sb-dor’s gists

sb-dor / main.dart

Created January 4, 2026 12:11

	final Expando<String> stringExpando = Expando<String>();

	void main() {
	final user = User(id: 1);
	final user2 = User(id: 2);

	stringExpando[user] = 'test 1';
	stringExpando[user2] = 'test 2';

	print(stringExpando[user]);

sb-dor / main.dart

Last active January 4, 2026 07:00

	import 'dart:async';

	// Every created zone (new zone creates new child in parent zone) - Will not propagate it's errors to it's parent.
	// So every zone is isolated from parents

	void main() => zoneCreation(() async {
	printSome();

	zoneCreation(() {
	printSome();

sb-dor / main.dart

Last active January 3, 2026 07:13

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

	void main() {
	debugRepaintRainbowEnabled = true;
	// BadPerformanceExample()
	// GoodPerformanceExample()
	runApp(MaterialApp(home: GoodPerformanceExample()));
	}

sb-dor / main.dart

Last active January 1, 2026 09:58

	import 'package:flutter/material.dart';

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

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

sb-dor / main.dart

Last active October 18, 2025 10:37

	void main() {
	final itemController = ItemController();
	final sword = Sword(id: 1, name: "Katana");
	final trash = Trash(id: 2, name: "jar of shit");

	itemController.getDesc(sword);
	itemController.getDesc(trash);

	itemController.use(sword);
	}

sb-dor / main.dart

Last active October 18, 2025 10:36

	import 'package:flutter/material.dart';

	void main() {
	runApp(MaterialApp(home: TestAnimation()));
	}

	class TestAnimation extends StatefulWidget {
	const TestAnimation();

	State<TestAnimation> createState() => _TestAnimationState();

sb-dor / main.dart

Last active July 25, 2025 18:02

	import "package:flutter/foundation.dart";

	// links
	// https://stackoverflow.com/questions/68009392/dart-custom-copywith-method-with-nullable-properties

	void main() {
	// test with first class
	final myClass = MyClass(id: 1);
	print(myClass.id);
	final copiedMyClass = myClass.copyWith(id: Optional(null));

sb-dor / main.dart

Last active July 20, 2025 02:56

sb-dor / main.dart

Last active February 13, 2025 19:04

	import 'package:flutter/material.dart';

	void main() {
	runApp(
	MaterialApp(
	home: Scaffold(
	body: Center(
	child: StoryAvatar(
	imageUrl: "https://avatar.iran.liara.run/public/boy?username=Ash",
	storyCount: 6,

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