Latest questions in Edureka Community

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Upload file using NodeJS and BusBoy

I'm using NodeJS to upload a file. ...READ MORE

3 days ago in Node-js by Vaani
• 6,820 points
7 views
0 votes
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How do I get my bash script to assign unique usernames automatically to new users?

I'm a beginner writing a bash script ...READ MORE

3 days ago in Linux Administration by Korak
• 5,820 points
10 views
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Can bash show a function's definition?

Is there a way to view a ...READ MORE

3 days ago in Linux Administration by Korak
• 5,820 points
9 views
0 votes
0 answers

if, elif, else statement issues in Bash

I can't seem to work out what ...READ MORE

3 days ago in Linux Administration by Korak
• 5,820 points
7 views
0 votes
0 answers

How to execute mongodb commands from bash shell?

I searched and found that one can ...READ MORE

3 days ago in Linux Administration by Korak
• 5,820 points
11 views
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0 answers

Bash script command result inside other variable to define prompt

I would like to define a prompt ...READ MORE

3 days ago in Linux Administration by Korak
• 5,820 points
8 views
0 votes
0 answers

Sqlplus login error when using bash variables: SP2-0306: Invalid option

I have a bash script that connects ...READ MORE

3 days ago in Linux Administration by Korak
• 5,820 points
7 views
0 votes
0 answers

zodiac sign calculator using bash script

#!/usr/bin/bash echo "This is a zodiac sign calculator" echo ...READ MORE

3 days ago in Linux Administration by Korak
• 5,820 points
5 views
0 votes
0 answers

How to list all background pids in bash

Either I am not able to phrase ...READ MORE

3 days ago in Linux Administration by Korak
• 5,820 points
5 views
0 votes
0 answers

How to detect the OS from a Bash script?

I would like to keep my .bashrc and .bash_login files in ...READ MORE

3 days ago in Linux Administration by Korak
• 5,820 points
3 views
0 votes
1 answer

jQuery get value of select onChange

Try this- $('select').on('change', function() { alert( this.value ...READ MORE

2 days ago in Web Development by rajatha
• 3,540 points
11 views
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1 answer

Get checkbox value in jQuery

To get the value of the Value ...READ MORE

2 days ago in Web Development by rajatha
• 3,540 points
4 views
0 votes
0 answers

CSS3 Rotate Animation

<img class="image" src="" alt="" width="120" height="120"> Cannot get ...READ MORE

3 days ago in CSS by Edureka
• 7,660 points
10 views
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0 answers

How can I vertically center a div element for all browsers using CSS?

I want to center a div vertically with CSS. ...READ MORE

3 days ago in CSS by Edureka
• 7,660 points
8 views
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CSS: background image on background color

If this panel is chosen, a panel ...READ MORE

3 days ago in CSS by Edureka
• 7,660 points
11 views
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0 answers

CSS gradients vs background Image?

What is the difference between CSS gradients ...READ MORE

3 days ago in CSS by Edureka
• 7,660 points
8 views
0 votes
1 answer

How do I redirect to another webpage?

To redirect from an HTML page, use the ...READ MORE

2 days ago in Web Development by rajatha
• 3,540 points
6 views
0 votes
1 answer

How to use JQuery with ReactJS

Yes, we can use jQuery in ReactJs. ...READ MORE

3 days ago in Web Development by rajatha
• 3,540 points
2 views
0 votes
1 answer

Jquery and Menu and logo

Seems your anchor tag is not visible ...READ MORE

3 days ago in Web Development by rajatha
• 3,540 points
3 views
0 votes
0 answers

Looping Animation of text color change using CSS3

I have text that I want to ...READ MORE

3 days ago in CSS by Edureka
• 7,660 points
5 views
0 votes
1 answer

How to place images using jQuery masonry plugin to start

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

3 days ago in Web Development by rajatha
• 3,540 points
3 views
0 votes
1 answer

$("#select option:second").val() jquery - keep select second value of select box option

Yes, you want the special jQuery eq() selector. ...READ MORE

3 days ago in Web Development by rajatha
• 3,540 points
4 views
0 votes
1 answer

Pure JS equivalent of Jquery eq()

To get the element index in the ...READ MORE

2 days ago in Web Development by rajatha
• 3,540 points
4 views
0 votes
1 answer

Microsoft CDN for jQuery or Google CDN?

You should absolutely use the Google CDN ...READ MORE

3 days ago in Web Development by rajatha
• 3,540 points
5 views
0 votes
1 answer

How can I create a simple page vertical scroll bar without using jQuery?

