Trending questions in Edureka Community

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PHP - Notice: Undefined index

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

Jun 9, 2022 in PHP by Kichu
 • 19,040 points • 2,610 views
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window.onload vs $(document).ready()

What are the differences between JavaScript's window.onload&nb ...READ MORE

Jul 1, 2022 in Web Development by rajatha
 • 7,680 points • 1,061 views
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2 answers

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
 • 700 points • 3,600 views
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1 answer

How to parse `request.body` from POST in Django?

Hello @kartik, In Python 3.0 to Python 3.5.x, json.loads() will ...READ MORE

Aug 5, 2020 in Python by Niroj
 • 82,800 points • 31,612 views
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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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How can two strings be concatenated?

cbind = tmp ("GAD", "AB") tmp # [,1] ...READ MORE

Jul 5, 2022 in Data Analytics by avinash
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jQuery onload function

I m using the following script to ...READ MORE

Jul 1, 2022 in Web Development by rajatha
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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
 • 1,840 points
edited Mar 4, 2025 • 891 views
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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
 • 19,040 points • 3,244 views
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Add additional pages to wordpress yoast seo sitemap xml programatically

use the wpseo_do_sitemap_ filter a custom sitemap ...READ MORE

Feb 25, 2022 in Others by narikkadan
 • 86,360 points • 7,042 views
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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
 • 3,040 points • 2,118 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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Differences between C++ string == and compare()?

I just read some recommendations on using std::string ...READ MORE

Jul 7, 2022 in C++ by Nicholas
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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
 • 4,960 points • 2,354 views
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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
 • 5,380 points
edited Mar 4, 2025 • 539 views
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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
 • 12,730 points • 1,855 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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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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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
 • 9,020 points • 7,133 views
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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 • 532 views
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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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1 answer

jQuery get value of select onChange

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

Jun 23, 2022 in Web Development by rajatha
 • 7,680 points • 1,914 views
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1 answer

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
 • 4,960 points • 2,264 views
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1 answer

jQuery/JavaScript to replace broken images

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

Jun 16, 2022 in JQuery by rajatha
 • 7,680 points • 2,236 views
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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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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
 • 7,760 points • 1,279 views
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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 • 523 views
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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
 • 19,040 points • 4,250 views
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1 answer

TypeError: 'tuple' object is not callable

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

Nov 10, 2020 in Data Analytics by Gitika
 • 65,730 points • 27,414 views
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1 answer

$ is not a function - jQuery error

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

Jun 6, 2022 in JQuery by Edureka
 • 13,690 points • 2,634 views
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0 answers

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 • 518 views
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0 answers

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 • 2,655 views
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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
 • 5,380 points • 1,460 views
0 votes
0 answers

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
 • 7,760 points • 1,009 views
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PHP Fatal error: Using $this when not in object context

I am working on a new WebApp without ...READ MORE

Jun 18, 2022 in PHP by narikkadan
 • 86,360 points • 2,095 views
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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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1 answer

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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Convert XML String to Object

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

Jun 11, 2022 in C# by krishna
 • 2,820 points • 2,450 views
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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
 • 7,760 points • 997 views
+2 votes
3 answers

Permission denied error while running a simple job in Jenkins

Hey @Hannah, try changing the permissions using ...READ MORE

Oct 25, 2018 in Jenkins by krishti
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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
 • 5,380 points • 1,449 views
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1 answer

Downloading jQuery UI CSS from Google's CDN

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

Jun 28, 2022 in CSS by Edureka
 • 12,730 points • 1,687 views
0 votes
1 answer

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
 • 12,730 points • 2,136 views
0 votes
1 answer

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
 • 3,060 points • 2,195 views
0 votes
0 answers

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
 • 86,360 points • 1,840 views
0 votes
0 answers

Open Whatsapp Windows app directly from python program using url

According to this FAQ page of Whatsapp on How to ...READ MORE

Apr 18, 2022 in Python by Edureka
 • 13,730 points • 2,482 views
0 votes
0 answers

How to solve this error in VS Code:- AttributeError: partially initialized module 'main' has no attribute 'array' (most likely due to a circular import)

code import numpy as np #we can create a ...READ MORE

Jul 11, 2022 in Python by PRACHI
edited Mar 4, 2025 • 1,116 views
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0 answers

HTML 'container' tags - proper usage?

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

Jul 8, 2022 in HTML by Tejashwini
 • 5,380 points • 1,252 views
0 votes
1 answer

Show Page Loading Spinner on Ajax Call in jQuery Mobile

 Use the ajaxStart() and ajaxStop() Method While working ...READ MORE

Jun 10, 2022 in JQuery by gaurav
 • 25,260 points • 2,448 views
0 votes
0 answers

How to write a:hover in inline CSS?

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

Jul 25, 2022 in CSS by Edureka
 • 13,730 points
edited Mar 4, 2025 • 517 views
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