Trending questions in Edureka Community

0 votes
0 answers

How to make a vertical line in HTML

How do you make a vertical line ...READ MORE

Jul 29, 2022 in CSS by Edureka
• 13,740 points
1,041 views
0 votes
0 answers

PHP & jQuery datetime picker

I am using the jQuery datetime picker ...READ MORE

Jul 25, 2022 in Web Development by gaurav
• 23,580 points
1,212 views
0 votes
0 answers

Jquery define version in webpack symfony encor

I have a legacy symfony project, i ...READ MORE

Jul 26, 2022 in Web Development by gaurav
• 23,580 points
1,164 views
0 votes
1 answer

What is the role of Nodejs and Express in a MERN stack web application when GraphQL is also used?

Node.js is a JavaScript runtime environment, which ...READ MORE

May 27, 2022 in Node-js by Neha
• 9,020 points
3,713 views
0 votes
0 answers

JQuery set active link

i have a horizontal CSS Menu with ...READ MORE

Jul 20, 2022 in Web Development by gaurav
• 23,580 points
1,272 views
0 votes
0 answers

Google Unicode Fonts not rendered properly in mpdf for PHP

I want to use Baloo2 Google Font ...READ MORE

Jun 9, 2022 in PHP by Kichu
• 19,040 points
3,129 views
0 votes
0 answers

Drawing a bar graph using mysql data using php

I am using PHP as the scripting ...READ MORE

Jul 25, 2022 in PHP by Kithuzzz
• 38,000 points
1,220 views
0 votes
1 answer

How to pass HTML to JPG/PNG? In Javascript/Typescript

You can use the package: https://www.npmjs.com/package/dom-to-image In your page: import ...READ MORE

Jun 22, 2022 in TypeSript by Nina
• 3,060 points
2,709 views
0 votes
0 answers

Simple C++ swap function

Why is it that if I have a method like this to swap two numbers, it doesn't work[swap], (I know I can accomplish this by defining pointers in the prototype and then passing the addresses of the relevant variables in main()), yet it works for arrays without having to supply pointers and addresses? It does not work. void num_exchange(int m, int n); int main(){ int num1 ...READ MORE

Jul 27, 2022 in C++ by Nicholas
• 7,760 points
963 views
0 votes
0 answers

Difference between upper_bound and lower_bound in stl

I was looking at how the upper bound and lower bound algorithms operate in stl on these pages: lower bound, upper bound, and it's documented the same way on these pages: lower bound, upper bound, and it's documented the same way on these pages: lower bound, upper bound, and it'  upper bound, lower bound Looking at the code from the links, they appear to perform the same thing to me, with the exception of the following lines  lower_bound (line 10): if (*it<val) { ...READ MORE

Jul 5, 2022 in C++ by Nicholas
• 7,760 points
1,976 views
0 votes
1 answer

How do i apply lower_bound to a range of unsorted vector elements?

What's the point of sorting your array? ...READ MORE

Jun 15, 2022 in C++ by Damon
• 4,960 points
2,892 views
0 votes
0 answers

What is the difference between ifstream, ofstream and fstream?

I stumbled discovered ifstream, ofstream, and fstream ...READ MORE

Jul 11, 2022 in C++ by Nicholas
• 7,760 points
1,690 views
0 votes
0 answers

Container Class vs Class - C++

I'm new to programming and have only ...READ MORE

Jul 28, 2022 in C++ by Nicholas
• 7,760 points
938 views
0 votes
1 answer

What PM duties can't be done using artificial intelligence (AI)?

