Trending questions in Edureka Community

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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
 • 86,360 points • 885 views
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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
 • 86,360 points • 1,032 views
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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 • 1,218 views
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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
 • 23,580 points • 797 views
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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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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 • 987 views
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How to style a checkbox using CSS?

Add focus outline input[type="checkbox"]:focus + span:before { ...READ MORE

Jun 21, 2022 in CSS by Edureka
 • 12,720 points • 1,120 views
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How to use the switch statement in R functions?

Switch definitely wasn't intended to operate this ...READ MORE

Jun 24, 2022 in Data Analytics by Sohail
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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
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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 • 1,241 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 • 1,075 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
 • 3,040 points • 1,110 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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Find PHP version on windows command line

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

Jun 14, 2022 in PHP by narikkadan
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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 • 738 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 • 1,125 views
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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
 • 9,020 points • 2,157 views
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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 • 1,230 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 • 1,318 views
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1 answer

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 • 1,042 views
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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
 • 9,020 points • 1,420 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 • 1,242 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 • 724 views
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1 answer

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 • 4,356 views
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1 answer

Difference between :hidden and :not(:visible) in jQuery

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

Jun 14, 2022 in JQuery by gaurav
 • 23,580 points • 1,395 views
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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 • 1,055 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 • 850 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 • 1,074 views
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1 answer

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 • 1,924 views
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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
 • 4,960 points • 1,211 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 • 1,280 views
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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 • 992 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 • 1,401 views
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1 answer

Case in Select Statement

 use: SELECT CASE ...READ MORE

Jun 6, 2022 in Ask us Anything! by nisha
 • 2,210 points • 1,691 views
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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 • 1,999 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 • 1,218 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 • 1,331 views
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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
 • 86,360 points • 1,022 views
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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
 • 7,680 points • 1,043 views
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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
 • 5,820 points • 1,038 views
0 votes
1 answer

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 • 1,070 views
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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
 • 86,360 points • 973 views
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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
 • 23,580 points • 683 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 • 1,252 views
0 votes
0 answers

Load csv file in R

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

Jun 30, 2022 in Data Analytics by avinash
 • 1,840 points • 689 views
0 votes
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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 • 436 views
0 votes
1 answer

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
 • 3,040 points • 1,138 views
0 votes
1 answer

What does backbone mean in a neural network?

According to my understanding, the "backbone" refers ...READ MORE

Apr 4, 2022 in Machine Learning by Dev
 • 6,000 points • 4,604 views
0 votes
1 answer

Encapsulation of subclasses from a constructor in C#

If you think about it in terms ...READ MORE

Jun 11, 2022 in C# by pranav
 • 2,590 points • 1,492 views
0 votes
1 answer

Azure Network Security Group Vs Route Tables

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

Apr 11, 2022 in Azure by Edureka
 • 12,720 points • 4,190 views
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