Trending questions in Edureka Community

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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 • 544 views
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C++ string input

To read from cin, use a std::string.  Then you don't have to guess how big your buffer should be. std::string input; cin >> input; cout << intput; If you ...READ MORE

Jul 11, 2022 in C++ by Damon
 • 4,960 points • 727 views
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Node.js Error: Cannot find module express

I have written a code for my ...READ MORE

May 9, 2022 in Node-js by Kichu
 • 19,040 points • 3,322 views
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How to add man and zip to "git bash" installation on Windows

I am using git bash on Windows - that ...READ MORE

Jun 9, 2022 in Linux Administration by Rahul
 • 3,380 points • 2,069 views
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When to use index.php instead of index.html?

When do I need to use an ...READ MORE

Jul 5, 2022 in HTML by Tejashwini
 • 3,820 points • 947 views
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1 answer

Internal CSS using jquery

The JQuery library supports almost all the ...READ MORE

Jun 15, 2022 in JQuery by rajatha
 • 7,680 points • 1,761 views
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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 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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How to style a checkbox using CSS?

I am trying to style a checkbox ...READ MORE

Jul 25, 2022 in CSS by Edureka
 • 13,670 points
edited Mar 4 • 66 views
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2 answers

change the color for bars in geom_bar in ggplot

Hi @radha, You can have 2 types of ...READ MORE

Jul 24, 2019 in Data Analytics by Cherukuri
 • 33,050 points • 36,336 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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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 • 68 views
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Draw Circle using css alone

Is it feasible to create a circle ...READ MORE

Jul 25, 2022 in CSS by Edureka
 • 13,670 points
edited Mar 4 • 66 views
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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 • 64 views
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Static vs dynamic type checking in C++

I'm curious in the differences between static ...READ MORE

Jul 1, 2022 in C++ by Nicholas
 • 7,760 points • 782 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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Do CSS functions exist?

I'm not sure what to call this, ...READ MORE

Jul 25, 2022 in CSS by Edureka
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edited Mar 4 • 64 views
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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
 • 13,670 points
edited Mar 4 • 62 views
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Is there a CSS parent selector?

How do I select the <li> element that is ...READ MORE

Jul 25, 2022 in CSS by Edureka
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edited Mar 4 • 63 views
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css ellipsis on second line

CSS text-overflow: ellipsis on second line, is this possible? ...READ MORE

Jul 25, 2022 in CSS by Edureka
 • 13,670 points
edited Mar 4 • 59 views
0 votes
1 answer

Nodejs: question of type input with npm inquirer not working

The right code should be: const outPath = ...READ MORE

Jun 7, 2022 in Node-js by Neha
 • 9,020 points • 2,091 views
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CSS opacity only to background color, not the text on it?

Can I only set the opacity attribute ...READ MORE

Jul 25, 2022 in CSS by Edureka
 • 13,670 points
edited Mar 4 • 60 views
0 votes
1 answer

How to use $_GET parameter to make seo friendly urls?

What you can do is the following RewriteEngine ...READ MORE

Feb 27, 2022 in Others by narikkadan
 • 63,600 points • 6,457 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
 • 13,670 points
edited Mar 4 • 57 views
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1 answer

jQuery dialog popup

This HTML is fine: <a href="#" id="contactUs">Contact Us</a> ...READ MORE

Jun 28, 2022 in Web Development by rajatha
 • 7,680 points • 1,295 views
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Is it possible to include one CSS file in another?

Is it possible to include one CSS ...READ MORE

Jul 25, 2022 in CSS by Edureka
 • 13,670 points
edited Mar 4 • 56 views
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How does rem differ from em in CSS?

