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
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edited Mar 4, 2025 • 748 views
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CSS media query to target iPad and iPad only?

Hello, I work with a variety of ...READ MORE

Jul 29, 2022 in CSS by Edureka
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edited Mar 4, 2025 • 356 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
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edited Mar 4, 2025 • 353 views
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How to append to New Line in Node.js

Hello @kartik, you're running this on Windows (given ...READ MORE

Sep 7, 2020 in Node-js by Niroj
 • 82,800 points • 30,111 views
+29 votes
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How can we set java.library.path in Eclipse?

Go into the library settings for your ...READ MORE

Jul 3, 2018 in Java by sharth
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PHPMailer: SMTP Error: Could not connect to SMTP host

I am having trouble sending mail through ...READ MORE

May 8, 2022 in PHP by Kichu
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How to use enums in C++

Suppose we have an enum like the following: enum Days ...READ MORE

Jul 7, 2022 in C++ by Nicholas
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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
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edited Mar 4, 2025 • 474 views
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Add regression line equation and R^2 on graph

Let us look at one of the ...READ MORE

Mar 23, 2022 in Machine Learning by Dev
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NotFoundHttpException in RouteCollection.php line 161: in laravel 5

My CollectionController looks like this . <?php namespace App\Http\Controllers; use ...READ MORE

Jun 24, 2022 in PHP by narikkadan
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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 • 377 views
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How to access static members of a class?

I'm learning C++ and Qt, but even the simplest code that I copy and paste from a book produces problems. On Ubuntu 10.04, I'm using g++4.4.2 with the QtCreator IDE.  Is there a distinction between the syntax of the g++ compiler and those of other compilers?  When I try to access static members, for example, something always goes wrong. #include <iostream> using namespace std; class A { ...READ MORE

Jul 7, 2022 in C++ by Nicholas
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identify which of given are not "things" as per IoT?

identify which of given are not "things" ...READ MORE

Jul 8, 2022 in IoT (Internet of Things) by Arman
edited Mar 4, 2025 • 1,251 views
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How can I completely uninstall nodejs, npm and node in Ubuntu

I installed it using: sudo apt-get install ...READ MORE

May 15, 2022 in Node-js by Kichu
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PHP Composer update "cannot allocate memory" error (using Laravel 4)

I'm on Linode 1G RAM basic plan. ...READ MORE

Jun 27, 2022 in PHP by narikkadan
 • 86,360 points • 1,716 views
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1 answer

How to create an HTML button that acts like a link

To answer your doubt, the plain HTML ...READ MORE

Feb 17, 2022 in Others by Aditya
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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
 • 13,720 points • 1,119 views
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What are some lightweight editors for C#

Use this link http://linqpad.net/ For me, this is better ...READ MORE

Jun 13, 2022 in C# by krishna
 • 2,820 points • 2,331 views
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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
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edited Mar 4, 2025 • 505 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
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edited Mar 4, 2025 • 464 views
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How to create a vertical line in HTML?

I need to create a vertical line ...READ MORE

Jul 4, 2022 in HTML by Tejashwini
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1 answer

jQuery .html() vs .append()

html() will completely replace the content inside ...READ MORE

Jun 14, 2022 in JQuery by rajatha
 • 7,680 points • 2,233 views
0 votes
0 answers

What does R assume regarding order in paired t-test?

In the non-formula signature of the t.test function t.test(x, y, ...READ MORE

Jul 25, 2022 in Data Analytics by avinash
 • 1,840 points
edited Mar 4, 2025 • 504 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
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edited Mar 4, 2025 • 330 views
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1 answer

Android Open External Storage directory for storing file

To get the internal SD card you ...READ MORE

Jun 9, 2022 in Others by nisha
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window.onload vs $(document).ready()

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

Jul 1, 2022 in Web Development by rajatha
 • 7,680 points • 961 views
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Inbuilt __gcd(A,B) function in C++

I recently learned about a c++ specia ...READ MORE

Jul 11, 2022 in C++ by Nicholas
 • 7,760 points • 994 views
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1 answer

Download File Using JavaScript/jQuery

Download Files Create a DOMString that contains the ...READ MORE

Jun 10, 2022 in JQuery by gaurav
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Frequency table in R

I'm having trouble with something that ought ...READ MORE

Jul 9, 2022 in Data Science by avinash
 • 1,840 points • 1,183 views
0 votes
1 answer

What is the difference between JavaScript and jQuery?

