KrzysztofLen

class User {
  int id;
  String name;

  User({required this.id, required this.name});
}

List<User> usersList = [
  User(id: 1, name: "John"),
  User(id: 2, name: "Alex"),

KrzysztofLen

import { useState } from "react";
import axios, { AxiosError, AxiosRequestConfig } from "axios";
import React from "react";

interface Props {
	url: string;
	method: "post" | "put" | "get" | "delete";
	body: AxiosRequestConfig<unknown> | undefined;
	onSuccess: (data: unknown) => void;
}

KrzysztofLen

import 'package:audioplayers/audioplayers.dart';

abstract class AudioService {
  static AudioCache audioCache = AudioCache();
  static AudioPlayer audioPlayer = AudioPlayer(
    playerId: 'my_unique_playerId',
    mode: PlayerMode.LOW_LATENCY,
  );

  static void play(String filename) async {

KrzysztofLen

import 'package:flutter/material.dart';
import 'package:samples/switch_button/switch_button.dart';

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

class MyApp extends StatelessWidget {
  const MyApp({Key? key}) : super(key: key);

  // This widget is the root of your application.
  @override

KrzysztofLen

class CandyCaneProgressBar extends StatelessWidget {
  const CandyCaneProgressBar({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return Stack(
      children: <Widget>[
        Container(
          width: MediaQuery.of(context).size.width,
          height: 20,

KrzysztofLen

import 'package:flutter/material.dart';
import 'package:samples/progress_bar/progress_bar.dart';
import 'package:samples/withcher_chart/witcher_chart.dart';

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

class MyApp extends StatelessWidget {
  const MyApp({Key? key}) : super(key: key);

  // This widget is the root of your application.