Trending questions in Edureka Community

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How to add Typescript definitions to Express req & res?

I have a set of controller functions ...READ MORE

Aug 3, 2022 in TypeSript by Deepak
 • 980 points
edited Mar 4, 2025 • 756 views
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re.sub erroring with "Expected string or bytes-like object"

I tried looping through my function but ...READ MORE

May 7, 2022 in Python by narikkadan
 • 86,360 points • 4,522 views
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How do I declare a 2d array in C++ using new?

How do I declare a two-dimensional array using new? For example, for a "typical" array, I would:      int* ary = new int[Size] but int** ...READ MORE

Jul 15, 2022 in C++ by Nicholas
 • 7,760 points • 1,388 views
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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 • 3,045 views
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Get current date in DD-Mon-YYY format in JavaScript/Jquery

Get Current Date In DD-Mon-YYY Format In ...READ MORE

Jun 28, 2022 in Web Development by rajatha
 • 7,680 points • 2,376 views
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How to sum all column values in multi-dimensional array?

How can I add all the columnar ...READ MORE

Jun 19, 2022 in PHP by narikkadan
 • 86,360 points • 2,633 views
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1 answer

How to append to New Line in Node.js

Hello @kartik, you're running this on Windows (given ...READ MORE

Sep 7, 2020 in Node-js by Niroj
 • 82,800 points • 30,723 views
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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
 • 86,360 points • 2,951 views
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1 answer

Error:Laravel - Session store not set on request

Hello @kartik, You'll need to use the web middleware if ...READ MORE

Aug 4, 2020 in Laravel by Niroj
 • 82,800 points • 32,192 views
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how to get .att("value") jQuery

<input type="hidden" value="#F00" name="" class="myValue"> $(document).ready(function(){ var myValue = ...READ MORE

Jul 20, 2022 in Web Development by gaurav
 • 25,250 points • 1,198 views
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typescript - create type that denotes the set of even numbers

Can anyone know how to create this ...READ MORE

Aug 3, 2022 in TypeSript by Abhinaya
 • 1,160 points
edited Mar 4, 2025 • 738 views
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How to install pywhatkit in python?

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

Apr 22, 2022 in Python by Edureka
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What is object slicing?

What is object slicing in C++ and ...READ MORE

Jul 13, 2022 in C++ by Nicholas
 • 7,760 points • 1,585 views
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1 answer

IF - ELSE IF - ELSE Structure in Excel

In this case, you can use nested ...READ MORE

Feb 18, 2022 in Others by gaurav
 • 25,250 points • 7,869 views
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Source has 2 element(s) but target allows only 1. Typescript spread operator

I'm trying to spread all values in ...READ MORE

Aug 3, 2022 in TypeSript by Elton
 • 400 points
edited Mar 4, 2025 • 734 views
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How can I define the type for a <video> reference in React using Typescript?

I'm trying to control the play/pause state ...READ MORE

Aug 3, 2022 in TypeSript by Elton
 • 400 points
edited Mar 4, 2025 • 734 views
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jQuery Ajax POST example with PHP

I want to send data from a ...READ MORE

Jul 25, 2022 in PHP by Kithuzzz
 • 38,000 points • 1,143 views
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How do you create a hidden div that doesn't create a line break or horizontal space?

I want to have a hidden checkbox ...READ MORE

Jul 26, 2022 in HTML by Tejashwini
 • 5,380 points • 1,075 views
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Jquery Super box automatically loads

The superbox is a jquery plugin that ...READ MORE

Jul 26, 2022 in Web Development by gaurav
 • 25,250 points • 1,073 views
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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 • 1,898 views
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HTML combo box with option to type an entry

My understanding was that you could enter ...READ MORE

Jul 26, 2022 in HTML by Tejashwini
 • 5,380 points • 1,066 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 • 2,754 views
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HTML table with fixed headers?

Can a large HTML table be displayed ...READ MORE

Jul 26, 2022 in HTML by Tejashwini
 • 5,380 points • 1,066 views
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Typescript how to create type with common properties of two types?

There are 2 types type A = { ...READ MORE

Aug 3, 2022 in TypeSript by Deepak
 • 980 points
edited Mar 4, 2025 • 715 views
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Run Ansible on SUSE linux throws 'ImportError: cannot import name 'context' error.

