PlugFox

/*
 * Sunflower V2 — 100K animated dots on a single layer with spring physics.
 * https://gist.github.com/PlugFox/0a0ee8ba7dc3679b86f2d8b4aab01569
 * https://dartpad.dev?id=0a0ee8ba7dc3679b86f2d8b4aab01569
 * Mike Matiunin <plugfox@gmail.com>, 26 March 2026
 */

//ignore_for_file: curly_braces_in_flow_control_structures

import 'dart:async';

PlugFox

import 'dart:typed_data';

/// Пул объектов с целочисленными идентификаторами и переиспользованием ID.
///
/// Внутреннее устройство (sparse-set + recycle-stack):
///
///  ┌─────────┐        ┌─────────┐
///  │ sparse  │ id ──▶ │  dense  │  dense idx ──▶ data[idx]
///  │Uint32List│        │Uint32List│
///  └─────────┘        └─────────┘

PlugFox

/*
 * Form State Management
 * https://gist.github.com/PlugFox/eed8aaa9fe83a032f17139e8b1814986
 * https://dartpad.dev/?id=eed8aaa9fe83a032f17139e8b1814986
 */

import 'package:flutter/material.dart';

void main() {
  runApp(const App());

PlugFox

/*
 * Password validation
 * https://gist.github.com/PlugFox/b6aa1d256e6900424c74aa75136c9aef
 * https://dartpad.dev?id=b6aa1d256e6900424c74aa75136c9aef
 * Mike Matiunin <plugfox@gmail.com>, 17 March 2026
 */

// ignore_for_file: curly_braces_in_flow_control_structures

void main() {

PlugFox

/*
 * SliverLayout
 * https://gist.github.com/PlugFox/53636071587beeff1527f1ff48e5a969
 * https://dartpad.dev?id=53636071587beeff1527f1ff48e5a969
 * Mike Matiunin <plugfox@gmail.com>, 13 March 2026
 */

// ignore_for_file: library_private_types_in_public_api

import 'dart:math' as math;

PlugFox

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

import 'package:http/http.dart' as http;

final $log = io.stdout.writeln; // Log to stdout
final $err = io.stderr.writeln; // Log to stderr

void main() => Future<void>(() async {
  const appId = "6743122346"; // Doctorina app ID on the App Store, without the 'id' prefix

PlugFox

/*
 * Extension type
 * https://gist.github.com/PlugFox/5593eafa163371223c7c2068266cc1b7
 * https://dartpad.dev?id=5593eafa163371223c7c2068266cc1b7
 * Mike Matiunin <plugfox@gmail.com>, 30 January 2026
 */

import 'dart:convert';

void main() {

PlugFox

import 'dart:async';
import 'dart:convert' show Utf8Decoder, JsonDecoder;
import 'dart:math' as math;

import 'package:flutter/foundation.dart' show ValueListenable, ValueNotifier;
import 'package:meta/meta.dart';

import 'api_client.dart';

/// A typedef representing a Server-Sent Event (SSE) event.

PlugFox

/*
 * Questions example
 * https://gist.github.com/PlugFox/66bca21faaaf8613857ade983c78a47b
 * https://dartpad.dev?id=66bca21faaaf8613857ade983c78a47b
 * Mike Matiunin <plugfox@gmail.com>, 13 January 2026
 */

// ignore_for_file: curly_braces_in_flow_control_structures, avoid_print

import 'dart:async';

PlugFox

/*
 * Pop and Push Demo
 * https://gist.github.com/PlugFox/52c08d44d4074d37c236528b058eedd7
 * https://dartpad.dev?id=52c08d44d4074d37c236528b058eedd7
 * Mike Matiunin <plugfox@gmail.com>, 13 January 2026
 */

import 'dart:async';

import 'package:flutter/material.dart';