suragch

import 'dart:convert';
import 'dart:io';

Future<void> main() async {
  final server = await createServer();
  print('Server started: ${server.address} port ${server.port}');
  await handleRequests(server);
}

Future<HttpServer> createServer() async {

suragch

import 'dart:convert';
import 'dart:io';
import 'package:mailer/mailer.dart';
import 'package:mailer/smtp_server.dart';

Future<void> main() async {
  final server = await createServer();
  print('Server started: ${server.address} port ${server.port}');
  await _handleRequests(server);
}

suragch

import 'package:flutter/material.dart';

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

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: KeyboardDemo(),
    );

suragch

class HomeScreenManager {
  void Function(String message)? onError;

  Future<void> trySomething() async {
    await Future.delayed(const Duration(milliseconds: 200));
    onError?.call('Sorry, there was an error.');
  }
}

suragch

import 'package:flutter/material.dart';

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

List<String> findUniqueWords(String text) {
  final uniqueWords = <String>{};
  final wordMatch = RegExp(
    r'([\p{Letter}\u202f\u180B\u180C\u180D\u180E-]+)',
    unicode: true,
  );

suragch

import 'package:flutter/material.dart';

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

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  @override
  Widget build(BuildContext context) {
    return const MaterialApp(

suragch

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

// Here we are using a global variable. You can use something like
// get_it in a production app.
final dbHelper = DatabaseHelper();

Future<void> main() async {
  WidgetsFlutterBinding.ensureInitialized();
  // initialize the database

suragch

import 'package:path/path.dart';
import 'package:sqflite/sqflite.dart';
import 'package:path_provider/path_provider.dart';

class DatabaseHelper {
  static const _databaseName = "MyDatabase.db";
  static const _databaseVersion = 1;

  static const table = 'my_table';

suragch

import 'package:flutter/material.dart';

void main() {
  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(

suragch

name: download_progress_demo
description: Flutter download progress demo
publish_to: 'none'
version: 1.0.0+1

environment:
  sdk: '>=2.18.4 <3.0.0'

dependencies:
  flutter: