Trending questions in Edureka Community

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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
 • 13,620 points • 1,166 views
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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
 • 5,430 points • 476 views
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jQuery event for images loaded

To check if an image is loaded ...READ MORE

Jun 16, 2022 in JQuery by rajatha
 • 7,680 points • 2,530 views
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11 answers

What is the default Namenode port of HDFS. Is it 8020 or 9000 or 50070?

8020/9000 hadoop namenode metadata port number. or ...READ MORE

Dec 31, 2018 in Big Data Hadoop by SM
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Find ordered combinations of search string letters in a haystack string (Hacker Rank challenge)

I attempted to pass a Hacker Rank ...READ MORE

Aug 2, 2022 in PHP by Kithuzzz
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Include PHP file into HTML file

I'm working on a project where the ...READ MORE

Jul 31, 2022 in PHP by Kithuzzz
 • 38,020 points • 617 views
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How to cast jQuery $.ajax calls to Bluebird promises without the deferred anit-pattern

jQuery have promises implemented with their AJAX ...READ MORE

Aug 1, 2022 in Web Development by rajatha
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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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1 answer

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
 • 4,960 points • 460 views
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X close button only using css

You can use the ISO code with ...READ MORE

Jun 21, 2022 in CSS by Edureka
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How to view the XML form of an Excel file?

Excel is a spreadsheet programme. Click File->Open in ...READ MORE

Mar 25, 2022 in Database by Edureka
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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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CSS background image that can scroll

I'm attempting to make a backdrop image ...READ MORE

Jul 5, 2022 in CSS by Edureka
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Why does Java's Arrays.sort method use two different sorting algorithms for different types?

The array.sort method in Java 6 makes ...READ MORE

Aug 3, 2022 in Java by krishna
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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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No compiler is provided in this environment. perhaps you are running on a jre rather than a jdk?

Once you are on your Eclipse integrated ...READ MORE

Feb 8, 2022 in Java by Rahul
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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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1 answer

Error TS1005: ';' expected. TypeScript for First Build error rxjs inside node_modules

 I investigated that rxjs released a new version: 6.4.0. And ...READ MORE

Jun 10, 2022 in TypeSript by Nina
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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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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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Expand collapse text with html

I want to make a text bigger ...READ MORE

Jul 26, 2022 in HTML by Ashwini
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How to add/update an attribute to an HTML element using JavaScript?

I'm looking for a JavaScript method to ...READ MORE

Aug 1, 2022 in HTML by Ashwini
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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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How does true/false work in PHP?

I'm curious about PHP's internal handling of ...READ MORE

Aug 4, 2022 in PHP by Kithuzzz
 • 38,020 points • 423 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
 • 23,260 points • 703 views
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1 answer

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
 • 7,680 points • 2,254 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
 • 38,020 points • 675 views
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Switch php versions on commandline ubuntu 16.04

On my Ubuntu 16.04, I've installed PHP ...READ MORE

Jul 30, 2022 in PHP by Kithuzzz
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Python numpy array of numpy arrays

I have a requirement. I need to ...READ MORE

Aug 1, 2022 in Python by krishna
 • 2,820 points • 520 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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Angular4 - routerLink with typescript

In code, you use .navigate instead: this.router.navigate(['/products']); You pass ...READ MORE

Jun 22, 2022 in TypeSript by Nina
 • 3,060 points • 2,331 views
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1 answer

Splide.js text animation between slides with animate.css classes

The event callback functions contain an event ...READ MORE

Jun 10, 2022 in CSS by Edureka
 • 12,690 points • 2,739 views
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1 answer

How to add class using jQuery?

Add a class name to the first ...READ MORE

Jun 1, 2022 in JQuery by Edureka
 • 13,690 points • 3,130 views
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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
 • 38,020 points • 662 views
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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
 • 38,020 points • 871 views
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C++ Switch Cases

I was taking an online quiz based on the C++ switch statement.  I came across a question, and while I have a good knowledge of how switch statements function, this particular question made no sense to me.  Could you please explain? Why is the answer D and not ...READ MORE

Jul 22, 2022 in C++ by Nicholas
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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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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
 • 7,760 points • 757 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 • 918 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
 • 3,820 points • 1,527 views
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How can I include pug templates in compiled typescript?

My nodejs based application uses Pug for ...READ MORE

Jul 13, 2022 in TypeSript by Logan
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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
 • 23,260 points • 1,051 views
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How is HTML converted into machine language?

I've been unsure of this for a ...READ MORE

Jul 26, 2022 in HTML by Tejashwini
 • 3,820 points • 749 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
 • 38,020 points • 556 views
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1 answer

Download File Using JavaScript/jQuery

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

Jun 3, 2022 in JQuery by Edureka
 • 13,690 points • 2,995 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
 • 38,020 points • 638 views
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0 answers

Conversion of base 10 to base 6

I attempted to convert a base 10 number to a base 6 number in C, but my code failed two hidden test cases. I don't see any logical flaws in it. Could you do it? //convert base 10 to base 6 #include<stdio.h> int main() { ...READ MORE

Jul 26, 2022 in C++ by Nicholas
 • 7,760 points • 745 views
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0 answers

Decode base64 string - php

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

Jul 22, 2022 in PHP by narikkadan
 • 63,680 points • 931 views
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SetInterval 60 second countdown issue jQuery

I'm trying to countdown 60 seconds once ...READ MORE

Jul 22, 2022 in Web Development by gaurav
 • 23,260 points • 900 views
0 votes
0 answers

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
 • 38,020 points • 540 views
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