In website sources, I have sometimes seen ...READ MORE

Jul 25, 2022 in CSS by Edureka
 • 13,670 points
edited Mar 4 • 57 views
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Detect MacBook trackpad two-finger tap with JavaScript/jQuery

I wonder if there's any way to ...READ MORE

Jul 25, 2022 in Web Development by gaurav
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edited Mar 4 • 57 views
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Button Center CSS

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

Jul 25, 2022 in CSS by Edureka
 • 13,670 points
edited Mar 4 • 52 views
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1 answer

Error:com.android.tools.aapt2.Aapt2Exception: AAPT2 error: check logs for details

Please be aware that AAPT1might be removed in ...READ MORE

Jun 21, 2022 in Others by nisha
 • 2,210 points • 1,495 views
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1 answer

TypeScript Object assign gives me an error property assign does not exist on type ObjectConstructor

For TypeScript 2.1 and higher, you can ...READ MORE

May 31, 2022 in TypeSript by Nina
 • 3,060 points • 2,398 views
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1 answer

How to overlay image with color in CSS?

Use the rgba() Function to Overlay Background ...READ MORE

Jun 28, 2022 in CSS by Edureka
 • 12,710 points • 1,194 views
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Why do we love saying we are the leaders of tomorrow when old age leading us

I want to know why children keep ...READ MORE

Jul 25, 2022 in Career Counselling by anonymous
edited Mar 4 • 59 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 • 537 views
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PHP Warning: require_once(/var/www/html/wp-config.php): failed to open stream: Permission denied in /var/www/html/wp-load.php on line 37

I tried creating  a WordPress app server ...READ MORE

Jun 16, 2022 in PHP by narikkadan
 • 63,600 points • 1,686 views
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Editor does not contain a main type in Eclipse

I have 64-bit ubuntu where I downloaded ...READ MORE

May 19, 2022 in Java by Kichu
 • 19,040 points • 2,893 views
0 votes
1 answer

How to make Diamond shape xml background for android view

you can do this: <?xml version="1.0" encoding="utf-8"?> <layer-list xmlns:android="http://schemas.android.com/apk/res/android"> ...READ MORE

Jun 1, 2022 in Others by nisha
 • 2,210 points • 2,331 views
+1 vote
1 answer

ERROR: Cannot add or update a child row: a foreign key constraint fails

Hello @kartik, You are getting this constraint check ...READ MORE

Aug 20, 2020 in PHP by Niroj
 • 82,840 points • 30,365 views
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1 answer

How to get substring from string containing newlines

If you want to maintain the newline ...READ MORE

Jun 14, 2022 in C# by jyoti
 • 1,240 points • 1,835 views
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1 answer

nodejs robinhood api login

If you're utilising the Robinhood API, you'll ...READ MORE

Jun 17, 2022 in Node-js by Neha
 • 9,020 points • 1,647 views
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0 answers

main tag in html / CSS

I do find it difficult to grasp ...READ MORE

Jul 8, 2022 in HTML by Tejashwini
 • 3,820 points • 764 views
0 votes
1 answer

Import CSV file using R

If there are quotes ("), by using ...READ MORE

Jun 24, 2022 in Data Science by Sohail
 • 3,040 points • 1,423 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
 • 63,600 points • 1,598 views
0 votes
0 answers

What is a type in Typescript for the Component class in Angular 2+?

I have a small problem, but big ...READ MORE

Jul 5, 2022 in TypeSript by Logan
 • 2,140 points • 892 views
0 votes
0 answers

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 • 473 views
0 votes
1 answer

What's the difference between "*" and "+" in lm() in R?

Lm is a fitting method for linear ...READ MORE

Jun 24, 2022 in Data Science by Sohail
 • 3,040 points • 1,366 views
0 votes
0 answers

I tried to run terraform init and i keep keep getting an error message

terraform : The term 'terraform' is not ...READ MORE

Jul 22, 2022 in Terraform by Pride Cho
edited Mar 4 • 167 views
0 votes
0 answers

Fatal error: Call to undefined function base_url() in C:\wamp\www\Test-CI\application\views\layout.php on line 5

I am getting this error when I ...READ MORE

May 5, 2022 in PHP by Kichu
 • 19,040 points • 2,322 views
0 votes
0 answers

Parsing HTML using Python

I'm seeking a Python HTML Parser package ...READ MORE

Jul 12, 2022 in HTML by Ashwini
 • 5,430 points • 587 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 • 476 views
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