Trending questions in Edureka Community

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how to use group_by in a function in R

2 1 The following is my code for the ...READ MORE

Jul 20, 2022 in Data Science by avinash
 • 1,840 points
edited Mar 4, 2025 • 976 views
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What Does 'zoom' do in CSS?

I saw that certain jQuery plugins utilize ...READ MORE

Jul 18, 2022 in CSS by Edureka
 • 13,800 points • 1,056 views
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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
 • 13,800 points • 2,707 views
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How to display HTML tags as plain text?

On my website, I have an input ...READ MORE

Jul 29, 2022 in HTML by Tejashwini
 • 5,380 points
edited Mar 4, 2025 • 580 views
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C - If value in array

I have this goal to check if ...READ MORE

Jul 28, 2022 in C++ by krishna
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edited Mar 4, 2025 • 614 views
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React.js inline style best practices

I am aware that React classes allow ...READ MORE

Jul 11, 2022 in CSS by Edureka
 • 13,800 points • 1,358 views
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Getting "NA" when I run a standard deviation

a quick query I read the variable ...READ MORE

Jul 5, 2022 in Data Science by avinash
 • 1,840 points • 1,618 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 • 3,405 views
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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 • 2,845 views
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RDP is not connecting on my window

Hi, I'm having difficulty in connecting my ...READ MORE

Jul 30, 2022 in Cloud Computing by Progress
edited Mar 4, 2025 • 552 views
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How to use PHP htmlentities()?

Currently, I'm using htmlentities() in my app ...READ MORE

Jul 29, 2022 in HTML by Tejashwini
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edited Mar 4, 2025 • 573 views
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throwing a run time error

I just started Programming: Principles and Practice Using C++ because I'm new to programming.  Errors and how to handle them are covered in one of the chapters. What I'm attempting to implement is this little line of code.  The programme will end with a system error message and the text we gave as a parameter, according to the book's description of error(). #include <iostream> #include <string> using namespace std; int area (int ...READ MORE

Jul 13, 2022 in C++ by Nicholas
 • 7,760 points • 1,195 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 • 3,352 views
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How to embed Ruffle flash player emulator into HTML file?

I was implementing SWF (Small Web Format) ...READ MORE

May 27, 2022 in HTML by Tejashwini
 • 5,380 points • 3,281 views
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Remove blue underline from link

Having a link appear in white without ...READ MORE

Jul 4, 2022 in CSS by Edureka
 • 13,800 points • 1,644 views
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What are good uses of the css `content` property?

Because CSS is for display and not ...READ MORE

Jul 18, 2022 in CSS by Edureka
 • 13,800 points • 1,035 views
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How do I style a <select> dropdown with only CSS?

Is it possible to style a choose> ...READ MORE

Jul 29, 2022 in CSS by Edureka
 • 13,800 points
edited Mar 4, 2025 • 560 views
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W3.CSS vs Bootstrap: which is faster and better?

Which is faster, W3.CSS or bootstrap, and ...READ MORE

Jul 11, 2022 in CSS by Edureka
 • 13,800 points • 1,336 views
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How do I determine whether an array contains a particular value in Java?

I have this string pattern public static final ...READ MORE

Jul 28, 2022 in Java by krishna
 • 2,820 points
edited Mar 4, 2025 • 590 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
 • 1,840 points • 1,595 views
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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 • 2,070 views
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1 answer

How to use std::sort to sort an array in C++

We receive std::begin and std::end in C++0x/11, which are overloaded for arrays: #include <algorithm> int main(){ int v[2000]; ...READ MORE

Jun 1, 2022 in C++ by Damon
 • 4,960 points • 3,024 views
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Why are my CSS3 media queries not working on mobile devices?

I'm using media queries in the styles.css, ...READ MORE

Jul 29, 2022 in CSS by Edureka
 • 13,800 points
edited Mar 4, 2025 • 552 views
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1 answer

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 • 1,997 views
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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 • 1,437 views
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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
 • 13,800 points • 1,675 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
 • 3,060 points • 2,382 views
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How to retrieve images from MySQL database and display in an html tag

I created a table using the  BLOB column ...READ MORE

Jun 19, 2022 in PHP by narikkadan
 • 86,360 points • 2,289 views
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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
 • 7,760 points • 1,361 views
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How do you convert Html to plain text?

I've got a table with HTML snippets ...READ MORE

Jul 26, 2022 in HTML by Tejashwini
 • 5,380 points
edited Mar 4, 2025 • 673 views
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How can I increase a scrollbar's width using CSS?

Is it feasible to expand the scrollbar's ...READ MORE

Jul 29, 2022 in CSS by Edureka
 • 13,800 points
edited Mar 4, 2025 • 540 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
 • 25,250 points • 2,057 views
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I cant hide divs which has spesific class with Jquery

I changed my code to below code ...READ MORE

Jul 20, 2022 in Web Development by gaurav
 • 25,250 points • 935 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
 • 1,840 points • 1,579 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 • 1,856 views
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1 answer

Is it possible to change the region of a Google Cloud Platform project?

There is no such thing as a ...READ MORE

Apr 6, 2022 in GCP by Korak
 • 5,820 points • 5,552 views
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1 answer

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 • 1,855 views
0 votes
1 answer

Error using sklearn and linear regression: shapes (1,16) and (1,1) not aligned: 16 (dim 1) != 1 (dim 0)

Based on documents LinearRegression. An x array ...READ MORE

Apr 13, 2022 in Machine Learning by anonymous
 • 5,166 views
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How to run html file on localhost?

I use localhost to run a file ...READ MORE

Jul 26, 2022 in HTML by Tejashwini
 • 5,380 points
edited Mar 4, 2025 • 666 views
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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
 • 1,840 points • 1,575 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 • 2,015 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 • 2,305 views
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0 answers

jQuery: Test if checkbox is NOT checked

I'm having trouble figuring this out. I ...READ MORE

Jun 29, 2022 in Web Development by gaurav
 • 25,250 points • 1,772 views
0 votes
1 answer

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
 • 4,960 points • 2,633 views
0 votes
0 answers

jQuery onload function

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

Jul 1, 2022 in Web Development by rajatha
 • 7,680 points • 1,161 views
0 votes
0 answers

CSS styling links: why a:link, a:visited vs just a

i wonder why i can't use, or ...READ MORE

Jul 25, 2022 in CSS by Edureka
 • 13,800 points
edited Mar 4, 2025 • 691 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
 • 7,760 points • 1,150 views
0 votes
0 answers

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 • 4,383 views
0 votes
0 answers

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 • 1,598 views
0 votes
1 answer

Is this the Correct Way to Access Array Elements in jQuery?

Array elements are accessed by using an integer ...READ MORE

Jun 13, 2022 in JQuery by rajatha
 • 7,680 points • 2,456 views
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