Trending questions in Edureka Community

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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
 • 4,960 points • 1,192 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
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How to round up integer division and have int result in Java?

I am working on a code to ...READ MORE

May 5, 2022 in Java by Kichu
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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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C# code works in Visual Studio 2019 but not in online compiler

Repl.it compiles in Mono C# 4.6.2.0, according ...READ MORE

May 30, 2022 in Others by rajiv
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How to change maximum viewable tables from 250 to anything in PhpMyadmin?

I wanted to increase my list of ...READ MORE

Jun 10, 2022 in PHP by narikkadan
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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
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implementing merge sort in C++

To respond to the question:  std::vectorT> is used to create dynamically sized arrays at runtime.  Ideally, you'd use one of these to get feedback.  If not, they are simple to convert.  For instance, you might make two arrays like this: template <typename T> void merge_sort(std::vector<T>& array) { ...READ MORE

Jun 10, 2022 in C++ by Damon
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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
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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 • 684 views
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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
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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
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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
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What is the best IDE for PHP?

I use Notepad++ for code editing, I need an ...READ MORE

Jun 23, 2022 in PHP by narikkadan
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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
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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 • 1,167 views
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Using v4l2loopback virtual cam with google-chrome or chromium on linux while having real webcam in use

(I hope posting an answer to own ...READ MORE

Apr 21, 2022 in Linux Administration by Edureka
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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
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Get the value in an input text box

What are the ways to get and ...READ MORE

Jun 30, 2022 in Web Development by gaurav
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Dynamically set the value of a filter based on a parameter selection in use to swap sheets

Here's a simplified example of the calculated ...READ MORE

Apr 29, 2024 in Tableau by anonymous
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1 answer

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
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1 answer

Difference between paste() and paste0()

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

Jun 24, 2022 in Data Analytics by Sohail
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Reading Excel File using Python, how do I get the values of a specific column with indicated column name?

We can read excel more easily with ...READ MORE

Mar 14, 2022 in Database by gaurav
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Load csv file in R

Is it possible to import a csv ...READ MORE

Jun 30, 2022 in Data Analytics by avinash
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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
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How to open .xlsx files in MS Excel from VS Code?

Hello, to open xlxs files, or files ...READ MORE

Feb 17, 2022 in Others by gaurav
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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
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How to detect the OS from a Bash script?

I would like to keep my .bashrc ...READ MORE

Jun 22, 2022 in Linux Administration by Korak
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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
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How to create an HTML button that acts like a link

To answer your doubt, the plain HTML ...READ MORE

Feb 17, 2022 in Others by Aditya
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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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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 • 1,168 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
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Add two lines on graph using abline in R

I am using "y 0+x" to fit ...READ MORE

Jun 24, 2022 in Data Science by Sohail
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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
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How do I add options to a DropDownList using jQuery?

Without using any extra plugins, var myOptions = ...READ MORE

Jun 21, 2022 in JQuery by rajatha
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Get URL query string parameters

What is the best way to get ...READ MORE

Jun 24, 2022 in PHP by narikkadan
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Consumer is not consuming messages, but service is running, please help me on this

Consumer is suddenly stopped consuming messages but ...READ MORE

Jul 6, 2022 in Apache Kafka by KsP
edited Mar 4 • 394 views
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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 • 1,000 views
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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 • 1,206 views
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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
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Case in Select Statement

 use: SELECT CASE ...READ MORE

Jun 6, 2022 in Ask us Anything! by nisha
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Difference between docker rm IMAGE vs docker rmi IMAGE

docker image rm "Remove one or more ...READ MORE

Apr 18, 2022 in Docker by pranav
 • 2,590 points • 3,564 views
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How can I rbind multiple single-value rows to my data.frame?

0 What follows functions as expected: Data.frame(c(1, 2, 3)) ...READ MORE

Jun 24, 2022 in Data Analytics by Avinash
 • 1,260 points • 902 views
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4 answers

I'm trying to run docker with Jenkins pipeline but I'm facing this Jenkins pipeline error and a socket.io error.

This happens when the Jenkins user is ...READ MORE

Jun 26, 2018 in Docker by Sophie may
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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
 • 12,700 points
edited Mar 5 • 1,138 views
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Can you use "cin" with string?

To enter a string, I was instructed to use gets(str) rather than cin.  In the programme below, though, I can use cin perfectly well.  Could you please tell me if you can use cin?  Please accept my apologies for my poor English.  The application allows you to enter up to five names and then print them on the screen. The code is as follows: #include <iostream> #include <string.h> using namespace std; int main() { ...READ MORE

Jun 27, 2022 in C++ by Nicholas
 • 7,760 points • 722 views
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No US HAWAII time zone in Momentjs or nodejs

How can I use Momentjs to adjust ...READ MORE

Jun 23, 2022 in Node-js by Vaani
 • 7,070 points • 928 views
0 votes
1 answer

What are DDL and DML?

DDL DML DDL stands for Data Definition Language. DML stands ...READ MORE

Jun 1, 2022 in Others by Sohail
 • 3,040 points • 1,928 views
0 votes
1 answer

jQuery if checkbox is checked

for jQuery  if ($('input.checkbox_check').prop('checked')) { ...READ MORE

Jun 20, 2022 in JQuery by rajatha
 • 7,680 points • 1,012 views
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