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<?php

// Adjust database credentials in lines 37-40
// And just run on CLI
// On very fast devices the amount of time for each test, should be less than 1 second

$start = microtime(true);

for ($i = 0; $i < 100000000; $i++) {
    sqrt($i);

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#!/usr/bin/env php
<?php

use App\Entity\User;
use App\Kernel;
use Doctrine\Bundle\DoctrineBundle\Registry;

if (!is_file(dirname(__DIR__).'/vendor/autoload_runtime.php')) {
    throw new LogicException('Symfony Runtime is missing. Try running "composer require symfony/runtime".');
}

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header {
 width:100%;
 position:relative;
top:0;
 left:0;
 background-color:#006ec0;
 color:white;
 font-size:50px;
 text-align:center;
 font-family:Arial;

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<?php

use TYPO3\CMS\Core\Utility\GeneralUtility;
use TYPO3\CMS\Core\Utility\StringUtility;
use TYPO3\CMS\Extbase\Object\ObjectManager;

trait CreateInstanceTrait
{
    /** @return parent */
    public static function createInstance()

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$ ddev start
$ ddev composer install
$ ddev composer run typo3

• URL: https://my-ext.ddev.site/typo3/
• User: admin
• Password: password (same for install tool)

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<?php declare(strict_types=1);
namespace Armin\Vieweg\ViewHelpers;

use TYPO3\CMS\Core\Core\Environment;
use TYPO3\CMS\Core\Utility\GeneralUtility;
use TYPO3Fluid\Fluid\Core\Rendering\RenderingContextInterface;
use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractViewHelper;

/**
 * Font Awesome SVG ViewHelper

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<?php
namespace Namespace\MyBundle\Repository\Filters;

use Doctrine\ORM\Mapping\ClassMetaData;
use Doctrine\ORM\Query\Filter\SQLFilter;

class DeletedFilter extends SQLFilter
{
    public function addFilterConstraint(ClassMetadata $targetEntity, $targetTableAlias)
    {

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Easy Admin Bundle ConfigPass

This document describes the process of Symfony's Easy Admin Bundle, to process the given YAML configuration, with registered ConfigPass classes.

The problem

Those ConfigPasses are collections of private methods, which have e.g. action names hardcoded, so you can't reuse the "config auto-magic" for your new actions.

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<?php
namespace Vendor\Package\ViewHelpers\Widget\Controller;

/**
 * This view helper uses the technology of paginate widget but works with arrays
 * and the assigned objects don't need the QueryResultInterface.
 *
 * @author     Armin Vieweg <armin@v.ieweg.de>
 * @license    http://www.gnu.org/licenses/gpl.html GNU General Public License, version 3 or later
 */

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TYPO3 Extension Box

Version: 1.2.0

URL: bit.ly/typo3-extension-box

This Vagrantfile ships a handy development environment for TYPO3 extensions. The shell based provision scripts, use Composer to fetch TYPO3 CMS and all required dependencies - for different TYPO3 versions:

• TYPO3 CMS 8.7 LTS