Most answered questions in Web Development

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How to crop screenshot or image (.png) in nodejs?

Consider a image file .png Consider you have ...READ MORE

Jun 21, 2022 in Node-js by Vaani
 • 7,060 points • 436 views
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Need XAMPP with PHP 5.4 version - windows

Can someone please share with me any ...READ MORE

Jun 21, 2022 in PHP by narikkadan
 • 63,700 points • 869 views
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ErrorDocument 404 /404.php is not working in .htaccess file in PHP

This is the Content of my .htaccess file is: ErrorDocument ...READ MORE

Jun 21, 2022 in PHP by narikkadan
 • 63,700 points • 658 views
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Filter array by its keys using an array of allowed keys

The callback function in array_filter() only passes in the ...READ MORE

Jun 20, 2022 in PHP by narikkadan
 • 63,700 points • 240 views
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PHP Create and Save a txt file to root directory

I want to create and save a file ...READ MORE

Jun 20, 2022 in PHP by narikkadan
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php create object without class

How can I create an object in ...READ MORE

Jun 20, 2022 in PHP by narikkadan
 • 63,700 points • 532 views
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How are session variables accessed in PHP?

How does PHP or any other language ...READ MORE

Jun 20, 2022 in PHP by narikkadan
 • 63,700 points • 230 views
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PHP password validation

I made a registration validation in PHP. ...READ MORE

Jun 20, 2022 in PHP by narikkadan
 • 63,700 points • 10,492 views
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PHP generate file for download then redirect

I have a PHP app that creates ...READ MORE

Jun 20, 2022 in PHP by narikkadan
 • 63,700 points • 812 views
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Simplest way to profile a PHP script

How can I profile a PHP script?  I tried the microtime function: then ...READ MORE

Jun 20, 2022 in PHP by narikkadan
 • 63,700 points • 287 views
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How to write into a file in PHP?

I have this script on one free ...READ MORE

Jun 20, 2022 in PHP by Kithuzzz
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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
 • 38,010 points • 1,537 views
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What is autoload in php?

What is autoload in PHP? READ MORE

Jun 20, 2022 in PHP by Kithuzzz
 • 38,010 points • 272 views
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Convert one date format into another in PHP

How can I convert one date format ...READ MORE

Jun 20, 2022 in PHP by Kithuzzz
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How to check whether an array is empty using PHP?

I have an array named players, what ...READ MORE

Jun 20, 2022 in PHP by Kithuzzz
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Using Jquery Ajax to retrieve data from Mysql

list.php: A simple ajax code that I ...READ MORE

Jun 20, 2022 in PHP by Kithuzzz
 • 38,010 points • 756 views
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Laravel 5 – Clear Cache in Shared Hosting Server

php artisan cache:clear Is there any workaround to ...READ MORE

Jun 20, 2022 in PHP by Kithuzzz
 • 38,010 points • 390 views
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php error: The Encrypt library requires the Mcrypt extension in codeigniter

I have a  login and sign-up form and ...READ MORE

Jun 20, 2022 in PHP by Kithuzzz
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strlen() php function giving the wrong length of unicode characters

I want to get the length of ...READ MORE

Jun 20, 2022 in PHP by Kithuzzz
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login system via on localhost not working

I have a login system built and ...READ MORE

Jun 20, 2022 in PHP by Kithuzzz
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Using session_name() in PHP - Cannot Access Data

When I use: session_name( 'fObj' ); session_start(); _SESSION['foo'] = 'bar'; Subsequently ...READ MORE

Jun 20, 2022 in PHP by Kithuzzz
 • 38,010 points • 241 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
 • 63,700 points • 1,736 views
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Escaping quotation marks in PHP

I am getting a parse error, and ...READ MORE

Jun 19, 2022 in PHP by narikkadan
 • 63,700 points • 206 views
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Static methods in PHP

I came to know about static methods ...READ MORE

Jun 19, 2022 in PHP by narikkadan
 • 63,700 points • 221 views
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How to retrieve images from MySQL database and display in an html tag

I created a table using the  BLOB column ...READ MORE

Jun 19, 2022 in PHP by narikkadan
 • 63,700 points • 1,286 views
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PHP server on local machine?

I want to test my PHP file ...READ MORE

Jun 19, 2022 in PHP by narikkadan
 • 63,700 points • 252 views
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How to sum all column values in multi-dimensional array?

