Trending questions in Edureka Community

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HTML5 Local storage vs. Session storage

Are there any advantages to session storage ...READ MORE

Jul 26 in HTML by Ashwini
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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 in C++ by Nicholas
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How to GET background color of a particular portion on the html page

I used Gradient to set the color ...READ MORE

Jul 26 in HTML by Ashwini
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Cannot type in input text field

The input field is not letting me ...READ MORE

Jul 26 in HTML by Ashwini
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How is HTML converted into machine language?

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

Jul 26 in HTML by Tejashwini
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6 views
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divide the page in three parts using div tag

I've been working on the below layout ...READ MORE

Jul 26 in HTML by Ashwini
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PHP random string generator

I want to create a randomized string in ...READ MORE

Jul 26 in PHP by Kithuzzz
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PHP Session Destroy on Log Out Button

I'm currently working on a website that ...READ MORE

Jul 26 in PHP by Kithuzzz
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28 views
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C++ - upcasting and downcasting

As an example: Shouldn't the second d.print() call during upcasting print "base"? Isn't it a "d" derived object that has been upcasted to a base class object? And what advantages does downcasting have? Could you describe upcast and downcast in more detail? #include <iostream> using namespace std; class Base { public: ...READ MORE

Jul 26 in C++ by Nicholas
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What is the difference between a concrete class and an abstract class?

I'm learning C++, but I'm having trouble ...READ MORE

Jul 26 in C++ by Nicholas
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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 in C++ by Nicholas
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Simple dictionary in C++

Changing some Python code to C++. BASEPAIRS = { "T": "A", "A": "T", ...READ MORE

Jul 26 in C++ by Nicholas
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Fatal error : execution time of 30 seconds exceeded in phpMyAdmin

My MySQL table has 6.5 million records ...READ MORE

Jul 26 in PHP by Kithuzzz
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25 views
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Why command "php artisan serve" not working?

My Laravel on this path: C:\Users\Mad\Work\trunk\product\backend\v1.2.1\laravel But it is ...READ MORE

Jul 26 in PHP by Kithuzzz
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How to delete image form folder and database

With the code below, I'm displaying data ...READ MORE

Jul 26 in PHP by Kithuzzz
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16 views
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Remove the last character from a string

What is the fastest way to remove ...READ MORE

Jul 26 in PHP by Kithuzzz
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12 views
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PHP & Case Sensitivity

PHP is the only language in which ...READ MORE

Jul 26 in PHP by Kithuzzz
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10 views
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How to push both value and key into PHP array

Take a look at this code: $GET = ...READ MORE

Jul 25 in PHP by Kithuzzz
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14 views
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How to make borders collapse (on a div)?

This is my code: <div class="container"> ...READ MORE

Jul 25 in CSS by Edureka
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20 views
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Retrieve data from db and display it in table in php .. see this code whats wrong with it?

$db = mysql_connect("localhost", "root", ""); ...READ MORE

Jul 25 in PHP by Kithuzzz
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Styling the `<html>` element in CSS?

Can anyone explain to me why can ...READ MORE

Jul 25 in CSS by Edureka
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14 views
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Countdown till midnight in Jquery

I have a simple question, that is ...READ MORE

Jul 25 in Web Development by gaurav
• 17,580 points
18 views
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How to make my font bold using css?

I was just wondering how I could ...READ MORE

Jul 25 in CSS by Edureka
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13 views
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Illegal string offset Warning PHP

After updating my PHP version to 5.4.0-3, ...READ MORE

Jul 25 in PHP by Kithuzzz
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7 views
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showing result of calculating in textbox with jquery

I want to calculate division of 2 ...READ MORE

Jul 25 in Web Development by gaurav
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12 views
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How do you center a video using CSS?

I want to center a video on ...READ MORE

Jul 25 in CSS by Edureka
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12 views
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css ellipsis on second line

CSS text-overflow: ellipsis on the second line, is this ...READ MORE

Jul 25 in CSS by Edureka
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What is a clearfix?

I recently noticed a class called clearfix ...READ MORE

Jul 25 in CSS by Edureka
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11 views
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highlighting the current page in a list of links using css / html

I am trying to amend a friend's ...READ MORE

Jul 25 in CSS by Edureka
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Jquery Masonary and item filtering does not work together

I am using a small js filter ...READ MORE

Jul 25 in Web Development by gaurav
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jQuery animation fade effect

The fade effect here isn't working.... ui.fadebox is a ...READ MORE

Jul 25 in Web Development by gaurav
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12 views
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What's the Zepto equivalent of jQuery.getScript()?

What's the Zepto equivalent of jQuery.getScript()? I ...READ MORE

Jul 25 in Web Development by gaurav
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Purpose of evt in jQuery event function

What is the purpose of using the ...READ MORE

Jul 25 in Web Development by gaurav
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9 views
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PHP & jQuery datetime picker

I am using the jQuery datetime picker ...READ MORE

Jul 25 in Web Development by gaurav
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11 views
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Customize jQuery On-Screen Keyboard

I need to display a virtual keyboard ...READ MORE

Jul 25 in Web Development by gaurav
• 17,580 points
11 views
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Finding closest element without jQuery

I am trying to find the closest ...READ MORE

Jul 25 in Web Development by gaurav
• 17,580 points
8 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 in C++ by Nicholas
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How to concatenate two strings in C++?

I have a private class variable char ...READ MORE

Jul 25 in C++ by Nicholas
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Why do we use volatile keyword?

I've never used it, but I'm curious ...READ MORE

Jul 25 in C++ by Nicholas
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8 views
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Is there a default return value of C++ functions?

I'm amazed that a file with the  ...READ MORE

Jul 25 in C++ by Nicholas
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6 views
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How can I write to the console in PHP?

Is it possible to write a string ...READ MORE

Jul 25 in PHP by Kithuzzz
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20 views
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Drawing a bar graph using mysql data using php

I am using PHP as the scripting ...READ MORE

Jul 25 in PHP by Kithuzzz
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15 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 in HTML by Ashwini
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34 views
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PHP cURL GET request and request's body

I want to use cURL for a GET request ...READ MORE

Jul 25 in PHP by Kithuzzz
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10 views
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jQuery Ajax POST example with PHP

I want to send data from a ...READ MORE

Jul 25 in PHP by Kithuzzz
• 4,080 points
11 views
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Mobile number validation pattern in PHP

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

Jul 25 in PHP by Kithuzzz
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10 views
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PHP - Generating tokens for transactions

What would be a safe and suitable ...READ MORE

Jul 25 in PHP by Kithuzzz
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9 views
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Deleting an element from an array in PHP

Is there a simple PHP method for ...READ MORE

Jul 25 in PHP by Kithuzzz
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8 views
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PHP - CodeIgniter - Invalid argument supplied for foreach()

I'm attempting to use CodeIgniter to create ...READ MORE

Jul 25 in PHP by Kithuzzz
• 4,080 points
8 views
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0 answers

What's the maximum value for an int in PHP?

Ignoring the special libraries that allow you ...READ MORE

Jul 25 in PHP by Kithuzzz
• 4,080 points
8 views