Trending questions in Edureka Community

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
693 views
0 votes
1 answer

How can I set a css border on one side only?

Use four values to add a border ...READ MORE

Jun 28, 2022 in CSS by Edureka
• 12,690 points
672 views
0 votes
0 answers

Explicitly calling return in a function or not

A while back, Simon Urbanek from the ...READ MORE

Jul 6, 2022 in Data Science by avinash
• 1,840 points
347 views
0 votes
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
• 12,690 points
798 views
0 votes
0 answers

PHP with MySQL 8.0+ error: The server requested authentication method unknown to the client

I'm running MySQL version 8 on PHP ...READ MORE

Jun 18, 2022 in PHP by narikkadan
• 63,680 points
1,144 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
1,308 views
0 votes
1 answer

Node.js JSON.stringify() causing " in output. Can't parse with Jquery

It's because when you call ...READ MORE

Jun 16, 2022 in JQuery by rajatha
• 7,680 points
1,165 views
0 votes
1 answer

How to define props in TypeScript where a parent component injects props in its children?

Typescript doesn't remove this special rule "!text" ...READ MORE

Jun 16, 2022 in TypeSript by Nina
• 3,060 points
1,180 views
0 votes
0 answers

Reverse a number without converting it to string in C++

I'm attempting to write a programme in C++ to reverse a number. It works well with numbers like 1234, but when I try to enter a number like 5430, it displays 345, and the same with numbers that begin with zero, such as 0234, which displays 432. Could someone please explain how to deal with zeros at the beginning and end of a sentence? I simply need to save the number without converting it to a string. #include<iostream> using namespace std; int main(){ ...READ MORE

Jun 30, 2022 in C++ by Nicholas
• 7,760 points
586 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
832 views
0 votes
0 answers

jQuery JSON Decode ( PHP to Javascript)

I'm trying to make an autocomplete script. ...READ MORE

Jul 1, 2022 in Web Development by gaurav
• 23,260 points
555 views
0 votes
0 answers

How does the CSS Block Formatting Context work?

How does the CSS Block Formatting Context ...READ MORE

Jul 5, 2022 in CSS by Edureka
• 13,620 points
375 views
0 votes
0 answers

How do CSS triangles work?

There're plenty of different CSS shapes over ...READ MORE

Jul 4, 2022 in CSS by Edureka
• 13,620 points
419 views
0 votes
0 answers

What does the C++ standard state the size of int, long type to be?

I'm seeking for specific information on the sizes of basic C++ types.  I understand that it is determined by the architecture (16 bits, 32 bits, or 64 bits) and the compiler. But are there any C++ standards? On a 32-bit architecture, I'm using Visual Studio 2008.  This is what I get: char : 1 byte short : 2 ...READ MORE

Jul 5, 2022 in C++ by Nicholas
• 7,760 points
379 views
0 votes
0 answers

What is a form control in HTML?

I was using Twitter Bootstrap which has ...READ MORE

Jul 4, 2022 in HTML by Tejashwini
• 3,820 points
413 views
0 votes
0 answers

what is the meaning of href in HTML?

Can someone let me know the meaning ...READ MORE

Jul 7, 2022 in HTML by Tejashwini
• 3,820 points
288 views
0 votes
0 answers

How to show values from a MySQL database table inside a HTML table on a webpage?

How can I get all the field ...READ MORE

Jul 4, 2022 in HTML by Tejashwini
• 3,820 points
410 views
0 votes
0 answers

Need XAMPP with PHP 5.4 version - windows

Can someone please share with me any ...READ MORE

Jun 21, 2022 in PHP by narikkadan
• 63,680 points
990 views
0 votes
0 answers

How to disabling and enabling a html input button?

let's say I have a button like  <input id="button" ...READ MORE

Jul 5, 2022 in HTML by Tejashwini
• 3,820 points
365 views
0 votes
0 answers

What does # mean in HTML?

What does # mean in HTML and ...READ MORE

Jul 4, 2022 in HTML by Tejashwini
• 3,820 points
404 views
0 votes
1 answer

C++ string in classes

The std namespace contains the string class. You need change the class to something like this: class Language { public: ...READ MORE

Jun 15, 2022 in C++ by Damon
• 4,960 points
1,191 views
0 votes
1 answer

Show Page Loading Spinner on Ajax Call in jQuery Mobile

 Use the ajaxStart() and ajaxStop() Method While working ...READ MORE

Jun 10, 2022 in JQuery by gaurav
• 23,260 points
1,420 views
0 votes
0 answers

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
• 19,050 points
2,227 views
0 votes
0 answers

Is there a way to change the color of the placeholder text?

I tried to change the placeholder color ...READ MORE

Jul 4, 2022 in HTML by Tejashwini
• 3,820 points
392 views
0 votes
0 answers

how to Convert HTML to Excel?