JavaScript is an independent language and can ...READ MORE

Jun 27, 2022 in Web Development by rajatha
 • 7,680 points • 1,750 views
0 votes
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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 • 2,070 views
0 votes
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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
 • 23,580 points • 718 views
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Infix to Postfix notation C++

Hello there, Stack.  I'm currently learning C++ and trying to create an RPN converter.  But I'm having difficulties.  Hopefully, I'll be able to describe the issues in detail.  For stacking my operators, I'm using an array.  Let's look at the example "5 + 8."  When it comes down to: else if(infix[i] == '+' or infix[i] == ...READ MORE

Jun 29, 2022 in C++ by Nicholas
 • 7,760 points • 1,532 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
 • 13,720 points • 798 views
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Confidence interval calculation in R

When attempting to compute the CI in ...READ MORE

Jul 5, 2022 in Data Analytics by avinash
 • 1,840 points • 1,360 views
0 votes
1 answer

How to detect current element id in jQuery?

Use the jQuery attr() Method You can simply ...READ MORE

Jun 30, 2022 in Web Development by rajatha
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How to locate the php.ini file (xampp)?

I am using xampp server for PHP ...READ MORE

Jun 9, 2022 in PHP by Kichu
 • 19,040 points • 2,498 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 • 944 views
0 votes
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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 • 1,355 views
0 votes
0 answers

jQuery + JSON how to define key from variable

I have the following code $.post( ...READ MORE

Jul 28, 2022 in Web Development by gaurav
 • 23,580 points
edited Mar 4, 2025 • 360 views
0 votes
0 answers

Do you use Qt and why do you use it?

Cons and advantages? How long does it ...READ MORE

Jul 13, 2022 in C++ by Nicholas
 • 7,760 points • 940 views
0 votes
0 answers

Transition color fade on hover?

I want to have this h3 fade ...READ MORE

Jul 28, 2022 in CSS by Edureka
 • 13,720 points
edited Mar 4, 2025 • 357 views
0 votes
1 answer

please help me with max_element function in c++ stl

You can substitute max for *max eleme ...READ MORE

Jun 27, 2022 in C++ by Damon
 • 4,960 points • 1,647 views
0 votes
0 answers

How to import a CSS file in a React Component?

I want to import a CSS file ...READ MORE

Jul 25, 2022 in CSS by Edureka
 • 13,720 points
edited Mar 4, 2025 • 472 views
0 votes
0 answers

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 • 933 views
0 votes
1 answer

Windows git "warning: LF will be replaced by CRLF", is that warning tail backward?

 Depending on the editor you are using, ...READ MORE

Feb 16, 2022 in Others by Aditya
 • 7,680 points • 7,296 views
0 votes
1 answer

Android shared preferences for creating one time activity

How to Intialize? // 0 - for private ...READ MORE

Jun 21, 2022 in Others by nisha
 • 2,210 points • 1,915 views
0 votes
0 answers

updating nodejs on ubuntu 16.04

When I used the node -v command ...READ MORE

Jun 27, 2022 in Node-js by Vaani
 • 7,070 points • 1,681 views
0 votes
0 answers

How to open php files through localhost?

I am creating a student management program ...READ MORE

Jun 10, 2022 in PHP by narikkadan
 • 86,360 points • 2,364 views
0 votes
1 answer

Is there any way to colorize a white PNG image with CSS only?

Filters can be used with -webkit-filter and ...READ MORE

May 27, 2022 in CSS by Edureka
 • 12,730 points • 2,988 views
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