kkkasio

Backup specifc database 
docker exec -i database pg_dump --u postgres DATABASE_NAME_HERE > DUMP_`date +%d-%m-%Y"_"%H_%M_%S`.sql

Backup all databases
docker exec -t -u postgres CONTAINER_NAME_HERE pg_dumpall -c > DUMP_`date +%d-%m-%Y"_"%H_%M_%S`.sql


to restore:
cat YOUR_FILE.sql | docker exec -i CONTAINER_NAME_HERE psql -U USER_NAME_HERE -d DATABASE_NAME_HERE

mglaman

<?php declare(strict_types=1);

require __DIR__ . '/../vendor/autoload.php';

function run_command(string $command): void {
  $loop = React\EventLoop\Factory::create();
  $process = new React\ChildProcess\Process($command);
  $process->start($loop);
  $process->on('exit', function ($exitCode) use ($command) {
    // Trigger alerts that the command finished.

VitorLuizC

<template>
  <h1>Página secreta!</h1>
</template>

thedaviddias

  <link rel="preload" href="css/global.min.css" as="style" onload="this.rel='stylesheet'">
  <noscript><link rel="stylesheet" href="css/global.min.css"></noscript>
  
  <script>
    /*! loadCSS. [c]2017 Filament Group, Inc. MIT License */
    !function(a){"use strict";var b=function(b,c,d){function j(a){if(e.body)return a();setTimeout(function(){j(a)})}function l(){f.addEventListener&&f.removeEventListener("load",l),f.media=d||"all"}var g,e=a.document,f=e.createElement("link");if(c)g=c;else{var h=(e.body||e.getElementsByTagName("head")[0]).childNodes;g=h[h.length-1]}var i=e.styleSheets;f.rel="stylesheet",f.href=b,f.media="only x",j(function(){g.parentNode.insertBefore(f,c?g:g.nextSibling)});var k=function(a){for(var b=f.href,c=i.length;c--;)if(i[c].href===b)return a();setTimeout(function(){k(a)})};return f.addEventListener&&f.addEventListener("load",l),f.onloadcssdefined=k,k(l),f};"undefined"!=typeof exports?exports.loadCSS=b:a.loadCSS=b}("undefined"!=typeof global?global:this);
    /*! loadCSS rel=preload po

romanych

// Documented by Stoyan Stefanov: https://www.facebook.com/note.php?note_id=10151176218703920
(function() {
  var url = 'http://example.org/js.js';
  var iframe = document.createElement('iframe');
  (iframe.frameElement || iframe).style.cssText =
    "width: 0; height: 0; border: 0";
  iframe.src = "javascript:false";
  var where = document.getElementsByTagName('script')[0];
  where.parentNode.insertBefore(iframe, where);
  var doc = iframe.contentWindow.document;

jonhattan

<?php

use Drupal\Core\Form\FormStateInterface;

function example_ajax_form_alter() {
  $ajax_form_request = \Drupal::request()->query->has(FormBuilderInterface::AJAX_FORM_REQUEST);
  if ($ajax_form_request) {
    if (!$form_state->isProcessingInput()) {
      \Drupal::logger('example')->notice('first pass');
    }

jmauerhan

public function waitForAjax()
{
    $waitTime = 10000;
    try {
        //Wait for Angular
        $angularIsNotUndefined = $this->getSession()->evaluateScript("return (typeof angular != 'undefined')");
        if ($angularIsNotUndefined) {
            //If you run the below code on a page ending in #, the page reloads.
            if (substr($this->getSession()->getCurrentUrl(), -1) !== '#') {
                $angular = 'angular.getTestability(document.body).whenStable(function() {

keopx

gunzip -c database.sql.gz | drush sqlc

jbouzekri

<?php

/**
 * @author    Gildas Quéméner <gildas@akeneo.com>
 * @copyright 2013 Akeneo SAS (http://www.akeneo.com)
 * @license   http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 */

use Behat\Behat\Exception\BehaviorException;
use Behat\Mink\Driver\Selenium2Driver;

jirutka