Trending questions in Edureka Community

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How can I avoid the transformation into an atomic vector in a matrix (r programming)

I'm scrambling to come up with a ...READ MORE

Jul 5, 2022 in Data Analytics by avinash
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Choose where to render application on root HTML with Single-SPA

To create a microfrontend architecture for a ...READ MORE

Jul 26, 2022 in HTML by Tejashwini
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edited Mar 4, 2025 • 513 views
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Extracting the last n characters from a string in R

See the code below: library(dslabs) data(gapminder) differenceminder percent > percent filter(year% ...READ MORE

Jul 5, 2022 in Data Analytics by avinash
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Flask ImportError: No Module Named Flask

I followed this flask tutorial: http://blog.miguelgrinberg.com/post/the-flask-mega-tutorial-part-i-hello-world. I am getting ...READ MORE

May 23, 2022 in Python by Kichu
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How to run the table function in R across multiple variables and compile the results into a new dataset using a function?

0 Your b effort would be a good ...READ MORE

Jun 24, 2022 in Others by Sohail
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How can I run a Python script in HTML?

Currently, I have some Python files that ...READ MORE

Jul 26, 2022 in HTML by Tejashwini
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edited Mar 4, 2025 • 506 views
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Which is better azure devops or aws devops?

Azure DevOps, a part of Microsoft's cloud ...READ MORE

Jan 8, 2024 in Cloud Computing by anonymous
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HTML colspan in CSS

I'm trying to construct a layout similar ...READ MORE

Jun 30, 2022 in CSS by Edureka
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Why does as.character() return an integer on a list of dates?

I was shocked to see R act ...READ MORE

Jul 18, 2022 in Data Analytics by avinash
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edited Mar 4, 2025 • 848 views
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How to create a dynamic array of integers

How can I use the new keyword ...READ MORE

Jul 15, 2022 in C++ by Nicholas
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Set line spacing

Try the line-height property. For example, 12px font-size and 4px ...READ MORE

Jun 28, 2022 in CSS by Edureka
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jQuery UI DatePicker - Change Date Format

I am using the UI DatePicker from ...READ MORE

Jun 23, 2022 in Web Development by gaurav
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How to toggle class using pure javascript in html

I have a <div>, and I want to ...READ MORE

Jul 26, 2022 in HTML by Tejashwini
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edited Mar 4, 2025 • 496 views
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HTML Select multiple as dropdown

I want to use a multiple-select field ...READ MORE

Jul 26, 2022 in HTML by Tejashwini
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edited Mar 4, 2025 • 495 views
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str_lib_facilities.h file from Stroustrup's Programming: Principles and Practice Using C++ generating errors

Switching the compiler to compile in c++11 ...READ MORE

Jun 13, 2022 in C++ by Damon
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Bootstrap : TypeError: $(...).modal is not a function

When I call  bootstrap modal from jquery ...READ MORE

May 1, 2022 in Other DevOps Questions by Kichu
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PHP - Notice: Undefined index

I wanted to do a registration form ...READ MORE

Jun 9, 2022 in PHP by Kichu
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How to replace innerHTML of a div using jQuery?

How could I replace the below code ...READ MORE

Jul 4, 2022 in HTML by Tejashwini
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Convert XML String to Object

I'm getting XML strings over a socket ...READ MORE

Jun 11, 2022 in C# by krishna
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C++ string in classes

The std namespace contains the string class. You need change the class to something like this: class Language { public: ...READ MORE

Jun 15, 2022 in C++ by Damon
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jQuery get value of select onChange

To get the value and text of ...READ MORE

Jun 23, 2022 in Web Development by rajatha
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Azure APIM route the incoming request based on request URL

I have a use case to route ...READ MORE

Mar 16, 2022 in Azure by Edureka
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Is the std::set iteration order always ascending according to the C++ specification?

According to what I've read, std::set in ...READ MORE

Jun 29, 2022 in C++ by Nicholas
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Error:Laravel - Session store not set on request

Hello @kartik, You'll need to use the web middleware if ...READ MORE

Aug 4, 2020 in Laravel by Niroj
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Purpose of Unions in C and C++

I had previously utilised unions with ease; however, I was startled when I read this post and discovered that this code union ARGB { uint32_t colour; ...READ MORE

Jul 13, 2022 in C++ by Nicholas
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What's the Use of '\r' escape sequence?

