AndresR173

/*
In the node.js intro tutorial (http://nodejs.org/), they show a basic tcp 
server, but for some reason omit a client connecting to it.  I added an 
example at the bottom.

Save the following server in example.js:
*/

var net = require('net');

AndresR173

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

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

import '../../utils/constants.dart';
import '../../utils/error/failure.dart';
import '../../utils/extensions/extensions.dart';
import '../../utils/injection_container.dart';

AndresR173

import Foundation

final class Box<T> {
    typealias Listener = (T) -> Void
    var listener: Listener?

    var value: T {
        didSet {
            listener?(value)
        }

AndresR173

import 'package:flutter/material.dart';

class CurvePainter extends CustomPainter {
  final Color paintColor;

  CurvePainter(this.paintColor);

  @override
  void paint(Canvas canvas, Size size) {
    final paint = Paint();