Trending questions in Edureka Community

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how many logical connectives are there in artificial intelligence?

Negation, conjunction, disjunction, implication, and biconditional are ...READ MORE

Jan 7, 2022 in Others by Edureka
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How do you add a scroll bar to a div?

I have a popup that displays some ...READ MORE

Aug 12, 2022 in CSS by Tejashwini
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In TestNG only @BeforeTest is executing not @test and @AfterTest And it shows error this.driver is null

import java.time.Duration; import org.openqa.selenium.By; import org.openqa.selenium.Keys; import org.openqa.selenium.WebDriver; import org.openqa.selenium.WebElement; import org.openqa.selenium.chrome.ChromeDriver; import ...READ MORE

Aug 30, 2022 in Java by Mian
edited Mar 4, 2025 • 448 views
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Where is Java's Array indexOf?

I am not able to find it. ...READ MORE

Aug 12, 2022 in Java by krishna
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.htm or .html extension - which one is correct and what is different?

The majority of the time, the number ...READ MORE

Aug 4, 2022 in HTML by Deepak
 • 980 points • 1,539 views
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Laravel PHP Command Not Found

I successfully installed Laravel using Composer, but ...READ MORE

Jul 22, 2022 in PHP by narikkadan
 • 86,360 points • 2,095 views
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How to run SQL script in MySQL?

I want to use MySQL to run ...READ MORE

Aug 11, 2022 in Database by Kithuzzz
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How to create sticky header bar for a website?

For a website, I want to make ...READ MORE

Aug 12, 2022 in CSS by Edureka
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Adding more than one class html

Is it possible to add more than ...READ MORE

Aug 19, 2022 in HTML by Shalini
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asp.net master page css not applying to asp form pages

just try the following code: <head> ...READ MORE

Jun 13, 2022 in CSS by Edureka
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jQuery exclude elements with certain class in selector

I want to setup a click event ...READ MORE

Jul 20, 2022 in Web Development by gaurav
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How to focus on a form input text field on page load using jQuery?

In this example the form input text ...READ MORE

Jun 21, 2022 in JQuery by rajatha
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Deleting an element from an array in PHP

Is there a method to delete an ...READ MORE

Aug 12, 2022 in Others by krishna
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GD Library extension not available with this PHP installation Ubuntu Nginx

When I try to upload a file ...READ MORE

Jul 29, 2022 in PHP by Kithuzzz
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jquery uncheck and check and vise versa checkbox of child element

Here is my html #This will be generated ...READ MORE

Jul 26, 2022 in Web Development by gaurav
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Customize jQuery On-Screen Keyboard

I need to display a virtual keyboard ...READ MORE

Jul 25, 2022 in Web Development by gaurav
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ANR in com.google.android.googlequicksearchbox:search

There were two clues of where the ...READ MORE

Jun 9, 2022 in Others by nisha
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jquery ajax call "metho" instead of "method"?

I have a script.js that uses jQuery's ...READ MORE

Aug 18, 2022 in Web Development by gaurav
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Why would anyone use set instead of unordered_set?

Unordered sets must compensate for their O(1) ...READ MORE

Jun 1, 2022 in C++ by Damon
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How can I use Html.Action?

I'm attempting to comprehend how to use: @Html.Action("GetOptions", ...READ MORE

Aug 8, 2022 in HTML by Tejashwini
 • 780 points • 1,293 views
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What's the difference between INNER JOIN, LEFT JOIN, RIGHT JOIN and FULL JOIN?

What's the difference between INNER JOIN, LEFT JOIN, RIGHT JOIN and FULL ...READ MORE

Aug 13, 2022 in Database by Kithuzzz
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jQuery - why does delegate propagate, even after `e.preventDefault` is called?

I have a div with a nested ...READ MORE

Aug 10, 2022 in Web Development by gaurav
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How can I get form data with JavaScript/jQuery?

Is there a simple, one-line way to ...READ MORE

Jun 29, 2022 in Web Development by gaurav
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How can I store and retrieve images from a MySQL database using PHP?

How can I insert an image in ...READ MORE

Jun 14, 2022 in PHP by narikkadan
 • 86,360 points • 1,514 views
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What is the difference between id and class in CSS, and when should I use them?

#main { background: #000; ...READ MORE

Aug 18, 2022 in CSS by Edureka
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How to delete my account?

I had created this account by accident. ...READ MORE

Aug 24, 2022 in Ask us Anything! by Omkar
edited Mar 4, 2025 • 652 views
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What does CSS measurement unit 'em' actually stand for?

It stands for "emphemeral unit," which refers ...READ MORE

Aug 3, 2022 in CSS by Tanishqa
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c++ custom compare function for std::sort()

I want to create custom compare function ...READ MORE

Aug 23, 2022 in C++ by Nicholas
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edited Mar 4, 2025 • 705 views
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What's the best WYSIWYG editor currently available? (jQuery suppport/integration is a plus.)

