edutrul

void main() {
  var a = 5;
  var b = 11;
  var result = a + b;
  print(a);
  print(b);
  print("Este es el resultado: $result");
  
  if (result % 2 == 0) {
    print("$result es par");

edutrul

<?php
  
$fieldPlus = 'field_layout_region2_icon';
$form[$fieldPlus]['widget']['#title'] = 'widget title';
$form[$fieldPlus]['widget'][0]['#title'] = 'widget 0 title';
$form[$fieldPlus]['widget'][0]['value']['#title'] = 'widget 0 value title';

// If something is printed first! then that should be the way to go.
dpm($form[$fieldPlus]['widget']);
  

edutrul

<?php

$entity_type = 'node';
$bundle = 'layout';
$field_name = 'field_layout_region1_items';
$setting_name = 'promo';

// Get selected view modes for bundle
$view_modes = \Drupal::service('entity_display.repository')
  ->getViewModeOptionsByBundle(

edutrul

<?php
// Title: Convert to correct timezone.

// Set default time.
$date = new DateTime('2018-05-17 22:29:00', new DateTimeZone('UTC'));
print $date->format('Y-m-d H:i:s') . "\n"; // 2018-05-17 22:29:00 
// Now convert to correct timestamp.
$date->setTimezone(new DateTimeZone('Australia/Brisbane'));
print $date->format('Y-m-d H:i:s') . "\n"; // 2018-05-18 08:29:00
// ----------------------------------------------------------------

edutrul

import 'package:flutter/material.dart';
import 'package:cloud_firestore/cloud_firestore.dart';

void main() => runApp(new MyApp());

class MyApp extends StatelessWidget {
  const MyApp();

  @override
  Widget build(BuildContext context) {

edutrul

class Point {
  // num is the parent class of `double` and `int`.
  num x;
  num y;
  num z;
  /**
   * This is like
   * Point(num x, num y, num z) {
       this.x = x;
       this.y = y;

edutrul

var _nobleGases = [0, 1];

/* Short way for functions in a single line of code, for instance:
 * bool isNoble(int atomicNumber) { 
 *   return _nobleGases[atomicNumber] != null;
 * }
 * // Becomes:
 * bool isNoble(int atomicNumber) => _nobleGases[atomicNumber] != null;
*/
bool isNoble(int atomicNumber) => _nobleGases[atomicNumber] != null;

edutrul

import 'package:flutter/material.dart';

void main() => runApp(new MyApp());

class MyApp extends StatelessWidget {
  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {

    Widget titleSection = new Container(

edutrul

<?php

// mkdir webscrapping folder
// cd webscrapping
// Then run composer require fabpot/goutte
// then create index.php with below content

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

edutrul

<?php
$data = [
  'type' => 'article',
  'title' => 'THis is an article test programmatically created',
  'field_email' => [
    'value' => '[email protected]'
  ]
];
$node = \Drupal::entityTypeManager()->getStorage('node')->create($data);
$violations = $node->validate();