How can I add all the columnar ...READ MORE

Jun 19, 2022 in PHP by narikkadan
 • 63,700 points • 1,212 views
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How do the PHP equality (== double equals) and identity (=== triple equals) comparison operators differ?

What is the difference between == and ===? How exactly does ...READ MORE

Jun 19, 2022 in PHP by narikkadan
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How to get the PHP Version?

How can I  check the version of ...READ MORE

Jun 19, 2022 in PHP by narikkadan
 • 63,700 points • 322 views
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How to pass a PHP variable using the URL

I need to pass some PHP variables ...READ MORE

Jun 19, 2022 in PHP by narikkadan
 • 63,700 points • 5,073 views
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How can I remove part of a string in PHP?

How can I remove part of a ...READ MORE

Jun 19, 2022 in PHP by narikkadan
 • 63,700 points • 344 views
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Combine two arrays

I have two arrays like this: array( '11' ...READ MORE

Jun 18, 2022 in PHP by narikkadan
 • 63,700 points • 384 views
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PHP Fatal error: Using $this when not in object context

I am working on a new WebApp without ...READ MORE

Jun 18, 2022 in PHP by narikkadan
 • 63,700 points • 761 views
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php is a scripting language or server side language?

I read that the scripting languages run ...READ MORE

Jun 18, 2022 in PHP by narikkadan
 • 63,700 points • 444 views
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PHP MySQL autocomplete

I have an auto-complete search field in ...READ MORE

Jun 18, 2022 in PHP by narikkadan
 • 63,700 points • 982 views
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What is function overloading and overriding in php?

What is function overloading and function overriding? ...READ MORE

Jun 18, 2022 in PHP by narikkadan
 • 63,700 points • 442 views
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How to set php executable path php.validate.executablePath in vscode when php is set inside docker container?

I have a development environment based on ...READ MORE

Jun 18, 2022 in PHP by narikkadan
 • 63,700 points • 2,012 views
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Passing variable from JS to PHP within the same page

I know that PHP is a server-side ...READ MORE

Jun 18, 2022 in PHP by narikkadan
 • 63,700 points • 1,775 views
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PHP with MySQL 8.0+ error: The server requested authentication method unknown to the client

I'm running MySQL version 8 on PHP ...READ MORE

Jun 18, 2022 in PHP by narikkadan
 • 63,700 points • 968 views
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What does this mean in PHP: -> or =>

Possible duplicate: where we use object operator “->” ...READ MORE

Jun 18, 2022 in PHP by narikkadan
 • 63,700 points • 493 views
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How to convert an array to object in PHP?

How can I convert an array like ...READ MORE

Jun 18, 2022 in PHP by narikkadan
 • 63,700 points • 338 views
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Create Tron Wallet With Nodejs

I'm curious about Nodejs libraries. I'd like ...READ MORE

Jun 17, 2022 in Node-js by Vaani
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What is the difference between POST and GET in HTML/PHP

I don't seem to understand what GET ...READ MORE

Jun 17, 2022 in PHP by narikkadan
 • 63,700 points • 285 views
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What is mod_php?

Note that the php_flag settings in .htaccess ...READ MORE

Jun 17, 2022 in PHP by narikkadan
 • 63,700 points • 347 views
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Get file content from URL?

When I use this URL: https://chart.googleapis.com/chart?cht=p3&chs=250x100&chd=t:60,40&chl=Hello|World&chof=json I am prompted ...READ MORE

Jun 17, 2022 in PHP by narikkadan
 • 63,700 points • 315 views
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Php function returning associate array

How can I make a function return ...READ MORE

Jun 17, 2022 in PHP by narikkadan
 • 63,700 points • 208 views
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How to increase maximum execution time in php

I want to increase the maximum execution time in ...READ MORE

Jun 17, 2022 in PHP by narikkadan
 • 63,700 points • 457 views
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What is the difference between ' and " in PHP?

What is the difference between ' and ...READ MORE

Jun 17, 2022 in PHP by narikkadan
 • 63,700 points • 354 views
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Dynamically generating a QR code with PHP

I want to generate QR codes on ...READ MORE

Jun 17, 2022 in PHP by narikkadan
 • 63,700 points • 249 views
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Generate an N-digit random number

I want to generate a 6-digit random ...READ MORE

Jun 17, 2022 in PHP by narikkadan
 • 63,700 points • 374 views
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