While AI can handle many project management ...READ MORE

Jun 19, 2024 in PMP by Gokul
• 610 points
1,473 views
0 votes
0 answers

Using CSS object-fit:contain on image leaves blank spaces around it

I have a picture inside of a ...READ MORE

Jun 30, 2022 in CSS by Edureka
• 13,740 points
2,139 views
0 votes
0 answers

What type of members can I add in a c++ abstract class

Hello, let's say I have an abstract class with a few pure abstract functions and a few classes that derive from it, and all of the data from these classes eventually becomes similar, I was wondering if it would be wise, or even possible, to declare a vector under protected in the abstract class to collect the data so something like that. class A { protected: vector <string> ...READ MORE

Jul 27, 2022 in C++ by Nicholas
• 7,760 points
948 views
0 votes
0 answers

How to add the text "ON" and "OFF" to toggle button?

I wanted to add text to my ...READ MORE

Aug 12, 2022 in HTML by Tejashwini
• 5,380 points

edited Mar 4, 2025 403 views
0 votes
0 answers

How can I access the XAMPP 7.0.9 Security page?

I have trouble getting to xampp 7.0.9's ...READ MORE

Aug 1, 2022 in PHP by Kithuzzz
• 38,000 points
897 views
0 votes
0 answers

jQuery & CSS - Remove/Add display:none

I have a div with this class ...READ MORE

Jul 21, 2022 in Web Development by gaurav
• 23,580 points
1,224 views
0 votes
1 answer

What does "pch" stand for?

Plot character or pch is the standard ...READ MORE

Jun 23, 2022 in Data Analytics by Sohail
• 3,040 points
2,965 views
0 votes
0 answers

Error while creating channel in hyperledger-fabric

$ ./network.sh createChannel Using docker and docker-compose Creating channel ...READ MORE

Aug 1, 2022 in Blockchain by Shaik

edited Mar 4, 2025 870 views
0 votes
0 answers

jQuery animation fade effect

The fade effect here isn't working.... ui.fadebox is a ...READ MORE

Jul 25, 2022 in Web Development by gaurav
• 23,580 points
1,114 views
0 votes
0 answers

When I run ''yum install php-pgsql" I got "You need to be root to perform this command." as an error . how to be the root?

When I attempted to run "yum install ...READ MORE

Jul 23, 2022 in PHP by Kithuzzz
• 38,000 points
1,219 views
0 votes
0 answers

Understanding of minbucket function in CART model using R

Let's say that the training data is ...READ MORE

Jul 20, 2022 in Data Science by avinash
• 1,840 points
1,390 views
0 votes
1 answer

jQuery 'input' event

oninput event is very useful to track input ...READ MORE

Jun 1, 2022 in JQuery by Edureka
• 13,690 points
3,484 views
0 votes
0 answers

How to plot two histograms together in R?

I have two data frames, one each ...READ MORE

Jul 22, 2022 in Data Science by avinash
• 1,840 points
1,292 views
0 votes
1 answer

expected assignment or function call: no-unused-expressions ReactJS

The problem is that you have put ...READ MORE

May 20, 2022 in Others by narikkadan
• 86,360 points
4,030 views
0 votes
1 answer

Using jQuery in a Blackboard Building Block

The previous answer is correct in that ...READ MORE

Jul 26, 2022 in Web Development by rajatha
• 7,680 points
1,108 views
0 votes
0 answers

How to upload image and save path to database?

I have a page with some displayed ...READ MORE

Jul 22, 2022 in PHP by Kithuzzz
• 38,000 points
1,313 views
0 votes
0 answers

Single-line comment in HTML

Is there a way to comment out ...READ MORE

Aug 12, 2022 in HTML by Tejashwini
• 5,380 points

edited Mar 4, 2025 387 views
0 votes
0 answers

TypeScript types to restrict array values

Can I use TypeScript types to restrict ...READ MORE

Jul 18, 2022 in TypeSript by Logan
• 2,140 points
1,472 views
0 votes
0 answers

What is the difference between SVG and HTML5 Canvas?

