Trending questions in Edureka Community

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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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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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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 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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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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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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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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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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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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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 use Html.Action?

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

Aug 8, 2022 in HTML by Tejashwini
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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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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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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
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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 • 689 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 • 631 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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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
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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
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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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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
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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
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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
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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
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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
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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
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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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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 • 877 views
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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
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What does "this" mean in jQuery?

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

Aug 1, 2022 in Web Development by rajatha
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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
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What does |> (pipe greater than) mean in R?

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

Jun 14, 2022 in Data Science by Sohail
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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
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How to get time in Indian Time zone?

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

Jul 30, 2022 in PHP by Kithuzzz
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SQL Injection Exploiting Login form

I was pondering while at the same ...READ MORE

Aug 12, 2022 in Database by Kithuzzz
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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
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jquery mobile - remove icon disc in the header

I am using jqm 1.4.5 to create ...READ MORE

Aug 12, 2022 in Web Development by gaurav
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How to apply a CSS filter to a background image?

Because I'm working within Backbone, I'm utilizing ...READ MORE

Aug 25, 2022 in CSS by Edureka
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edited Mar 4, 2025 • 557 views
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Wrong height in iPhone simulator when webview resize using jQuery Mobile and Cordova

I tried to add AdMob into Cordova ...READ MORE

Jul 26, 2022 in Web Development by gaurav
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Returning arrays in Java

I am trying to return an array ...READ MORE

Aug 11, 2022 in Java by krishna
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What are the differences between numpy arrays and matrices? Which one should I use?

What are each's advantages and drawbacks? I've noticed ...READ MORE

Aug 8, 2022 in Python by krishna
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Vectorized IF statement in R?

x <- seq(0.1,10,0.1) > x [1] ...READ MORE

Jun 24, 2022 in Data Analytics by Sohail
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How to set jQuery draggable min/max-left and min/max-right

How to set jQuery draggable min/max-left and ...READ MORE

Jul 25, 2022 in Web Development by rajatha
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php records navigation

Code: <?php $host='localhost'; $user='root'; $password='root'; $database='database'; $startindex=@$_REQUEST['seek']; $db=mysql_connect($host, ...READ MORE

Aug 8, 2022 in PHP by Kithuzzz
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Socket Programming in C++

The C++ Standard does not have a ...READ MORE

Aug 2, 2022 in C++ by Damon
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PHP - Get key name of array value

I have an array of the following: function ...READ MORE

Jul 22, 2022 in PHP by narikkadan
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