Trending questions in Edureka Community

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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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Project Management (PMP)

What’s the most significant thing for a ...READ MORE

Aug 19, 2022 in PMP by Prashanth
edited Mar 4 • 235 views
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PHP Constants Containing Arrays?

This fails in my case define('DEFAULT_ROLES', array('guy', 'development ...READ MORE

Aug 5, 2022 in Others by krishna
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"Cannot send session cache limiter - headers already sent"

The line "Headers already sent" means that ...READ MORE

Feb 18, 2022 in Others by Aditya
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jQuery mouse click counter

I need to color a table in ...READ MORE

Aug 2, 2022 in Web Development by gaurav
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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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Adding new filter to an existing dashboard on Tableau

By clicking the down arrow on the ...READ MORE

Apr 5, 2022 in Tableau by Neha
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jQuery tabs callback after "show" animation

I have a link to a jQuery ...READ MORE

Jul 29, 2022 in Web Development by gaurav
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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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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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How to calculate the mean/sd of a vector without using the in-built R function?

I'm just having trouble understanding what must ...READ MORE

Jul 25, 2022 in Data Analytics by avinash
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edited Mar 4 • 1,301 views
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PHP - If variable is not empty, echo some html code

If a variable is not empty, I ...READ MORE

Jul 24, 2022 in HTML by Ashwini
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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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How to validate array in Laravel?

Hello @kartik, you can call validate() method directly ...READ MORE

Aug 10, 2020 in Laravel by Niroj
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Turning jquery into an includable, callable function

I'm so frustrated! As an ok PHP ...READ MORE

Aug 8, 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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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
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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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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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Mail is not sending in php

My code to send mail from PHP: ...READ MORE

Jul 28, 2022 in PHP by Kithuzzz
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Tool to parse and compare two CSS stylesheets

Can someone recommend a useful program that ...READ MORE

Aug 18, 2022 in CSS by Edureka
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edited Mar 4 • 252 views
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CSS/HTML: What is the correct way to make text italic?

What is the correct way to make text italic? ...READ MORE

Aug 19, 2022 in CSS by Edureka
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edited Mar 4 • 213 views
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What does it mean that Java arrays are homogeneous, but ArrayLists are not?

If I got a Type[] array, I ...READ MORE

Aug 1, 2022 in Java by krishna
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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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HTML page on load should open a default phone dial screen with phone number

I have example.com/phonecall as a URL. When a ...READ MORE

Aug 1, 2022 in HTML by Ashwini
 • 5,430 points • 988 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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How to open YouTube video link in android app?

The below code will do that: Intent intent ...READ MORE

Jun 1, 2022 in Others by nisha
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Sorting arrays in NumPy by column

How can I sort a numpy array ...READ MORE

Aug 2, 2022 in Python by krishna
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Uncaught TypeError: Cannot read property 'top' of undefined

I have two different kinds of sticky ...READ MORE

May 11, 2022 in Java-Script by Kichu
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What is meant with "const" at end of function declaration?

I received a book in which it is written: class Foo { public: int ...READ MORE

Jul 28, 2022 in C++ by Nicholas
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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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Pure JavaScript equivalent of jQuery's $.ready() - how to call a function when the page/DOM is ready for it

The simplest thing to do in the ...READ MORE

Jun 1, 2022 in JQuery by Edureka
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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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How does sizeof know the size of the operand array?

It could be a silly question, but ...READ MORE

Aug 17, 2022 in C++ by Nicholas
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edited Mar 4 • 287 views
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What version of npm works with nodejs 0.10?

Here's the complete list (between v0.10.0 - ...READ MORE

Jun 9, 2022 in Node-js by Neha
 • 9,020 points • 3,218 views
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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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Vertical Text Direction

I've been attempting to make text move ...READ MORE

Aug 17, 2022 in CSS by Edureka
 • 13,750 points
edited Mar 4 • 276 views
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ModuleNotFoundError: No module named 'speech_recognition' Not able to install speech_recognition in python:

Hey. You have to use SpeechRecognition as module ...READ MORE

Nov 28, 2018 in Python by Omkar
 • 69,180 points • 45,273 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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change the color for bars in geom_bar in ggplot

Hi @radha, You can have 2 types of ...READ MORE

Jul 24, 2019 in Data Analytics by Cherukuri
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How do I disable form fields using CSS?

Can CSS be used to disable form ...READ MORE

Aug 18, 2022 in CSS by Edureka
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edited Mar 4 • 237 views
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How to enable PHP's openssl extension to install Composer?

I was trying to install Laravel in ...READ MORE

Jun 19, 2022 in PHP by narikkadan
 • 86,360 points • 2,764 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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How to export PHP/MYSQL data to PDF?

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

Jul 31, 2022 in PHP by Kithuzzz
 • 38,000 points • 1,027 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 • 1,221 views
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bash : Bad Substitution

The default shell (/bin/sh) under Ubuntu focuses ...READ MORE

Jun 20, 2022 in Linux Administration by Rahul
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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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How do I set up Visual Studio Code to compile C++ code?

Although the Visual Studio Code editor from ...READ MORE

Aug 17, 2022 in C++ by Nicholas
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edited Mar 4 • 266 views
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How to redirect a page using onclick event in php?

I tried this, but it didn't work: <input ...READ MORE

Jun 20, 2022 in PHP by Kithuzzz
 • 38,000 points • 2,755 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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