I'm working on a project that needs ...READ MORE

Aug 11, 2022 in Web Development by gaurav
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ipad web application: How do I prevent the keyboard from popping up on jquery datepicker

I have a form with an date ...READ MORE

Aug 12, 2022 in Web Development by gaurav
 • 25,260 points • 1,186 views
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Nested try...catch inside C++ exception handler?

I may wish to run code that might throw an exception in my exception handler. Is the following C++ structure acceptable?  Are there any drawbacks if so? try { // ... } catch (const ...READ MORE

Aug 5, 2022 in C++ by Nicholas
 • 7,760 points • 1,330 views
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how to convert a decimal number to fraction using jquery

I want to convert the decimal number ...READ MORE

Jul 28, 2022 in Web Development by gaurav
 • 25,260 points • 1,832 views
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background-size in shorthand background property (CSS3)

I'm trying to mix background-image and background-size properties in a shorthanded background property. ...READ MORE

Jul 6, 2022 in CSS by Edureka
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Making HTML page zoom by default

I created a page with buttons that ...READ MORE

Jul 11, 2022 in CSS by Edureka
 • 13,730 points • 2,559 views
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PDF hide Jquery Modal in IE

I am displaying a PDF in an <iframe> using ...READ MORE

Aug 11, 2022 in Web Development by gaurav
 • 25,260 points • 1,223 views
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What is the meaning of "cascading' in CSS??

Cascading simply implies that it may be ...READ MORE

Aug 3, 2022 in CSS by Tanishqa
 • 1,370 points • 1,543 views
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How to obtain data from random wikipedia page with jquery

$(".wikiResult h3").load("https://en.wikipedia.org/wiki/Special:Random #firstHeading i"); I would like to ...READ MORE

Aug 11, 2022 in Web Development by gaurav
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What are some cool JQuery/CSS3 effects like Google's "Barrel Roll"

For those of you who do not ...READ MORE

Aug 12, 2022 in Web Development by gaurav
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Adding to a vector of pair

I have a pair vector that looks like this: vector<pair<string,double>> revenue; I'd want to add a string and a double from a map that looks like this: revenue[i].first = "string"; revenue[i].second = map[i].second; However, because revenue is not initialised, it returns an out of bounds error.  So I ...READ MORE

Jul 26, 2022 in C++ by Nicholas
 • 7,760 points • 1,844 views
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Table scroll with HTML and CSS

I have a table like that which ...READ MORE

Aug 10, 2022 in HTML by Deepak
 • 980 points • 1,170 views
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Getting the source of this click event in JQuery

I have multiple dynamically created buttons with ...READ MORE

Jul 21, 2022 in Web Development by gaurav
 • 25,260 points • 1,981 views
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The advantages of blackout curtain fabric

When choosing curtain fabrics, we often find ...READ MORE

Aug 18, 2022 in Career Counselling by qiansifang
edited Mar 4, 2025 • 900 views
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1 answer

jquery - is not a function error

In Wordpress jQuery.noConflict() is called on the jQuery file ...READ MORE

Aug 4, 2022 in Web Development by rajatha
 • 7,680 points • 1,490 views
0 votes
1 answer

What does |> (pipe greater than) mean in R?

The "pipe" operator in R is |>. ...READ MORE

Jun 14, 2022 in Data Science by Sohail
 • 3,040 points • 3,666 views
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1 answer

What does "this" mean in jQuery?

this is a reference to the member that ...READ MORE

Aug 1, 2022 in Web Development by rajatha
 • 7,680 points • 1,588 views
0 votes
0 answers

Laravel 5.3 - TokenMismatchException in VerifyCsrfToken.php line 68:

How can I fix the title-related issue ...READ MORE

Jul 28, 2022 in Laravel by Kithuzzz
 • 38,000 points • 1,821 views
0 votes
0 answers

How to get time in Indian Time zone?

We are setting start Schedule time and ...READ MORE

Jul 30, 2022 in PHP by Kithuzzz
 • 38,000 points • 1,671 views
0 votes
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How can I set the default value for an HTML <select> element?

I believed that by setting the "value" ...READ MORE

Jul 26, 2022 in HTML by Ashwini
 • 5,430 points • 1,882 views
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1 answer

How do you copy and paste into Git Bash

Press Insert. Likewise, to duplicate from the window, ...READ MORE

Jun 20, 2022 in Linux Administration by Rahul
 • 3,380 points • 3,394 views
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1 answer

Reverse Contents in Array

My strategy would be as follows: #include <algorithm> #include <iterator> int main() { const int ...READ MORE

Aug 5, 2022 in C++ by Damon
 • 4,960 points • 1,446 views
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