I need to convert the HTML template ...READ MORE

Jul 4, 2022 in HTML by Tejashwini
• 3,820 points
388 views
0 votes
0 answers

Do something if screen width is less than 960 px

How can I make jQuery do something ...READ MORE

Jul 1, 2022 in Web Development by gaurav
• 23,260 points
523 views
0 votes
0 answers

PHP generate file for download then redirect

I have a PHP app that creates ...READ MORE

Jun 20, 2022 in PHP by narikkadan
• 63,680 points
979 views
0 votes
0 answers

NodeJS, OpenCV and Streaming Images Using Net Socket

My ultimate goal is to have video ...READ MORE

Jun 21, 2022 in Node-js by Vaani
• 7,070 points
951 views
0 votes
0 answers

What does "Changes not staged for commit" mean

As far as I know, to track ...READ MORE

May 23, 2022 in Git & GitHub by Kichu
• 19,050 points
2,216 views
0 votes
1 answer

How to overlay density plots in R?

The second one has 104 usage lines: plot(density(MyData$Column1)) ...READ MORE

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

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
510 views
0 votes
0 answers

CSS media queries ( media screen )

The queries I have on my WordPress ...READ MORE

Jun 30, 2022 in CSS by Edureka
• 13,620 points
549 views
0 votes
1 answer

Showing absolute and percentage values in Tableau

I recreated a data like yours, Follow these ...READ MORE

Apr 5, 2022 in Tableau by Neha
• 9,020 points
4,242 views
0 votes
1 answer

insert method for doubly linked list C++

I attempted to repair all of your methods, and I believe I succeeded; at least, the current test example prints the proper answer: #include <iostream> #include <vector> using namespace std; struct Node { ...READ MORE

Jun 21, 2022 in C++ by Damon
• 4,960 points
896 views
0 votes
0 answers

Why is PHP session_destroy() not working?

Why is session_destroy() not working? Is there any other way ...READ MORE

Jun 12, 2022 in PHP by narikkadan
• 63,680 points
1,337 views
0 votes
0 answers

How can i send an image map area id to a php file?

This is my image map: <map name="frozen"> ...READ MORE

Jun 16, 2022 in PHP by narikkadan
• 63,680 points
1,169 views
0 votes
0 answers

PHP MySQL autocomplete

I have an auto-complete search field in ...READ MORE

Jun 18, 2022 in PHP by narikkadan
• 63,680 points
1,080 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
782 views
0 votes
1 answer

How to calculate average percentage in Power BI?

You can add one more measure to ...READ MORE

Feb 23, 2022 in Power BI by CoolCoder
• 4,420 points
5,972 views
0 votes
0 answers

What is the color code for transparent in HTML, is there any code as such?

I need to show a nav bar ...READ MORE

Jul 4, 2022 in HTML by Tejashwini
• 3,820 points
359 views
0 votes
1 answer

What does continuous engineering in DevOps consist of?

Continuous development is a software development process ...READ MORE

Dec 13, 2021 in DevOps & Agile by Neha
• 9,020 points
9,150 views
0 votes
0 answers

Scroll to an element with jQuery

I have this input element: <input type="text" class="textfield" ...READ MORE

Jul 1, 2022 in Web Development by gaurav
• 23,260 points
491 views
0 votes
0 answers

C++ Singleton design pattern

I recently came upon a C++ realization/implementation of the Singleton design pattern.  It looked like this (I took it from a real-life example): // a lot of methods are omitted ...READ MORE

Jul 4, 2022 in C++ by Nicholas
• 7,760 points
358 views
0 votes
1 answer

Datatables export Excel

Follow the following steps : Add Interop References. ...READ MORE

Jun 9, 2022 in JQuery by gaurav
• 23,260 points
1,408 views
0 votes
0 answers

What is XHTML and is it a subset of HTML

What does XHTML implies and is it ...READ MORE

Jul 4, 2022 in HTML by Tejashwini
• 3,820 points
350 views
0 votes
1 answer

How to generate the statement CREATE TABLE for an existing table in postgreSQL?

Generate table creation statement for an existing ...READ MORE

Feb 9, 2022 in Database by Neha
• 9,020 points
6,568 views
0 votes
1 answer

Ceil function: how can we implement it ourselves?

You can disassemble the components of an IEEE754 floating point number and put the logic together yourself: #include <cstring> float my_ceil(float f) { ...READ MORE

Jun 13, 2022 in C++ by Damon
• 4,960 points

edited Jun 14, 2022 by Hemant 1,213 views
0 votes
0 answers

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
479 views
0 votes
0 answers

C++ printing boolean, what is displayed?

I print a bool to an output stream like ...READ MORE

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

Lower and Upper Bound in case of Decreasing/Non-ascending vector

Both std::lower bound and std::upper bound must have an increasing (non-decreasing) order as their objective. By giving a comparator as the 4th parameter of the functions, you may modify the meaning of "growing." To work with descending vectors, use std::greater. #include<iostream> #include<vector> #include<algorithm> #include<functional> using namespace std; int main() { ...READ MORE

Jun 14, 2022 in C++ by Damon
• 4,960 points
1,161 views