On 'SUSE Linux Enterprise Server 12 SP5' ...READ MORE

Aug 4, 2022 in Others by Saravanan
edited Mar 4, 2025 • 659 views
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Embed image in a <button> element

I'm attempting to use an HTML element ...READ MORE

Jul 21, 2022 in HTML by Ashwini
 • 5,440 points • 1,276 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 • 2,337 views
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1 answer

addID in jQuery?

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

Feb 8, 2022 in Others by Soham
 • 9,730 points • 8,269 views
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Generate temporary email addresses and read emails - NodeJS

I want to develop a NodeJS application ...READ MORE

Jun 27, 2022 in Node-js by Vaani
 • 7,070 points • 2,308 views
0 votes
1 answer

How can I create a "Please Wait, Loading..." animation using jQuery?

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

Jun 7, 2022 in JQuery by Edureka
 • 13,690 points • 3,125 views
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Why aren't cmath's pow and sqrt templates?

I'm curious as to why std::sqrt and ...READ MORE

Jul 13, 2022 in C++ by Nicholas
 • 7,760 points • 1,548 views
0 votes
0 answers

When to use Interface and Model in TypeScript / Angular

I recently watched a Tutorial on Angular ...READ MORE

Aug 3, 2022 in TypeSript by Deepak
 • 980 points
edited Mar 4, 2025 • 700 views
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How do I encode/decode UTF-16LE byte arrays with a BOM?

UTF-16 byte arrays must be encoded and ...READ MORE

Jul 28, 2022 in Java by krishna
 • 2,820 points
edited Mar 4, 2025 • 954 views
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TypeScript: Typing the result of an external module's non-mutating extension function

Let's say I'm using external package "foo". ...READ MORE

Jul 18, 2022 in TypeSript by Logan
 • 2,140 points • 1,393 views
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how to display an image inside SVG circle in html5?

is there a way to display an ...READ MORE

Jul 4, 2022 in HTML by Tejashwini
 • 5,380 points • 1,992 views
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1 answer

Pure JS equivalent of Jquery eq()

To get the element index in the ...READ MORE

Jun 23, 2022 in Web Development by rajatha
 • 7,680 points • 2,447 views
0 votes
0 answers

Enforcing the type of the indexed members of a Typescript object?

I would like to store a mapping ...READ MORE

Aug 3, 2022 in TypeSript by Deepak
 • 980 points
edited Mar 4, 2025 • 691 views
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0 answers

How does c++ std::vector work?

How do the addition and removal of ...READ MORE

Jul 11, 2022 in C++ by Nicholas
 • 7,760 points • 1,574 views
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1 answer

I don't understand inheritance with base classes

If you just want to keep a ...READ MORE

Jun 17, 2022 in C# by jyoti
 • 1,240 points • 2,815 views
0 votes
0 answers

React Typescript: It looks like you're trying to use TypeScript but do not have typescript installed

I want to create a React application ...READ MORE

Jun 22, 2022 in TypeSript by Logan
 • 2,140 points • 2,507 views
0 votes
0 answers

Artisan, creating tables in database

In Laravel 5, I'm attempting to build ...READ MORE

Jul 22, 2022 in PHP by Kithuzzz
 • 38,000 points • 1,223 views
0 votes
0 answers

User-Defined Extended Enums in TypeScript

I am writing a TypeScript library that ...READ MORE

Jul 18, 2022 in TypeSript by Logan
 • 2,140 points • 1,384 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
 • 12,710 points • 3,000 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
 • 12,710 points • 3,433 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 • 2,728 views
0 votes
0 answers

Use typescript to dynamically set class property in constructor

I am trying create a typescript class MyClass with ...READ MORE

Aug 3, 2022 in TypeSript by Elton
 • 400 points
edited Mar 4, 2025 • 677 views
0 votes
0 answers

How to install and run Typescript locally in npm?

I want to install and run Typescript ...READ MORE

Aug 3, 2022 in TypeSript by Deepak
 • 980 points
edited Mar 4, 2025 • 676 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 • 2,230 views
0 votes
1 answer

Google SEO Site Map submitted but no pages have been indexed

Even if not all pages were indexed, ...READ MORE

Sep 13, 2022 in Digital Marketing by NikoLoko
edited Mar 5, 2025 • 2,854 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 • 1,932 views
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