Trending questions in Edureka Community

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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
 • 63,600 points • 744 views
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rnorm function in R - Usage

y = rnorm(12, rep(c(1,2,1), each=4, 0.2)) I can ...READ MORE

Jun 24, 2022 in Data Science by Sohail
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C++ multiset, return key at position?

A set (or multiset) is typically represented ...READ MORE

Jun 27, 2022 in C++ by Damon
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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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PHP | define() vs. const

In PHP, there are two ways to ...READ MORE

Jun 1, 2022 in PHP by Kichu
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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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PHP Unset Array value effect on other indexes

I want to know how unset affects ...READ MORE

Jun 25, 2022 in PHP by narikkadan
 • 63,600 points • 585 views
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How to become a DevOps Engineer?

A DevOps Engineer can be responsible for various roles & ...READ MORE

Jan 4, 2023 in DevOps & Agile by Edureka
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edited Mar 5 • 566 views
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Showing all errors and warnings

The following script is generating a warning ...READ MORE

Jun 23, 2022 in PHP by narikkadan
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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
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How does virtual inheritance solve the "diamond" (multiple inheritance) ambiguity?

You desire: (Achievable with virtual inheritance) ...READ MORE

Jun 10, 2022 in C++ by Damon
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How and when to use ‘async’ and ‘await’

The compiler creates a state machine in ...READ MORE

Jul 4, 2022 in C# by krishna
 • 2,820 points • 685 views
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How to set XML Attribute inside XML Element in Java Pojo Class - JAVX

How can I get this Output Response? <Response> ...READ MORE

Apr 19, 2022 in Java by Rahul
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What is WebKit and how is it related to CSS?

In the CSS syntax for rendering content ...READ MORE

Jun 17, 2022 in CSS by Edureka
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CSS Background Opacity

The CSS opacity property can be used ...READ MORE

Jun 17, 2022 in CSS by Edureka
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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 • 402 views
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Awesome ASP.NET and C# tutorials for beginners

Go here https://dotnet.microsoft.com/en-us/learn/aspnet They have some nice tutorials ...READ MORE

Jun 17, 2022 in C# by jyoti
 • 1,240 points • 1,054 views
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Relative imports - ModuleNotFoundError: No module named x

I have these  two files: test.py config.py These are the following ...READ MORE

May 23, 2022 in Python by Kichu
 • 19,040 points • 1,931 views
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What is the best C# to VB.net converter

Telerik has a solid SharpDevelop-based converter that ...READ MORE

May 30, 2022 in C# by rajiv
 • 1,620 points • 1,697 views
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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
 • 63,600 points • 524 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 style a checkbox using CSS?

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

Jun 21, 2022 in CSS by Edureka
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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
 • 63,600 points • 1,019 views
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Best cross-browser method to capture CTRL+S with JQuery?

$(window).keypress(function(event) { if ...READ MORE

May 30, 2022 in JQuery by gaurav
 • 23,260 points • 1,754 views
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How do I convert a factor into date format?

That was close. The as needs to ...READ MORE

Jun 24, 2022 in Data Analytics by Sohail
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main tag in html / CSS

The main> tag identifies a document's main ...READ MORE

Jun 21, 2022 in CSS by Edureka
 • 12,690 points • 965 views
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How to make loop for one-at-a time logistic regression in R?

You're probably looking for something similar to ...READ MORE

Jun 20, 2022 in Data Science by Sohail
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jQuery timepicker time format not working

Steps to change Time Format of TimePicker ...READ MORE

Jun 16, 2022 in JQuery by rajatha
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I don't understand inheritance with base classes

If you just want to keep a ...READ MORE

Jun 17, 2022 in C# by jyoti
 • 1,240 points • 1,036 views
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A simple jQuery form validation script

use jQuery validation plugin to validate forms' ...READ MORE

Jun 1, 2022 in JQuery by Edureka
 • 13,690 points • 1,612 views
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Angular ForEach in Typescript?

Try this: selectChildren(data, $event) { ...READ MORE

Jun 7, 2022 in TypeSript by Nina
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ImportError: cannot import name api ,when we try to export swagger specification in python restplus

from flask import json from myapp import api urlvars ...READ MORE

Jul 8, 2022 in Python by Rakshitha
edited Mar 4 • 24 views
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How to hide a div with jQuery?

We hide the divs by adding a CSS ...READ MORE

Jun 27, 2022 in Web Development by rajatha
 • 7,680 points • 542 views
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Why use jQuery on() instead of click()

The . on() method attaches event handlers to ...READ MORE

Jun 27, 2022 in Web Development by rajatha
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Bash script to automate a VPN from vpnbook.com

I wrote a bash script that reads ...READ MORE

May 27, 2022 in Linux Administration by Rahul
 • 3,380 points • 1,787 views
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Can't create handler inside thread that has not called Looper.prepare()

The code: Toast toast = Toast.makeText(mContext, "Something", Toast.LENGTH_SHORT); This ...READ MORE

May 1, 2022 in Other DevOps Questions by Kichu
 • 19,040 points • 2,982 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
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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 • 116 views
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How to place images using jQuery masonry plugin to start

You were just missing a css class that adjusts ...READ MORE

Jun 22, 2022 in Web Development by rajatha
 • 7,680 points • 668 views
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Wildcard module declaration not work in TypeScript 2, why?

I managed to resolve this by forcing ...READ MORE

Jun 16, 2022 in TypeSript by Nina
 • 3,060 points • 949 views
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Error - Android resource linking failed (AAPT2 27.0.3 Daemon #0)

 I encountered this error when I tried ...READ MORE

May 7, 2022 in Others by narikkadan
 • 63,600 points • 2,717 views
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1 answer

Is there an easy way to convert jquery code to javascript?

To toggle a class to an html ...READ MORE

Jun 16, 2022 in JQuery by rajatha
 • 7,680 points • 955 views
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1 answer

abstract class and virtual functions

Is this class considered abstract because it only contains one virtual function?  I could still build an Animal object and use getFoodCost(); No. In C++, a "Abstract Class" is often a class having a single pure virtual function: class Abstract { public: virtual ...READ MORE

Jun 20, 2022 in C++ by Damon
 • 4,960 points • 858 views
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understanding sapply function in r

Do you read 2? sapply. Either a ...READ MORE

Jun 24, 2022 in Data Analytics by Sohail
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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 • 692 views
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Create Tron Wallet With Nodejs

I'm curious about Nodejs libraries. I'd like ...READ MORE

Jun 17, 2022 in Node-js by Vaani
 • 7,070 points • 921 views
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pass character strings to ggplot2 within a function

In order to streamline my work process, ...READ MORE

Jun 24, 2022 in Data Analytics by Avinash
 • 1,260 points • 619 views
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Automatic conversion from int to string in PHP

In PHP the variable of type integer ...READ MORE

Jun 12, 2022 in PHP by narikkadan
 • 63,600 points • 1,089 views
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1 answer

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
 • 12,690 points • 504 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
 • 63,600 points • 483 views
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