Trending questions in Edureka Community

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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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How to calculate percentage with similar row values using GROUP BY

I have been trying to create a ...READ MORE

Aug 27, 2022 in Power BI by NeerajJha
edited Mar 4, 2025 • 651 views
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Jquery Masonary and item filtering does not work together

I am using a small js filter ...READ MORE

Jul 25, 2022 in Web Development by gaurav
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Will choosing between YUI or jQuery effect the overal design of .js files?

Will choosing between jquery or YUI change ...READ MORE

Aug 11, 2022 in Web Development by gaurav
 • 25,250 points • 1,283 views
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Is it possible to get a single element of a set in C++ STL?

I have the following C++ code with ...READ MORE

Aug 26, 2022 in C++ by Nicholas
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edited Mar 4, 2025 • 669 views
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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
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How can I use jQuery in Greasemonkey?

I tried putting this line but it ...READ MORE

Jul 28, 2022 in Web Development by gaurav
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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
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Clear an image preview file that was removed from the array with jquery

I tried to figure this out for ...READ MORE

Aug 2, 2022 in Web Development by gaurav
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Cast a JSON Object to a TypeScript class

I had the same issue and this ...READ MORE

May 31, 2022 in TypeSript by Nina
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PHP Elvis operator vs null coalescing operator

Can someone clarify the differences between PHP's ...READ MORE

Aug 3, 2022 in PHP by Kithuzzz
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What's the difference between TRUNCATE and DELETE in SQL

What distinguishes SQL's TRUNCATE and DELETE operations? Please ...READ MORE

Aug 11, 2022 in Database by Kithuzzz
 • 38,000 points • 1,333 views
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How to get Australia/Sydney timezone offset in javascript/nodejs?

It is very easy with Moment JS. ...READ MORE

Jun 16, 2022 in Node-js by anonymous
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css background-repeat x and y

Is it feasible to repeat x and ...READ MORE

Aug 5, 2022 in CSS by Edureka
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PHP Simple Search Form

Since I'm new to PHP, I'd like ...READ MORE

Aug 8, 2022 in PHP by Kithuzzz
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Making a div vertically scrollable using CSS

This <div id="" style="overflow:scroll; height:400px;"> provides a div that ...READ MORE

Aug 25, 2022 in CSS by Edureka
 • 13,800 points
edited Mar 4, 2025 • 700 views
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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 • 3,734 views
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Which is faster: Using bootstrap CDN or downloaded

CDNs deliver faster loading speeds for readers. Files ...READ MORE

Jun 30, 2022 in Web Development by rajatha
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Upgrading PHP in XAMPP for Windows?

How do you upgrade PHP in Xampp ...READ MORE

Jul 29, 2022 in PHP by Kithuzzz
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How to load jQuery Migrate for jQuery via RequireJS?

Can I load jQuery migrate via RequireJS? ...READ MORE

Aug 11, 2022 in Web Development by gaurav
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How to create material design input form using css and bootstrap?

Try with this code. HTML: <div class="main_div"> ...READ MORE

Jun 21, 2022 in CSS by Edureka
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Multidimensional Arrays lengths in Java

How can I determine the lengths of ...READ MORE

Aug 8, 2022 in Java by krishna
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Linking to a specific part of a web page

This is only possible if the website ...READ MORE

Aug 4, 2022 in HTML by Deepak
 • 980 points • 1,581 views
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Parse error: Syntax error, unexpected end of file in my PHP code

I am getting this error: Parse error: syntax ...READ MORE

Jun 10, 2022 in PHP by narikkadan
 • 86,360 points • 3,903 views
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jQuery show for 5 seconds then hide

I'm using .show to display a hidden ...READ MORE

Jul 29, 2022 in Web Development by gaurav
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JavaScript Split & jQuery .val() can I chain them?

Here's a very simple question... can I ...READ MORE

Aug 12, 2022 in Web Development by gaurav
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Where is array's length property defined?

