ali2236

Future<Size> resolveSize(ImageProvider image) async {
  final resultController = StreamController<Size>();

  resolve(image, (info, _) {
    final size = Size(
      info.image.width.toDouble(),
      info.image.height.toDouble(),
    );
    resultController.sink.add(size);
  });

ali2236

Future<Size> resolveSize(ImageProvider image) async {
  final completer = Completer<Size>();

  resolve(image, (info, _) {
    final size = Size(
      info.image.width.toDouble(),
      info.image.height.toDouble(),
    );
    completer.complete(size);
  });

ali2236

/*
  Ali Ghanbari - 970216657
  AI Homework 4 - Wumpus World
 */

import 'package:flutter/material.dart';

///#######################################
/// constants
/// ######################################

ali2236

/*
  Ali Ghanbari - 970216657
  online compiler: https://dartpad.dev/a2c7d1d325c61bf06df68c85235d8ae9?null_safety=true
*/

const n = 3;
enum Position { Left, Right }
enum Move { MM, M, MC, C, CC, None }

void main() {

ali2236

/*
 * Ali Ghanbari - 970216657
 * online compiler: https://dartpad.dev/b7812076139d58b2c46258c33b5e7f30?null_safety=true
 */
import 'dart:math';

const n = 8;
enum Moves { Up, Down }

final random = Random();

ali2236

/*
 * Ali Ghanbari - 970216657
 * online compiler: https://dartpad.dev/a69b65959d0207f02adf4e78c532f87a?null_safety=true
 */

///
/// Constants
///
enum Action { Left, Right, Suck, Idle }
enum RoomState { Clean, Dirty }

ali2236

/*
 * Ali Ghanbari - 970216657
 * online compiler: https://dartpad.dev/a72a868f4690256e2f58f69b01823942?null_safety=true
 */

///
/// Constants
///
enum Action { Left, Right, Suck }
enum RoomState { Clean, Dirty }

ali2236

s = list(input())
stk = []
for c in s:
    if c == '=':
        if stk:
            stk.pop()
    else:
        stk.append(c)
print(''.join(stk))

ali2236

import 'dart:async';

void main() {
  runZoned(() {
    try {
      try {
        throw 'exception 1';
      } catch (e) {
        throw LinkedException('exception 2',e);
      }

ali2236

import 'package:html/parser.dart';

void main() {
  var document = parse(body);
  var selectElements  = document
      .getElementsByClassName('hello')
      .where((element) => element.attributes['data-time'] == '9112020')
      .map((item) => item.text)
      .toList();