Jermaine Oppong graphicbeacon

## main.dart
import 'dart:async';

getDuration(int seconds) {
  return Duration(seconds: seconds);
}

extension MyInt on int {
  Duration get seconds => Duration(seconds: this);
  DateTime monthsAgo() => DateTime.now().subtract(Duration(hours: 24 * 30 * this));
}

## main.dart
import 'dart:io';
import 'dart:mirrors';

main() async {
  var server = await HttpServer.bind('localhost', 8085);

  await for (HttpRequest req in server) {
    // Create InstanceMirror type from which
    // we retrieve metadata information
    var ref = reflect(Endpoint(req));

## index.html
<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width">
  <title>API Search</title>
</head>
<body>
  <input id="search" type="search" />
  <div id="results"></div>

## index.html
<!DOCTYPE html>

<html>
  <head>
    <meta charset="utf-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta name="scaffolded-by" content="https://github.com/google/stagehand" />
    <title>webassembly_example</title>
    <link rel="stylesheet" href="styles.css" />

## index.js
// https://wtfjs.com/wtfs/2015-04-08-array-sort
console.log([1, 2, 3, 15, 30, 7, 5, 45, 60].sort());

// https://wtfjs.com/wtfs/2015-03-23-adding-arrays
console.log([1, 2, 3] + [4, 5, 6]);

// https://wtfjs.com/wtfs/2014-02-22-wtf_document.all
console.log(document.all);
console.log(document.all[0]);
console.log(typeof document.all);

## main.dart
import 'dart:html';
import 'dart:math' as Math;

main() {
  // 1 - Sorting arrays
  var arr = [1, 2, 3, 15, 30, 7, 5, 45, 60];
  arr.sort();
  print(arr);

  // 2 - Adding lists/arrays

## chart_display_component.css
/* Master Styles */
h1 {
  color: #369;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 250%;
}
h2,
h3 {
  color: #444;
  font-family: Arial, Helvetica, sans-serif;

## index.html
<h2>Subscribe to our Newsletter</h2>

<form novalidate>
  <span id="result"></span>
	<input type="email" name="email" id="email" placeholder="Enter your email" />
  <span id="validation-message"></span>
  <button>Subscribe</button>
</form>

## main.dart
import 'dart:async';

void main() {
  var controller = StreamController<num>();

  // Create StreamTransformer with transformer closure
  var streamTransformer = StreamTransformer<num, num>.fromHandlers(
    handleData: (num data, EventSink sink) {
      sink.add(data * 2);
    },

## main.dart
import 'dart:async';

void main() {
  var streamController = StreamController();

  streamController.stream.listen(
    (data) => print('Got eem! $data'),
    onError: (err) => print('Got an error! $err'),
    onDone: () => print('Mission complete!'),
    cancelOnError: false,