Trending questions in Edureka Community

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Video is not supported in html5

I have the latest FF and I ...READ MORE

Aug 3, 2022 in HTML by Ashwini
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608 views
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jQuery .html() vs .append()

You have the :hover pseudo on your CSS. While ...READ MORE

Aug 4, 2022 in Web Development by rajatha
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548 views
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How can I use CSS to style multiple images differently?

You can do that in HTML (delete ...READ MORE

Jun 21, 2022 in CSS by Edureka
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2,532 views
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Best XML Parser for PHP

I've used the XML Parser before, and ...READ MORE

Jul 29, 2022 in PHP by Kithuzzz
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785 views
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How to export PHP/MYSQL data to PDF?

When I develop a student information form ...READ MORE

Jul 31, 2022 in PHP by Kithuzzz
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750 views
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TypeError: Converting circular structure to JSON in nodejs

Code : var formData = ({first_name:firstname,last_name:lastname,user_name:username, email:email,password:password}); ...READ MORE

May 13, 2022 in Java-Script by Kichu
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How do I add a border to an image in HTML?

How do I use HTML to add ...READ MORE

Aug 16, 2022 in HTML by Deepak
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edited Mar 4 24 views
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"We do not use C++ exceptions" — What's the alternative? Let it crash?

If you don't utilise exceptions, by definition, ...READ MORE

Aug 2, 2022 in C++ by Damon
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594 views
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Pound key/Hash key/hashtag in php arrays

I am working in some technology stacks ...READ MORE

Aug 1, 2022 in Others by krishna
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677 views
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Create a folder if it doesn't already exist

In a few instances, when installing WordPress ...READ MORE

Jul 31, 2022 in PHP by Kithuzzz
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Simple Registration page info is not added to database using localhost

When I use localhost, after completing my ...READ MORE

Jul 24, 2022 in Web Development by Kithuzzz
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980 views
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Detect MacBook trackpad two-finger tap with JavaScript/jQuery

I wonder if there's any way to ...READ MORE

Jul 29, 2022 in Web Development by gaurav
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810 views
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Examples of good gotos in C or C++

Here's one method I've heard of folks use. But I've never seen it in the wild.  And that only pertains to C since RAII allows you to accomplish this more idiomatically in C++. void foo() { if (!doA()) ...READ MORE

Aug 2, 2022 in C++ by Damon
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589 views
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Smooth scrolling when clicking an anchor link

document.querySelectorAll('a[href^="#"]').forEach(anchor => { anchor.addEventListener('click', ...READ MORE

Jun 20, 2022 in JQuery by rajatha
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2,438 views
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how to use for loop inside HTML template?

I utilize a marionette view with an ...READ MORE

Jul 8, 2022 in HTML by Tejashwini
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1,699 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
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3,438 views
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Selecting parent's next sibling's children in jQuery

This is an illustration of a part ...READ MORE

Aug 4, 2022 in Web Development by gaurav
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488 views
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How can I call a WordPress shortcode within a template?

There's a plugin for the Contact us form. All ...READ MORE

Aug 3, 2022 in PHP by Kithuzzz
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565 views
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Make a full screen CSS background image appear "behind" a mobile keyboard

I've set an HTML/CSS full-screen background image ...READ MORE

Jul 18, 2022 in CSS by Edureka
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1,260 views
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How do I access FooBox lightbox jQuery Events API?

Their docs site doesn't seem to be ...READ MORE

Aug 1, 2022 in Web Development by rajatha
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611 views
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Storing C++ template function definitions in a .CPP file

I have some template code that I'd rather have saved in a CPP file rather than inline in the header.  I know this is possible if you know which template types will be utilised.  As an example: .h file class foo { public: template <typename ...READ MORE

Jul 26, 2022 in C++ by Nicholas
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851 views
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Setting the value of REM for all the properties in CSS

We've covered this in comments, but essentially ...READ MORE

Jun 28, 2022 in CSS by Edureka
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2,227 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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956 views
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Server Tomcat v9.0 Server at localhost failed to start

I am using Tomcat server v9.0 but ...READ MORE

May 23, 2022 in Java by Kichu
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3,649 views
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How to read local csv file in JavaScript/TypeScript?

Here is how to use the readAsBinaryString() from the FileReader API ...READ MORE

Jun 9, 2022 in TypeSript by Nina
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2,913 views
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jQuery ui dialog add a help icon in the titlebar

I'd like to add a help icon ...READ MORE

Jul 28, 2022 in Web Development by gaurav
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819 views
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Download File Using JavaScript/jQuery

Suppose you want to download a file ...READ MORE

Jun 3, 2022 in JQuery by Edureka
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3,150 views
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How can I style even and odd elements?

