Trending questions in Edureka Community

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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
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"We do not use C++ exceptions" — What's the alternative? Let it crash?

If you don't utilise exceptions, by definition, ...READ MORE

Aug 2, 2022 in C++ by Damon
 • 4,960 points • 1,070 views
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Examples of good gotos in C or C++

Here's one method I've heard of folks use. But I've never seen it in the wild.  And that only pertains to C since RAII allows you to accomplish this more idiomatically in C++. void foo() { if (!doA()) ...READ MORE

Aug 2, 2022 in C++ by Damon
 • 4,960 points • 1,070 views
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Selecting parent's next sibling's children in jQuery

This is an illustration of a part ...READ MORE

Aug 4, 2022 in Web Development by gaurav
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Grab computed background-size on Internet Explorer with jQuery

I have this style: #bkg-evs-1 { ...READ MORE

Aug 19, 2022 in Web Development by gaurav
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edited Mar 4, 2025 • 378 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 29, 2022 in Web Development by gaurav
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HTML page on load should open a default phone dial screen with phone number

I have example.com/phonecall as a URL. When a ...READ MORE

Aug 1, 2022 in HTML by Ashwini
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Mail is not sending in php

My code to send mail from PHP: ...READ MORE

Jul 28, 2022 in PHP by Kithuzzz
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PHP Constants Containing Arrays?

This fails in my case define('DEFAULT_ROLES', array('guy', 'development ...READ MORE

Aug 5, 2022 in Others by krishna
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Download File Using JavaScript/jQuery

Suppose you want to download a file ...READ MORE

Jun 3, 2022 in JQuery by Edureka
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How can I sort arrays and data in PHP?

These are my primary questions: How do I ...READ MORE

Aug 8, 2022 in Others by krishna
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What does it mean that Java arrays are homogeneous, but ArrayLists are not?

If I got a Type[] array, I ...READ MORE

Aug 1, 2022 in Java by krishna
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How to solve this warning: failed to open stream: No such file or directory

Recently, I had a problem as: Warning:include(C:\xampp\htdocs\crackverbal\application\views\errors\html\error_php.php): failed ...READ MORE

Apr 20, 2022 in PMP by Edureka
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+2 votes
3 answers

What are the prerequisites to learn cloud computing AWS?

The AWS Cloud or Amazon cloud offers ...READ MORE

May 8, 2019 in Career Counselling by Gitika
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Turning jquery into an includable, callable function

I'm so frustrated! As an ok PHP ...READ MORE

Aug 8, 2022 in Web Development by gaurav
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Check if user is admin PHP

I have a users table with this ...READ MORE

Jun 13, 2022 in PHP by narikkadan
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Sorting arrays in NumPy by column

How can I sort a numpy array ...READ MORE

Aug 2, 2022 in Python by krishna
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PHP - If variable is not empty, echo some html code

If a variable is not empty, I ...READ MORE

Jul 24, 2022 in HTML by Ashwini
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How does true/false work in PHP?

I'm curious about PHP's internal handling of ...READ MORE

Aug 4, 2022 in PHP by Kithuzzz
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Mobile number validation pattern in PHP

I am unable to accurately write the ...READ MORE

Jul 25, 2022 in PHP by Kithuzzz
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JavaScript/jQuery - "$ is not defined- $function()" error

You may experience the “jQuery is not ...READ MORE

Jun 6, 2022 in JQuery by Edureka
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Draw divs in elliptical shape with jQuery

It seems that my math is not ...READ MORE

Jul 27, 2022 in Web Development by gaurav
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Tool to parse and compare two CSS stylesheets

Can someone recommend a useful program that ...READ MORE

Aug 18, 2022 in CSS by Edureka
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edited Mar 4, 2025 • 386 views
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Project Management (PMP)

What’s the most significant thing for a ...READ MORE

Aug 19, 2022 in PMP by Prashanth
edited Mar 4, 2025 • 340 views
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Hi Is it good to switch Job from SAP consultant to JAVA Full Stack Developer.

Hi , currently I am working as ...READ MORE

Aug 3, 2022 in Java by anonymous
edited Mar 4, 2025 • 1,045 views
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1 answer

Changing fonts in ggplot2

By using the windowsFonts() a user can ...READ MORE

Feb 8, 2022 in Others by Rahul
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1 answer

Unexpected behavior for setdiff() function in R

Asymmetric difference is provided by 18 setdiff. ...READ MORE

Jun 24, 2022 in Data Science by Sohail
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Can't get gettext (php) on Ubuntu working

The translated string is repeated back when ...READ MORE

Jul 28, 2022 in PHP by Kithuzzz
 • 38,000 points • 1,249 views
0 votes
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How does sizeof know the size of the operand array?

