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I submit as POST to a PHP page the following data: ```json {a:1} ``` In my PHP code, what do I have to do to extract that value? ```php var_dump($_PO...

You can't put two __construct functions with unique argument signatures in a PHP class. I'd like to do this: class Student { protec...

I'm struggling to understand the difference between `shell_exec()` and `exec()`... I've always used `exec()` to execute server side commands, when wo...

It often happens to me to handle data that can be either an array or a null variable and to feed some `foreach` with these data. $values = get_values();...

I am trying to send an email via GMail's SMTP server from a PHP page, but I get this error: > authentication failure [SMTP: SMTP server does no suppor...

What is the easiest way to encode a PHP string for output to a JavaScript variable? I have a PHP string which includes quotes and newlines. I need the conte...

I want to extract the digits from a string that contains numbers and letters like: "In My Cart : 11 items" I want to extract the number `11`...

I have recently installed Laravel 5 via Composer. I tried creating a new controller using Artisan and got the following error. Am I missing something? >bo...

How do you debug **PHP** scripts? I am aware of basic debugging such as using the Error Reporting. The breakpoint debugging in **PHPEclipse** is also quite u...

I've been trying to study up on PHP lately, and I find myself getting hung up on traits. I understand the concept of horizontal code reuse and not wanting t...

I need to convert seconds to "Hour:Minute:Second". For example: "685" converted to "00:11:25" How can I achieve this?

I saw this today in some PHP code: $items = $items ?: $this->_handle->result('next', $this->_result, $this); I'm not familiar wit...

I've had a look over [here][1] but didn't find any details on the best file permissions. I also took a look at some of WordPress's form's quest...

In JavaScript, you can easiliy create an object without a class by: myObj = {}; myObj.abc = "aaaa"; For PHP I've found this one,...

How can I remove three characters at the end of a string in PHP? "abcabcabc" would become "abcabc"!

When trying to create a new laravel project, The following error appears on the CLI: > Could not open input file: artisan > > Script php artisan clea...

How to append one array to another without comparing their keys? $a = array( 'a', 'b' ); $b = array( 'c', 'd' ); At...

> **Possible Duplicate:** > [PHP detecting request type (GET, POST, PUT or DELETE)](https://stackoverflow.com/questions/359047/php-detecting-request-typ...

I see there are [a few][1]. Which ones are maintained and easy to use? What are their pros and cons? [1]: http://codeigniter.com/wiki/Category:Libraries...

How do I get timestamp from e.g. `22-09-2008`?