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
 • 19,040 points • 3,798 views
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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 • 236 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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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
 • 38,000 points • 1,102 views
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1 answer

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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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
 • 7,680 points • 955 views
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1 answer

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 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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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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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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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 • 253 views
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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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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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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
 • 13,750 points
edited Mar 4 • 214 views
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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
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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 answer

"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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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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1 answer

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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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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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
 • 23,580 points • 1,126 views
+1 vote
3 answers

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 • 45,280 views
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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
 • 7,760 points
edited Mar 4 • 289 views
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1 answer

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 • 3,222 views
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1 answer

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
 • 7,680 points • 2,344 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
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edited Mar 4 • 277 views
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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 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 • 2,767 views
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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
 • 13,750 points
edited Mar 4 • 238 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
 • 7,760 points • 1,165 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
 • 38,000 points • 1,028 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 • 1,222 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
 • 3,380 points • 2,734 views
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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
 • 3,060 points • 3,614 views
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1 answer

How to switch from tailwind CSS Play CDN to production build?

 you need to use build tools like webpack, Rollup, Vite, ...READ MORE

Jun 17, 2022 in CSS by Edureka
 • 12,700 points • 2,859 views
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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 • 267 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 • 2,757 views
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