What is the distinction between SVG and ...READ MORE

Aug 12, 2022 in HTML by Tejashwini
• 5,380 points

edited Mar 4, 2025 383 views
0 votes
1 answer

why the predict() function does have different rows in R

Alter this sentence: model = lm(train$latitude train$crashes) to lm(crashes ...READ MORE

Jun 24, 2022 in Data Analytics by Sohail
• 3,040 points
2,484 views
0 votes
0 answers

css ellipsis on second line

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

Jul 25, 2022 in CSS by Edureka
• 13,740 points
1,154 views
0 votes
0 answers

PHP's preg_match() and preg_match_all() functions

What do the preg_match() and preg_match_all() functions do and how can ...READ MORE

Jul 24, 2022 in PHP by Kithuzzz
• 38,000 points
1,222 views
0 votes
0 answers

How to declare an array of strings in C++?

I am trying to iterate over all ...READ MORE

Jul 26, 2022 in C++ by Nicholas
• 7,760 points
1,113 views
0 votes
1 answer

why the predict() function does have different rows in R

Alter this sentence: model = lm(train$latitude train$crashes) to lm(crashes ...READ MORE

Jun 24, 2022 in Data Analytics by Sohail
• 3,040 points
2,477 views
0 votes
0 answers

Deleting an element from an array in PHP

Is there a simple PHP method for ...READ MORE

Jul 25, 2022 in PHP by Kithuzzz
• 38,000 points
1,115 views
0 votes
1 answer

jQuery on page load event not working

You should be passing .on("load") on the window instead ...READ MORE

Jun 20, 2022 in JQuery by rajatha
• 7,680 points
2,626 views
0 votes
0 answers

Laravel PackageManifest.php: Undefined index: name

I recently updated the composer on my ...READ MORE

Jul 22, 2022 in PHP by narikkadan
• 86,360 points
1,309 views
0 votes
0 answers

while doing --channel.send('manage show '+raw1+' all a'+"\n") the "all a" taking as 2nd line so getting error

 connected to server using SSH.client and  able ...READ MORE

Aug 12, 2022 in Python by Basavraj

edited Mar 4, 2025 368 views
0 votes
1 answer

How do I select a sibling element using jQuery?

jQuery siblings() Method The siblings() method returns all ...READ MORE

Jun 7, 2022 in JQuery by Edureka
• 13,690 points
3,184 views
0 votes
0 answers

Get comment from Facebook Post in realtime

I'm trying to develop a Java Spring ...READ MORE

Aug 11, 2022 in Java by Thành

edited Mar 4, 2025 420 views
0 votes
0 answers

Why doesn't my div inside a span work properly?

I'm writing the following HTML markup: <span> Some Text ...READ MORE

Jul 29, 2022 in HTML by Tejashwini
• 5,380 points
980 views
0 votes
1 answer

Font Awesome not working, icons showing as squares

You must have 2 classes, the fa ...READ MORE

Feb 22, 2022 in Others by Aditya
• 7,680 points
7,717 views
0 votes
1 answer

How to get original URL referer with PHP?

Hello @kartik, Store it either in a cookie or ...READ MORE

Sep 1, 2020 in PHP by Niroj
• 82,800 points
31,001 views
0 votes
0 answers

Code PDF friendly HTML page from a Word Document

I have a word document file that ...READ MORE

Aug 1, 2022 in HTML by Ashwini
• 5,430 points
849 views
0 votes
0 answers

Progress Bar with HTML and CSS

I want to make a progress bar ...READ MORE

Jul 28, 2022 in CSS by Edureka
• 13,740 points
1,019 views
0 votes
1 answer

What is "ambient" in TypeScript

Ambient simply means "without implementation". Ambient declarations only exist ...READ MORE

Jun 22, 2022 in TypeSript by Nina
• 3,060 points
2,657 views
0 votes
0 answers

Remove double quotes from a Table Name using SEQUELIZE Nodejs

used Nodejs' SEQUELIZE to construct an Account ...READ MORE

Jun 27, 2022 in Node-js by Vaani
• 7,070 points
2,355 views