Trending questions in Edureka Community

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How do I erase an element from std::vector<> by index?

You might perform the following to remove a single element: std::vector<int> vec; vec.push_back(6); vec.push_back(-17); vec.push_back(12); // Deletes the second element (vec[1]) vec.erase(std::next(vec.begin())); Alternatively, to remove many elements at once: // ...READ MORE

Jun 10, 2022 in C++ by Damon
 • 4,960 points • 2,567 views
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How to watch typescript files in the background continuously without blocking the terminal?

Is there a way to run tsc ...READ MORE

Jul 14, 2022 in TypeSript by Logan
 • 2,140 points • 1,075 views
0 votes
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 • 1,900 views
0 votes
1 answer

How to alert using jQuery

alert($('#test')); // or alert($('#test'). get(0)); // also try alert(document. ...READ MORE

Jun 27, 2022 in Web Development by rajatha
 • 7,680 points • 1,825 views
0 votes
1 answer

array of string with unknown size

Is there a specific reason why an ...READ MORE

Jun 7, 2022 in C# by pranav
 • 2,590 points • 2,718 views
0 votes
0 answers

Error in mysql 5.7, can't seem to find how the 'OVER' function works with anything, may that be 'ORDER BY' or 'PARTITON BY'

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Jul 30, 2022 in Database by Ibrahim
edited Mar 4, 2025 • 448 views
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How to run a function when a html5 video starts playing?

When a video begins to play, I ...READ MORE

Jul 21, 2022 in HTML by Ashwini
 • 5,430 points • 827 views
0 votes
1 answer

Making a dotted grid with CSS

You can use the background-position CSS property to do ...READ MORE

May 31, 2022 in CSS by Edureka
 • 12,730 points • 3,012 views
0 votes
1 answer

Documenting Node.js projects

JSDoc is a JavaDoc port. As a ...READ MORE

Jun 16, 2022 in Node-js by Neha
 • 9,020 points • 2,306 views
0 votes
1 answer

jquery animate callback : complete/done or promise().done() starts before animation

Tell me if its what you need $(document).ready(function(){ ...READ MORE

Jun 1, 2022 in JQuery by Edureka
 • 13,690 points • 2,933 views
0 votes
1 answer

addID in jQuery?

To answer your doubt, ID is an ...READ MORE

Feb 8, 2022 in Others by Soham
 • 9,730 points • 7,811 views
0 votes
0 answers

jQuery UI: connect sortable lists through tabs

Here is an example at jQuery UI official site, ...READ MORE

Jul 20, 2022 in Web Development by gaurav
 • 23,580 points • 859 views
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how to make tiktok downloader without watermark php

I want to make a PHP downloader ...READ MORE

Jun 3, 2022 in PHP by Kichu
 • 19,040 points • 2,904 views
0 votes
1 answer

How to check if list is ascending?

How to write ascding order list READ MORE

Jul 17, 2022 in Python by A, b, g, x, z
edited Mar 5, 2025 • 14,784 views
0 votes
0 answers

NA while using strptime function

Version 1.0.136 of R Studio for Windows ...READ MORE

Jul 9, 2022 in Data Science by avinash
 • 1,840 points • 1,319 views
0 votes
0 answers

How to add and declare new property to class using decorator in typescript (angular)

I'm trying to add new property to ...READ MORE

Jul 5, 2022 in TypeSript by Logan
 • 2,140 points • 1,497 views
0 votes
0 answers

How to install pywhatkit in python?

if I am going to install pywhatkit ...READ MORE

Apr 22, 2022 in Python by Edureka
 • 13,720 points • 2,933 views
0 votes
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If isset $_POST

I have a form on one page ...READ MORE

May 28, 2022 in PHP by Kichu
 • 19,040 points • 3,077 views
0 votes
0 answers

horizontal line and right way to code it in html, css

I need to draw a horizontal line ...READ MORE

Jul 22, 2022 in CSS by Edureka
 • 13,720 points • 753 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 7, 2022 in C++ by Nicholas
 • 7,760 points • 1,272 views
0 votes
2 answers

How to detect a route change in Angular?

Hii Kartik For Angular 7 someone should write like: this.router.events.subscribe((event: Event) ...READ MORE

Apr 22, 2020 in Angular by Niroj
 • 82,800 points • 30,988 views
0 votes
0 answers

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
 • 5,380 points • 1,493 views
0 votes
1 answer

Vector of Vectors to create matrix

Before accessing any elements, you must first set the vector of vectors to the right size.  You may do it this way: // assumes using std::vector for brevity vector<vector<int>> matrix(RR, ...READ MORE

Jun 16, 2022 in C++ by Damon
 • 4,960 points • 2,280 views
0 votes
0 answers

not able to run graphics in DEV C++

Unable to run the graphics from following ...READ MORE

Jul 15, 2022 in C++ by Nicholas
 • 7,760 points • 1,054 views
0 votes
0 answers

Cannot access to localhost/xampp/index.php

When I type localhost in my browser ...READ MORE

May 30, 2022 in PHP by Kichu
 • 19,040 points • 3,053 views
0 votes
0 answers

What is the difference between HTML div and span elements?

Please provide some straightforward examples of how ...READ MORE

Jul 21, 2022 in HTML by Ashwini
 • 5,430 points • 793 views
0 votes
1 answer

Transparent Box with HTML/CSS?