As you know, to determine the length ...READ MORE

Aug 12, 2022 in Java by krishna
 • 2,820 points • 1,238 views
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jQuery: serialize() form and other parameters

Is it possible to send form elements (serialized with .serialize() method) ...READ MORE

Jun 29, 2022 in Web Development by gaurav
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Arrays of different types

Is it possible to have an array ...READ MORE

Aug 8, 2022 in Java by krishna
 • 2,820 points • 1,404 views
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Which is better way to calculate nCr

Approach 1: C(n,r) = n!/(n-r)!r! Approach 2:  I discovered this in Wilf's book Combinatorial Algorithms: C(n,r) may be represented as C(n-1,r) + C (n-1,r-1). e.g. C(7,4) = C(6,4) + ...READ MORE

Jul 25, 2022 in C++ by Nicholas
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#defining constants in C++

In various C code, I see constants ...READ MORE

Aug 26, 2022 in C++ by Nicholas
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edited Mar 4, 2025 • 623 views
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TypeError: only integer scalar arrays can be converted to a scalar index with 1D numpy indices array

I am working on a function that ...READ MORE

May 8, 2022 in Python by Kichu
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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 • 6,778 views
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jQuery fade out then fade in

There's a bunch on this topic, but ...READ MORE

Jul 29, 2022 in Web Development by gaurav
 • 25,250 points • 1,833 views
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Benefits of arrays

The benefits of a list over an ...READ MORE

Aug 3, 2022 in Java by krishna
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Matrix multiplication using arrays

Utilizing multidimensional arrays, I'm attempting to create ...READ MORE

Aug 5, 2022 in Java by krishna
 • 2,820 points • 1,527 views
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How to initialize a list of strings (List<string>) with many string values

Simply remove the () at the end. List<string> ...READ MORE

Jun 13, 2022 in C# by krishna
 • 2,820 points • 3,820 views
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Is it more efficient to copy a vector by reserving and copying, or by creating and swapping?

I'm attempting to efficiently duplicate a vector. I see two potential strategies: std::vector<int> copyVecFast1(const std::vector<int>& original) { std::vector<int> newVec; ...READ MORE

Aug 23, 2022 in C++ by Nicholas
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edited Mar 4, 2025 • 739 views
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Convert to date format dd/mm/yyyy

I have the following date: 2010-04-19 18:31:27. I ...READ MORE

Jul 30, 2022 in PHP by Kithuzzz
 • 38,000 points • 1,738 views
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How can I get the intersection, union, and subset of arrays in Ruby?

I want to develop many methods for ...READ MORE

Aug 8, 2022 in Others by krishna
 • 2,820 points • 1,389 views
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When should you use 'friend' in C++?

I like the concept of the << ...READ MORE

Aug 25, 2022 in C++ by Nicholas
 • 7,760 points
edited Mar 4, 2025 • 654 views
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Why can we not access elements of a tuple by index?

tuple <int, string, int> x=make_tuple(1, "anukul", 100); cout ...READ MORE

Aug 23, 2022 in C++ by Nicholas
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edited Mar 4, 2025 • 734 views
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jQuery Slide toggle and fade in issue

As you can see when clicking on ...READ MORE

Jul 28, 2022 in Web Development by gaurav
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Using jquery-store-locator-plugin (v2) with Multiple Forms

I'm trying to get version 2 of ...READ MORE

Aug 8, 2022 in Web Development by gaurav
 • 25,250 points • 1,347 views
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PHP: implode() Invalid arguments passed

I am using Codeigniter and its validation ...READ MORE

Jun 13, 2022 in PHP by narikkadan
 • 86,360 points • 3,718 views
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How to set php executable path php.validate.executablePath in vscode when php is set inside docker container?

I have a development environment based on ...READ MORE

Jun 18, 2022 in PHP by narikkadan
 • 86,360 points • 3,607 views
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Accessing nested JavaScript objects and arrays by string path

This is my data structure var someObject = ...READ MORE

Aug 8, 2022 in Others by krishna
 • 2,820 points • 1,377 views
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jQuery drag event doesn't seem to have deltaX property

I am trying to create my own ...READ MORE

Aug 8, 2022 in Web Development by gaurav
 • 25,250 points • 1,338 views
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Unable to preventDefault inside passive event listener

I am trying on some built-in events: ...READ MORE

May 12, 2022 in Node-js by Kichu
 • 19,040 points • 5,126 views
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Remove Image background with php and save transparent png

I am working on functionality that removes ...READ MORE

May 27, 2022 in PHP by Kichu
 • 19,040 points • 4,454 views
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