Surprisingly, there is not a great, simple ...READ MORE

3 days ago in Web Development by rajatha
• 3,540 points
4 views
0 votes
0 answers

R numbers from 1 to 100

How can I obtain a list of ...READ MORE

3 days ago in Data Analytics by avinash
• 760 points
10 views
0 votes
0 answers

Use of ggplot() within another function in R [closed]

Using the ggplot2 package, I'm attempting to ...READ MORE

3 days ago in Data Analytics by avinash
• 760 points

closed 3 days ago by avinash 9 views
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StepAIC() stopping point

I'm attempting to comprehend where StepAIC stops ...READ MORE

3 days ago in Data Analytics by avinash
• 760 points
6 views
0 votes
0 answers

Unexpected behavior for setdiff() function in R

According to my understanding, the setdiff() function ...READ MORE

3 days ago in Data Science by avinash
• 760 points
9 views
0 votes
0 answers

Karma, Typescript definition file not loading

I am working on setting up development ...READ MORE

3 days ago in TypeSript by Logan
• 1,580 points
7 views
0 votes
0 answers

grepl in R to find matches to any of a list of character strings

Is it possible to use a grepl argument when ...READ MORE

3 days ago in Data Science by avinash
• 760 points
4 views
0 votes
0 answers

What does 'r' mean before a Regex pattern?

I found the following regex substitution example ...READ MORE

3 days ago in Data Analytics by avinash
• 760 points
4 views
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What's the difference between "*" and "+" in lm() in R?

I should note at the outset of ...READ MORE

3 days ago in Data Science by avinash
• 760 points
6 views
0 votes
0 answers

React Typescript: It looks like you're trying to use TypeScript but do not have typescript installed

I want to create a React application ...READ MORE

3 days ago in TypeSript by Logan
• 1,580 points
4 views
0 votes
0 answers

What is .indices meaning in kotlin?

I want to know actually how .indices ...READ MORE

3 days ago in Kotlin by Harshitha
• 160 points
5 views
0 votes
0 answers

Polynomials as functions in R

I have a power series idea that ...READ MORE

3 days ago in Data Analytics by avinash
• 760 points
6 views
0 votes
0 answers

Accessibility implementation for Google Maps Marker in Android Kotlin

have to announce some customised content for ...READ MORE

3 days ago in Kotlin by Harshitha
• 160 points
5 views
0 votes
0 answers

How to open link of Telegram group into Telegram app

I have a group link of Telegram. What I ...READ MORE

3 days ago in Kotlin by Harshitha
• 160 points
6 views
0 votes
0 answers

Binary literals?

In code, I've seen constants specified in hex format like this: const int has_nukes ...READ MORE

3 days ago in C++ by Nicholas
• 2,060 points
5 views
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c++ constructor and copy constructor

/* code block 1 */ #include <iostream> class A { ...READ MORE

3 days ago in C++ by Nicholas
• 2,060 points
6 views
0 votes
0 answers

In C++ abs( *a - *b) does not return absolute value of negative number

#include <stdio.h> #include <cmath> void update(int *a,int *b) { ...READ MORE

3 days ago in C++ by Nicholas
• 2,060 points
4 views
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How can I get all the unique keys in a multimap

I have a multimap and I want to save all of the unique keys in it in a vector. multimap<char,int> mymm; multimap<char,int>::iterator it; char ...READ MORE

3 days ago in C++ by Nicholas
• 2,060 points
4 views
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Using :: (scope resolution operator) in C++

I'm studying C++ and I never know ...READ MORE

3 days ago in C++ by Nicholas
• 2,060 points
5 views
0 votes
0 answers

What do Clustered and Non-Clustered index actually mean?

 I want to know about Clustered and Non clustered indexes. ...READ MORE

3 days ago in Others by nisha
• 2,160 points
4 views
0 votes
0 answers

SQL Group By with an Order By

I have a table of tags and ...READ MORE

3 days ago in Others by nisha
• 2,160 points
4 views
0 votes
0 answers

can the font type of an Edittext,Radio Button and CheckBox be changed in Android

TextView text = (TextView) layout.findViewById(R.id.text); text.setText(msg); Typeface font = ...READ MORE

3 days ago in Others by nisha
• 2,160 points
8 views
0 votes
0 answers

Android facebook login not working with installed Facebook app

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

3 days ago in Others by nisha
• 2,160 points
4 views
0 votes
0 answers

can the font type of an Edittext,Radio Button and CheckBox be changed in Android

.I can able to change the font ...READ MORE

3 days ago in Others by nisha
• 2,160 points
5 views
0 votes
0 answers

How to detect the OS from a Bash script?

I would like to keep my .bashrc and .bash_login files in ...READ MORE

4 days ago in Linux Administration by Korak
• 5,820 points
10 views
0 votes
0 answers

Extracting text based on a regex pattern with cheerio nodejs

I'm attempting to construct a scraper using ...READ MORE

4 days ago in Node-js by Vaani
• 6,820 points
4 views