welly

diff --git a/core/modules/migrate/src/MigrateExecutable.php b/core/modules/migrate/src/MigrateExecutable.php
index 0488d96..77e0c6b 100644
--- a/core/modules/migrate/src/MigrateExecutable.php
+++ b/core/modules/migrate/src/MigrateExecutable.php
@@ -317,7 +317,7 @@ public function rollback() {
 
     // Loop through each row in the map, and try to roll it back.
     foreach ($id_map as $map_row) {
-      $destination_key = $id_map->currentDestination();
+      $destination_key = array_filter($id_map->currentDestination());

welly

    $query = $this->database->select('node_field_data', 'n');
    $query->addField('n', 'nid', 'id');
    $query->addField('n', 'title', 'organisation_name');
    $query->addField('n', 'created');

    $query->leftJoin('node__field_postal_address', 'pa', 'n.nid = pa.entity_id');
    $query->leftJoin('location', 'l', 'l.id = pa.field_postal_address_target_id');
    $query->fields('l', [
      'name',
      'address',

welly

drush @source sql-dump | drush @destination sql-cli

welly

 public function validate($item, Constraint $constraint) {

    if ($item->isEmpty()) {
      return NULL;
    }

    $entity = $item->getEntity();
    $entity_id = $entity->id();
    $entity_type = $entity->getEntityType();
    $field_name = $item->getFieldDefinition()->getName();

welly

vagrant@d8:~$ cat /etc/php5/conf.d/20-xdebug.ini
xdebug.max_nesting_level=200 ; Fixes debugging for D8.
xdebug.remote_host=10.0.2.2
xdebug.remote_enable=1
xdebug.remote_handler=dbgp
xdebug.remote_mode=req
xdebug.remote_port=9000
xdebug.remote_connect_back=1
xdebug.auto_start=true
zend_extension=/usr/lib/php5/20100525+lfs/xdebug.so

welly

#!/bin/sh

# Command Line Tools
xcode-select --install

# Sudo
sudo -v
while true; do sudo -n true; sleep 60; kill -0 $$ || exit; done 2>/dev/null &

# Homebrew

welly

function distanceGeoPoints ($long1, $lat1, $long2, $lat2) {
  $lat = deg2rad($lat2 - $lat1);
	$long = deg2rad($long2 - $long1);
	$a = sin($lat/2) * sin($lat/2) + cos(deg2rad($lat1)) * cos(deg2rad($lat2)) * sin($long/2) * sin($long/2);
	$c = 2 * atan2(sqrt($a), sqrt(1 - $a));
	$d = 6371 * $c;
	
	return $d;
}

welly

<?php

$adam = array(
  'remote-host' => 'adammalone.net',
  'root' => '/var/www/html/adammalone/docroot',
  'uri' => 'adammalone.net',
  'strict' => 0,
  'path-aliases' => array(
    '%dump-dir' => '/home/adammalone/.drush/dumps',
    '%files' => 'sites/default/files',

welly

$collections = array();
$field_collection_fields = field_get_items('node', $node, 'field_services');

$ids = array();

// Extract the field collection item ids
$ids = array();
foreach ($field_collection_fields as $fc_field) {
  $ids[] = $fc_field['value'];
}

welly

<?php

/**
 * @file
 * Demo module, Basic Ajax form submit (Ajax framework).
 */

 /**
  * Implements hook_menu().
  */