davidjguru

Just a single Drush command to delete registers in watchdog table.

Read More about DDEV deploys

• How To Develop a Drupal 9 Website on Your Local Machine Using Docker and DDEV
• Creating development environments for Drupal with DDEV
• Books/ Local Web development with DDEV

Read More about Drush commands: https://drushcommands.com/.

steffenr

<?php 
$filesystem = \Drupal::service('file_system');
// Create file entity.
$image = File::create();
$image->setFileUri($destination);
$image->setOwnerId(\Drupal::currentUser()->id());
$image->setMimeType('image/' . pathinfo($destination, PATHINFO_EXTENSION));
$image->setFileName($filesystem->basename($destination));
$image->setPermanent();
$image->save();

simesy

<?php

/**
 * @file
 * Contains \Drupal\migrate_entity_lookup\Plugin\migrate\process\EntityLookup.
 */

namespace Drupal\migrate_entity_lookup\Plugin\migrate\process;

use Drupal\migrate\ProcessPluginBase;

hofmannsven

MySQL

Getting started

• http://www.sqlteaching.com/
• https://www.codecademy.com/learn/learn-sql
• https://www.codecademy.com/catalog/language/sql

Related tutorials

• MySQL-CLI
• Analyzing Business Metrics

mankyKitty

#Views Handlers - A Shakedown

This is a cheat sheet for information about extending the capabilities of Views by extending and building your own handlers. It will cover the basic handlers and attempt to cover some of the hooks that you might use when doing so. Including examples, basic documentation and some caveats where necessary. THIS IS NOT A COMPLETE LIST!! Consider the code of the handler your looking to extend to be the ultimate source of documentation. This is merely a convenience and a starting point.

_Ignore the tags in the included snippets, they are a convenience for formatting.

Extending / Including Your Handler

• Determine which handler you're going to extend. (eg views_handler_field_numeric).
• Create a PHP .inc file using the class name of your handler: views_handler_field_my_numeric_field.inc.

danreb

<?php
// Get path of Drupal install.
$drupal_path = $_SERVER['DOCUMENT_ROOT'];

// Defines our path to the Drupal install
define('DRUPAL_ROOT', $drupal_path);

// We need to load the bootstrap.inc file so we can have access to the drupal_bootsrap() function
require_once DRUPAL_ROOT . '/includes/bootstrap.inc';

erin-dot-io

// the mixin

@mixin font-size($size: 16) {
  font-size: ($size) + px;
  font-size: ($size / 16) + rem;
}

// example

h6 { @include font-size(11); }

erin-dot-io

// The mixin

@mixin css-arrow($box-edge         : bottom,
                 $edge-side        : center,
                 $arrow-size       : 10px,
                 $edge-side-offset : 0,
                 $fill-color       : black, 
                 $border-color     : none,
                 $border-style     : border) {

MattFielding

img {
  max-width:100%;
  height:auto;
}

robballou

// closures

(function($, Drupal, drupalSettings) {

var snow_base = 10;

  Drupal.behaviors.snowman = {
    attach: function() {
      // can access $, Drupal, drupalSettings
    }