Is it feasible to choose even and ...READ MORE

Jul 29, 2022 in CSS by Edureka
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767 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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795 views
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Decode base64 string - php

Is there any way to decode this ...READ MORE

Jul 22, 2022 in PHP by narikkadan
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1,090 views
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CSS to make HTML page footer stay at bottom of the page with a minimum height, but not overlap the page

I have the following page, which contains ...READ MORE

Jul 19, 2022 in HTML by Tejashwini
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1,203 views
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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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830 views
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Typescript error (2345) when pushing element to array of elements(React js)?

I'm pretty new to Typescript and I ...READ MORE

Jul 5, 2022 in TypeSript by Nina
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1,790 views
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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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2,616 views
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Send attachments with PHP Mail()?

I need to send a pdf with ...READ MORE

Jul 31, 2022 in PHP by Kithuzzz
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688 views
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Finding the position of bottom of a div with jquery

I have a div and want to ...READ MORE

Jul 27, 2022 in Web Development by gaurav
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771 views
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Page Reload/Refresh executes $(document).ready() on every page in jQuery Mobile

My jQuery mobile applications consists of multiple ...READ MORE

Jul 22, 2022 in Web Development by gaurav
• 23,260 points
1,045 views
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How to Sort a Multi-dimensional Array by Value

How can I sort this array by ...READ MORE

Jul 29, 2022 in PHP by Kithuzzz
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719 views
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localhost/phpinfo.php

Wen I tried - http://localhost/phpinfo.php in google chrome ...READ MORE

Jun 14, 2022 in PHP by narikkadan
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2,610 views
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Mobile number validation pattern in PHP

I am unable to accurately write the ...READ MORE

Jul 25, 2022 in PHP by Kithuzzz
• 38,000 points
879 views
0 votes
0 answers

how use tippy .js in tooltip in jquery

I want to use some classes in ...READ MORE

Jul 28, 2022 in Web Development by gaurav
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787 views
0 votes
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JQuery use variable by name of divID

Just a quick question, that I cannot ...READ MORE

Jul 19, 2022 in Web Development by gaurav
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1,171 views
0 votes
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How to copy turbo c++ output?

How can I replicate the output of Turbo C++?  I had already Googled the issue, but in vain.  It suggests to either print scrn and paste or right click, select all, and paste.  I tried both, but neither worked.  The issue is that it simply copies what is on the current screen.  But I want the entire screen from the start.  (Alt+printscrn is also ineffective).  What should I do in this situation? printScrn Alt+printScrn markall None of them are operational!! I can't assist you if you require this archaic technique of programming for whatever reason, but I'd want to find a solution.  I tried forwarding the output stream to the file in this manner, but it did not work. #include<iostream.h> #include<conio.h> #include<stdlib.h> const int max=50; class dequeue{ int dq[max],r,f,c,x,i; public: dequeue(); void insertRear(); void insertFront(); void ...READ MORE

Jul 7, 2022 in C++ by Nicholas
• 7,760 points
1,557 views
0 votes
1 answer

Python pip on Windows - command "cl.exe" failed

You should have  cl.exe (the Microsoft C Compiler) installed ...READ MORE

Apr 28, 2022 in Python by narikkadan
• 63,600 points
4,735 views
0 votes
0 answers

jQuery(...).iris is not a function

I am trying to implement color picker ...READ MORE

Jul 28, 2022 in Web Development by gaurav
• 23,260 points
742 views
0 votes
1 answer

Where to find TypeScript version in Visual Studio?

If you only have TypeScript installed for ...READ MORE

Jun 7, 2022 in TypeSript by Nina
• 3,060 points
3,027 views
0 votes
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how to use fontAwesome icon from css

Can I use the font-awesome icon with ...READ MORE

Jul 29, 2022 in CSS by Edureka
• 13,620 points
733 views
0 votes
0 answers

How to fix 'Unchecked runtime.lastError: Could not establish connection. Receiving end does not exist.'

Whenever I load any page of my ...READ MORE

May 12, 2022 in Node-js by Kichu
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4,048 views
0 votes
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Advantages and Disadvantages of Inheritance in php

Could someone please explain the main benefits ...READ MORE

Jul 28, 2022 in PHP by Kithuzzz
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726 views
0 votes
0 answers

What is an abstract class in PHP?

What is an abstract class in PHP? ...READ MORE

Aug 1, 2022 in PHP by Kithuzzz
• 38,000 points
613 views