I have C code like this: #include<stdio.h> int main() { ...READ MORE

Jul 13, 2022 in C++ by Nicholas
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take string input using char* in C and C++

I'm having trouble accepting a string (actually a character array) as input.  Consider the following declaration: char* s; I have to input a string ...READ MORE

Jul 1, 2022 in C++ by Nicholas
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Purpose of Unions in C and C++

I had previously used unions with ease, but when I read this post and learned that this code union ARGB { uint32_t colour; ...READ MORE

Jul 13, 2022 in C++ by Nicholas
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How Stuff and 'For Xml Path' work in SQL Server?

Table is: Id Firstname 4 abc 4 def 4 ghi 4 jkl 4 mno Required output: Id Name 4 abc,def,ghi,jkl,mno Query: SELECT ID, ...READ MORE

Feb 23, 2022 in Database by Neha
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jQuery/JavaScript to replace broken images

To replace broken images in JavaScript, the ...READ MORE

Jun 16, 2022 in JQuery by rajatha
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What does the @ (at sign) sign do in TypeScript?

The big news this week is the ...READ MORE

Jun 10, 2022 in TypeSript by Nina
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how to get last insert id after insert query in codeigniter active record

To answer your doubt, try the following ...READ MORE

Feb 23, 2022 in Others by Aditya
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How to use CSS media query to scale background-image to viewing window

If you only want the desktop version ...READ MORE

Jun 17, 2022 in CSS by Edureka
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Object of class mysqli_result could not be converted to string

Code: $result = mysqli_query($con, "SELECT classtype FROM learn_users ...READ MORE

May 15, 2022 in PHP by Kichu
 • 19,040 points • 2,601 views
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How to use HTML script tags to code while they have a source link?

I have seen that  <script src="..."></script> does not allow ...READ MORE

Jul 4, 2022 in HTML by Tejashwini
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$ is not a function - jQuery error

The typeerror: $ is not a function ...READ MORE

Jun 6, 2022 in JQuery by Edureka
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Button Center CSS

Usual CSS centering problem, but it's not ...READ MORE

Jul 25, 2022 in CSS by Edureka
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edited Mar 4, 2025 • 494 views
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TypeScript, Angular & ESlint - Definition for rule '@typescript-eslint/space-infix-ops' was not found

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

Jun 16, 2022 in TypeSript by Nina
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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
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HTML 'container' tags - proper usage?

I've been building websites for a while, ...READ MORE

Jul 8, 2022 in HTML by Tejashwini
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How to write a:hover in inline CSS?

I need to write inline CSS code ...READ MORE

Jul 25, 2022 in CSS by Edureka
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edited Mar 4, 2025 • 488 views
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Downloading jQuery UI CSS from Google's CDN

If you mean the jQuery UI CSS, ...READ MORE

Jun 28, 2022 in CSS by Edureka
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How to add a link in Jquery PrettyPhoto to download the image

I am using Jquery PrettyPhoto to have ...READ MORE

Jun 29, 2022 in Web Development by gaurav
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TypeError: 'tuple' object is not callable

Hi, @Prasanna, The “TypeError: ‘tuple’ object is not ...READ MORE

Nov 10, 2020 in Data Analytics by Gitika
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How to access function value in another function in PHP Classes

How can I return a variable value ...READ MORE

Jun 10, 2022 in PHP by narikkadan
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Drop shadow for PNG image in CSS

I have a PNG image, that has ...READ MORE

Jul 25, 2022 in CSS by Edureka
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edited Mar 4, 2025 • 478 views
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How to set environment variables in Dockerfile via Azure DevOps

My  environment variables look like this: ENV ACCEPT_EULA=Y ENV ...READ MORE

Apr 12, 2022 in Other DevOps Questions by Kichu
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How to change CSS property using JavaScript

Use document.getElementsByClassName('className').style = your_style. var d = document.getElementsByClassName("left1"); d.className = ...READ MORE

Jun 28, 2022 in CSS by Edureka
 • 12,730 points • 1,624 views
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How to delete duplicate rows in SQL Server?

WITH CTE AS ( SELECT *,ROW_NUMBER() OVER (PARTITION BY ...READ MORE

Jun 21, 2022 in Others by nisha
 • 2,210 points • 1,923 views
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PHP with MySQL 8.0+ error: The server requested authentication method unknown to the client

I'm running MySQL version 8 on PHP ...READ MORE

Jun 18, 2022 in PHP by narikkadan
 • 86,360 points • 2,022 views
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