HOpe this helps you. HTML: <img src="url" /> <div class="box-transparent"> ...READ MORE

Jun 13, 2022 in CSS by Edureka
 • 12,730 points • 2,472 views
0 votes
0 answers

CSS: Combine Texture and Color

Does someone how to combine Texture use ...READ MORE

Jul 18, 2022 in CSS by Edureka
 • 13,720 points • 914 views
0 votes
0 answers

What are the differences between a pointer variable and a reference variable?

What distinguishes a reference variable from a ...READ MORE

Jul 11, 2022 in C++ by Nicholas
 • 7,760 points • 1,104 views
0 votes
0 answers

Monaco Editor (react) with extended C# intellisense

To load certain code-files, I'm using the ...READ MORE

Jun 11, 2022 in C# by krishna
 • 2,820 points • 2,522 views
0 votes
0 answers

Send Post request in Node js Rest API

FROM THE CLIENT SIDE, I CAN'T SEND ...READ MORE

Jun 27, 2022 in Node-js by Vaani
 • 7,070 points • 1,819 views
0 votes
1 answer

Why vh works and % doesn't? (height css)

The height of an element, by default, ...READ MORE

Jun 10, 2022 in CSS by Edureka
 • 12,730 points • 2,534 views
0 votes
0 answers

Completely removing phpMyAdmin

I installed Virtualmin and phpmyadmin separately using ...READ MORE

Jun 25, 2022 in PHP by narikkadan
 • 86,360 points • 1,861 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 • 1,471 views
0 votes
0 answers

What can a data frame do that a tibble cannot?

Tibbles provide a number of benefits over ...READ MORE

Jul 20, 2022 in Data Science by avinash
 • 1,840 points
edited Mar 4, 2025 • 824 views
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0 answers

How to deal with NaN values in R?

Due of my inexperience with programming and ...READ MORE

Jul 9, 2022 in Data Science by avinash
 • 1,840 points • 1,286 views
+4 votes
0 answers

How to Download the Certificate for completion?

How Can I download the the Course ...READ MORE

Apr 17, 2020 in Java by Ajaaypranav
 • 180 points • 8,095 views
0 votes
0 answers

What can a data frame do that a tibble cannot?

Tibbles provide a number of benefits over ...READ MORE

Jul 20, 2022 in Data Science by avinash
 • 1,840 points
edited Mar 4, 2025 • 820 views
0 votes
0 answers

PHP arrays... What is/are the meaning(s) of an empty bracket?

I ran this type of code $form['#submit'][] = ...READ MORE

Jul 28, 2022 in Others by krishna
 • 2,820 points
edited Mar 4, 2025 • 462 views
0 votes
0 answers

removeeventlistener for addeventlistener and render2.listen

Hi guys, does anyone know is it necessary ...READ MORE

Jul 31, 2022 in Others by andrew
edited Mar 4, 2025 • 361 views
0 votes
1 answer

Restricting Android Broadcast Receiver from specific app

 code: Sender App MainActivity.java package com.karthik.apptx; import androidx.appcompat.app.AppCompatActivity; import android.content.ComponentName; import android.content.Intent; import android.os.Bundle; import ...READ MORE

Jun 16, 2022 in Others by polo
 • 1,480 points • 2,238 views
0 votes
1 answer

What is the best C# to VB.net converter

Telerik has a solid SharpDevelop-based converter that ...READ MORE

May 30, 2022 in C# by rajiv
 • 1,620 points • 2,968 views
0 votes
1 answer

Android open camera from button

you can use the below syntax as ...READ MORE

Jun 14, 2022 in Others by polo
 • 1,480 points • 2,319 views
0 votes
0 answers

vertical bar and null used for in TypeScript

Hello, I'm new to TypeScript and JavaScript. What ...READ MORE

Jul 29, 2022 in TypeSript by Elton
 • 400 points
edited Mar 4, 2025 • 412 views
0 votes
0 answers

Mongodb updateMany() not working in nodejs

I have a collection called imported_products with ...READ MORE

Jun 27, 2022 in Node-js by Vaani
 • 7,070 points • 1,795 views
0 votes
0 answers

Typescript: TS7006: Parameter 'xxx' implicitly has an 'any' type

In testing my UserRouter, I am using ...READ MORE

Jul 29, 2022 in TypeSript by Elton
 • 400 points
edited Mar 4, 2025 • 408 views
0 votes
0 answers

How to manually find the minors of a matrix in R programming?

I have to write a function that ...READ MORE

Jul 5, 2022 in Data Science by avinash
 • 1,840 points • 1,449 views
0 votes
0 answers

How to achieve pages like a math notebook in css?

Hey i'm a beginner to CSS so ...READ MORE

Jul 8, 2022 in CSS by Edureka
 • 13,720 points • 1,310 views
0 votes
0 answers

Stretch background image css?

<td class="style1" align='left' height='35'> <div style='overflow: ...READ MORE

Jul 11, 2022 in CSS by Edureka
 • 13,720 points • 1,187 views
0 votes
0 answers

Stretch and scale a CSS image in the background - with CSS only

I want my background image to enlarge ...READ MORE

Jul 29, 2022 in CSS by Edureka
 • 13,720 points
edited Mar 4, 2025 • 404 views
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