0 votes
1 answer

jQuery Animate not working on background-color property

The background color animate can be performed ...READ MORE

Jun 16, 2022 in JQuery by rajatha
 • 7,680 points • 1,327 views
0 votes
1 answer

How to increase maximum execution time in php

Add this at the top of your PHP ...READ MORE

Jun 18, 2022 in PHP by Kithuzzz
 • 38,000 points
edited Mar 5, 2025 • 1,280 views
0 votes
1 answer

Certifications for C# Developers

Try this link: https://docs.microsoft.com/en-us/learn/certifications/browse/?resource_type=certification Here you can see ...READ MORE

Jul 4, 2022 in C# by krishna
 • 2,820 points • 1,041 views
0 votes
1 answer

How to check the installed version of Terraform?

Hi@akhtar, To check the version, launch Windows PowerShell ...READ MORE

Sep 29, 2020 in Terraform by MD
 • 95,460 points • 28,309 views
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What is a Class and Object in C++?

A Class is like a blueprint, an ...READ MORE

Jun 21, 2022 in C++ by Damon
 • 4,960 points • 1,132 views
0 votes
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Android facebook login not working with installed Facebook app

Session.openActiveSession(this, true, new Session.StatusCallback() { ...READ MORE

Jun 22, 2022 in Others by nisha
 • 2,210 points • 1,111 views
0 votes
1 answer

Installing angularjs with NPM and NODEJS brings an error in ubuntu 16.04

Rename your angular folder to angular-test or ...READ MORE

May 30, 2022 in Node-js by Vaani
 • 7,070 points • 2,051 views
0 votes
1 answer

What is the difference between CSS and SCSS?

CSS, or Cascading Style Sheets, is a ...READ MORE

Jun 17, 2022 in CSS by Edureka
 • 12,730 points
edited Mar 5, 2025 • 1,259 views
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