Alana Storm astorm

Apologies for the English, but I don't speak or read your language (Russian?). This answer is based on Google translate's version of what you asked.

PHP's super globals ($_GET, $_POST, etc.) are special variables, and it looks like you can't use these variables with PHP's variable variable feature. For example, this works

$foo = ['Hello'];    
$var_name = 'foo';
var_dump($$var_name);

The "variable variable" $$var_name expands as $'foo'/$foo, and the variable dumps correctly.

The worst one act play ever.

New User:   Hello Magento Site, give me a catalog listing page

Varnish:    Someone wants a page, do I have it cached?  Yes! Since I
            have it cached, I don't need to talk to Magento, I can just sent
            the user this page.

            [Varnish grabs the page]

#File: app/code/core/Mage/Core/Model/Config.php    
/**
 * Load declared modules configuration
 *
 * @param   null $mergeConfig depricated
 * @return  Mage_Core_Model_Config
 */

protected function _loadDeclaredModules($mergeConfig = null)

Assuming

$method = array('I am','sparticus');

In the statment

$oneMethod = count($methods) <= 1;

The call to count($methods) always returns an int (see its return type on the count page), In our example that int is 2

It's been 9 years since the release of PHP, but my muscle memory still wants a double beat (as opposed to tripple) when I type function definitions.

class Baz
{
    function getSomething()
    {
    }

}

	> loading Oro\Bundle\UserBundle\Migrations\Data\ORM\LoadEmailTemplates
	PHP Warning: require(/Users/alanstorm/Documents/github/orocommerce-application/app/cache/prod/doctrine/orm/Proxies/__CG__OroBundleOrganizationBundleEntityBusinessUnit.php): failed to open stream: No such file or directory in /Users/alanstorm/Documents/github/orocommerce-application/vendor/doctrine/common/lib/Doctrine/Common/Proxy/AbstractProxyFactory.php on line 209
	PHP Stack trace:
	PHP 1. {main}() /Users/alanstorm/Documents/github/orocommerce-application/app/console:0
	PHP 2. Symfony\Component\Console\Application->run() /Users/alanstorm/Documents/github/orocommerce-application/app/console:23
	PHP 3. JMS\JobQueueBundle\Console\Application->doRun() /Users/alanstorm/Documents/github/orocommerce-application/vendor/symfony/symfony/src/Symfony/Component/Console/Application.php:126
	PHP 4. Symfony\Bundle\FrameworkBundle\Console\Application->doRun() /Users/alanstorm/Documents/github/orocommerce-application/vend

	app/code/Magento/AdminNotification/Controller/Adminhtml/Notification/AjaxMarkAsRead.php
	app/code/Magento/AdminNotification/Controller/Adminhtml/Notification/MarkAsRead.php
	app/code/Magento/AdminNotification/Controller/Adminhtml/Notification/MassMarkAsRead.php
	app/code/Magento/AdminNotification/Controller/Adminhtml/Notification/MassRemove.php
	app/code/Magento/AdminNotification/Controller/Adminhtml/Notification/Remove.php
	app/code/Magento/AdvancedPricingImportExport/Controller/Adminhtml/Export/GetFilter.php
	app/code/Magento/Authorizenet/Controller/Adminhtml/Authorizenet/Directpost/Payment/Place.php
	app/code/Magento/Authorizenet/Controller/Adminhtml/Authorizenet/Directpost/Payment/Redirect.php
	app/code/Magento/Authorizenet/Controller/Adminhtml/Authorizenet/Directpost/Payment/ReturnQuote.php
	app/code/Magento/Authorizenet/Controller/Directpost/Payment/ReturnQuote.php

	<?php
	//never do this for read, use __construct dependency injection
	$r = new ReflectionObject($app);
	$prop = $r->getProperty('_objectManager');
	$prop->setAccessible(true);
	$manager = $prop->getValue($app);

	//generates a factory, assuming `Pulsestorm\Helloworld\Test` exists
	$factory = $manager->get('Pulsestorm\Helloworld\TestFactory');

	$value = array_key_exists('test', $_COOKIE) ? $_COOKIE['test'] : 0;
	$value++;
	setcookie('test', $value);
	var_dump($value);


	session_start();
	$value = array_key_exists('test2', $_SESSION) ? $_SESSION['test2'] : 0;
	$value = $value ? $value : 0;
	$value++;

	#!/usr/bin/php
	<?php
	namespace Pulsestorm\Stackexchange\Magento\Noupvotes;
	/**
	* A simple shell script for returning a list of questions
	* with an answer or have answers with no upvotes. Suffers
	* from "thrown together for my own use" syndrome, but it
	* does the job.
	*
	* @author Alan Storm http://alanstorm.com