It could be a silly question, but ...READ MORE

Aug 17, 2022 in C++ by Nicholas
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edited Mar 4, 2025 • 427 views
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How to export PHP/MYSQL data to PDF?

When I develop a student information form ...READ MORE

Jul 31, 2022 in PHP by Kithuzzz
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Expand collapse text with html

I want to make a text bigger ...READ MORE

Jul 26, 2022 in HTML by Ashwini
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jQuery(...).iris is not a function

I am trying to implement color picker ...READ MORE

Jul 28, 2022 in Web Development by gaurav
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Jest + Typescript cannot mock AWS transcribe function

I've been trying to figure out how ...READ MORE

Jul 14, 2022 in TypeSript by Logan
 • 2,140 points • 1,885 views
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ngx-image-cropper imageloaded() not passing any image data to typescript file event method

I'm using ngx-image-cropper to load and crop images. According ...READ MORE

Jul 5, 2022 in TypeSript by Logan
 • 2,140 points • 2,270 views
0 votes
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Switch php versions on commandline ubuntu 16.04

On my Ubuntu 16.04, I've installed PHP ...READ MORE

Jul 30, 2022 in PHP by Kithuzzz
 • 38,000 points • 1,201 views
0 votes
0 answers

CSS/HTML: What is the correct way to make text italic?

What is the correct way to make text italic? ...READ MORE

Aug 19, 2022 in CSS by Edureka
 • 13,740 points
edited Mar 4, 2025 • 316 views
0 votes
1 answer

jQuery .html() vs .append()

You have the :hover pseudo on your CSS. While ...READ MORE

Aug 4, 2022 in Web Development by rajatha
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How can I create a round arrow with only HTML and CSS?

Using CSS and HTML, I'm attempting to ...READ MORE

Jul 8, 2022 in CSS by Edureka
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Vertical Text Direction

I've been attempting to make text move ...READ MORE

Aug 17, 2022 in CSS by Edureka
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edited Mar 4, 2025 • 394 views
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Upload file using NodeJS and BusBoy

I'm using NodeJS to upload a file. ...READ MORE

Jun 21, 2022 in Node-js by Vaani
 • 7,070 points • 2,857 views
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Decode base64 string - php

Is there any way to decode this ...READ MORE

Jul 22, 2022 in PHP by narikkadan
 • 86,360 points • 1,537 views
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How do I disable form fields using CSS?

Can CSS be used to disable form ...READ MORE

Aug 18, 2022 in CSS by Edureka
 • 13,740 points
edited Mar 4, 2025 • 352 views
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Storing C++ template function definitions in a .CPP file

I have some template code that I'd rather have saved in a CPP file rather than inline in the header.  I know this is possible if you know which template types will be utilised.  As an example: .h file class foo { public: template <typename ...READ MORE

Jul 26, 2022 in C++ by Nicholas
 • 7,760 points • 1,282 views
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0 answers

how can i get the url of the content( home.html) in adress bar by jquery load() function?

I am using jquery load() function to ...READ MORE

Jul 28, 2022 in Web Development by gaurav
 • 23,580 points • 1,215 views
0 votes
0 answers

How to add/update an attribute to an HTML element using JavaScript?

I'm looking for a JavaScript method to ...READ MORE

Aug 1, 2022 in HTML by Ashwini
 • 5,430 points • 1,084 views
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What is an abstract class in PHP?

What is an abstract class in PHP? ...READ MORE

Aug 1, 2022 in PHP by Kithuzzz
 • 38,000 points • 1,098 views
0 votes
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How do negative margins in CSS work and why is (margin-top:-5 != margin-bottom:5)?

A common trick for vertical positioning elements ...READ MORE

Jul 18, 2022 in CSS by Edureka
 • 13,740 points • 1,680 views
0 votes
0 answers

Accumulate function in Vector (STL) giving negative sum

I'm receiving a negative total when I run the code below (-294967296). #include<iostream> #include<vector> #include<numeric> using namespace std; int main() { ...READ MORE

Jul 22, 2022 in C++ by Nicholas
 • 7,760 points • 1,379 views
0 votes
0 answers

jQuery ui dialog add a help icon in the titlebar

I'd like to add a help icon ...READ MORE

Jul 28, 2022 in Web Development by gaurav
 • 23,580 points • 1,250 views
0 votes
0 answers

Pound key/Hash key/hashtag in php arrays

I am working in some technology stacks ...READ MORE

Aug 1, 2022 in Others by krishna
 • 2,820 points • 1,071 views
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