Trending questions in PHP

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PHP Unset Session Variable

I am working on creating a product ...READ MORE

Jun 9, 2022 in PHP by Kichu
 • 19,040 points • 1,746 views
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Remove all html tags from php string

I want to display the first 110 ...READ MORE

Jun 16, 2022 in PHP by narikkadan
 • 86,360 points • 1,229 views
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How can I remove a package from Laravel using PHP Composer?

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

Jun 25, 2022 in PHP by narikkadan
 • 86,360 points • 988 views
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Automatic conversion from int to string in PHP

In PHP the variable of type integer ...READ MORE

Jun 12, 2022 in PHP by narikkadan
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Showing all errors and warnings

The following script is generating a warning ...READ MORE

Jun 23, 2022 in PHP by narikkadan
 • 86,360 points • 1,048 views
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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
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What in layman's terms is a Recursive Function using PHP

Can someone please explain the recursive function ...READ MORE

Jun 26, 2022 in PHP by narikkadan
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Localhost giving an error "ERR_NAME_NOT_RESOLVED "

I created a folder in the "www" ...READ MORE

Jun 27, 2022 in PHP by narikkadan
 • 86,360 points • 915 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 change maximum viewable tables from 250 to anything in PhpMyadmin?

I wanted to increase my list of ...READ MORE

Jun 10, 2022 in PHP by narikkadan
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Multi-line strings in PHP

Consider: $xml = "l"; $xml = "vv"; echo $xml; This will ...READ MORE

Jun 26, 2022 in PHP by narikkadan
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Show a number to two decimal places

What's the correct way to round a ...READ MORE

Jun 24, 2022 in PHP by narikkadan
 • 86,360 points • 1,031 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
 • 86,360 points • 1,216 views
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Sending email with PHP from an SMTP server

I get an error: SMTP server response: 530 ...READ MORE

Jun 25, 2022 in PHP by narikkadan
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Why PHP variables start with a $ sign symbol?

Why should we write $var_name = value; ...READ MORE

Jun 23, 2022 in PHP by narikkadan
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Find PHP version on windows command line

I wanted to know the version of ...READ MORE

Jun 14, 2022 in PHP by narikkadan
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What is the best IDE for PHP?

I use Notepad++ for code editing, I need an ...READ MORE

Jun 23, 2022 in PHP by narikkadan
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How to increase maximum execution time in php

Add this at the top of your PHP ...READ MORE

Jun 18, 2022 in PHP by Kithuzzz
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edited Mar 5 • 1,216 views
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Get URL query string parameters

What is the best way to get ...READ MORE

Jun 24, 2022 in PHP by narikkadan
 • 86,360 points • 971 views
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json_decode to array

I want to decode a JSON string ...READ MORE

Jun 3, 2022 in PHP by Kichu
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PHP Merge 2 Images (Insert Face To An Image)

I have 2 images. one face image ...READ MORE

May 27, 2022 in PHP by Kichu
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php index of item

I have this array: $fruit = array('apple','orange','grape'); How can ...READ MORE

May 29, 2022 in PHP by Kichu
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MySQL mysql_num_rows();

The variable: "$num_rows" is not even being ...READ MORE

Jun 23, 2022 in PHP by narikkadan
 • 86,360 points • 888 views
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Hashing a string in php

This is the hashed output "bWNgAQW2FLc" I ...READ MORE

Jun 27, 2022 in PHP by narikkadan
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How to use __dir__?

I want to use __dir__. I don't ...READ MORE

Jun 25, 2022 in PHP by narikkadan
 • 86,360 points • 778 views
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Difference between call by value and call by reference in php and also $$ means?

What is the difference between call by ...READ MORE

Jun 26, 2022 in PHP by narikkadan
 • 86,360 points • 795 views
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Using sessions & session variables in a PHP Login Script

I have created a login and register ...READ MORE

Jun 17, 2022 in PHP by narikkadan
 • 86,360 points • 1,117 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
 • 86,360 points • 1,054 views
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How are echo and print different in PHP?

What is the Fundamental difference between these ...READ MORE

Jun 26, 2022 in PHP by narikkadan
 • 86,360 points • 717 views
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How to detect faulty JPEG in PHP? (Issue with SOFn, DQT or DHT JPEG marker missing before a JPEG SOS marker)

Is there a way to detect if ...READ MORE

Jun 7, 2022 in PHP by Kichu
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What's the difference between :: (double colon) and -> (arrow) in PHP?

I know that there are two distinct ways ...READ MORE

Jun 14, 2022 in PHP by narikkadan
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Generate Controller and Model

How can I generate Controller and Model ...READ MORE

Jun 27, 2022 in PHP by narikkadan
 • 86,360 points • 692 views
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How Can I add HTML And CSS Into PDF

The HTML document I have renders perfectly fine ...READ MORE

Jun 26, 2022 in PHP by narikkadan
 • 86,360 points • 745 views
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How to connect MySQL db using new XAMPP

What is the best way to connect ...READ MORE

Jun 26, 2022 in PHP by narikkadan
 • 86,360 points • 683 views
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Creating a config file in PHP

I am working on creating config file ...READ MORE

Jun 24, 2022 in PHP by narikkadan
 • 86,360 points • 770 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
 • 38,000 points • 950 views
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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
 • 38,000 points • 887 views
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How to convert an array to object in PHP?

This one worked for me function ...READ MORE

Jun 19, 2022 in PHP by Kithuzzz
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edited Mar 5 • 975 views
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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
 • 38,000 points • 870 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
 • 86,360 points • 944 views
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PHP Array to JSON Array using json_encode();

I have encoded an Array I've made using ...READ MORE

Jun 13, 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
 • 86,360 points • 869 views
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mysql not working with php

 I'm using Apache2, php5, and MySQL. Every time I try ...READ MORE

Jun 24, 2022 in PHP by narikkadan
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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
 • 86,360 points • 773 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
 • 86,360 points • 857 views
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PHP "php://input" vs $_POST

I want to know what is the ...READ MORE

Jun 9, 2022 in PHP by Kichu
 • 19,040 points • 1,283 views
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What is autoload in php?

What is autoload in PHP? READ MORE

Jun 20, 2022 in PHP by Kithuzzz
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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
 • 86,360 points • 943 views
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Merge PDF files with PHP

Is it possible to merge multiple pdf ...READ MORE

May 27, 2022 in PHP by Kichu
 • 19,040 points • 1,898 views
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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
 • 38,000 points • 770 views
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