thetrav

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

class GdAsyncButton extends StatefulWidget {

  final Widget child;
  final Color color;
  final bool flat;
  final bool disabled;

thetrav

import 'package:flutter/material.dart';
import 'gd_button.dart';
import 'gd_flex_row.dart';
import 'gt_text_field.dart';
import 'gd_green_bar.dart';

typedef FilterFunction<T> = bool Function(String, T);
typedef SortFunction<T> = int Function(T, T);
typedef HeaderBuilder<T> = Widget Function(BuildContext, FilterFunction<T>, SortFunction<T>);
typedef Listener<T> = void Function(List<T>);

thetrav

import 'package:flutter/material.dart';

class FancyFutureBuilder<T> extends StatelessWidget {
  final Future<T> future;
  final Widget Function (BuildContext , AsyncSnapshot<T>) builder;

  final Function doNavigation;
  final bool Function(Object) shouldNavigate;

  FancyFutureBuilder({

thetrav

flutter doctor
Doctor summary (to see all details, run flutter doctor -v):
[√] Flutter (Channel master, v1.15.3-pre.37, on Microsoft Windows [Version 10.0.18362.592], locale en-AU)
[!] Android toolchain - develop for Android devices (Android SDK version 29.0.2)
    X Android license status unknown.
      Try re-installing or updating your Android SDK Manager.
      See https://developer.android.com/studio/#downloads or visit https://flutter.dev/setup/#android-setup for detailed instructions.
[√] Chrome - develop for the web
[√] Android Studio (version 3.5)
[!] IntelliJ IDEA Community Edition (version 2019.3)

thetrav

import 'dart:html';

import 'package:flutter/material.dart';
import 'package:growdata_shared_web/service/api.dart';

class GdDownloadButton extends StatelessWidget {
  final String path; 
  final Api api;

  GdDownloadButton(this.path, this.api);

thetrav

import 'dart:html';

import 'package:flutter/material.dart';
import 'package:growdata_shared_web/component/gd_red_text.dart';

class GdFileInput extends StatefulWidget {
  final void Function(String, List<int>) fileSelected;
  final List<String> extensions;

  GdFileInput(this.fileSelected, {this.extensions});

thetrav

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

Future<http.Response> uploadFile(
  String url, 
  Map<String, String> headers, 
  Map<String, String> fields, 
  String fileName, 
  List<int> fileBytes) async {
  var request = new http.MultipartRequest("POST", Uri.parse(url));

thetrav

for each tick 
  for each company
    execute destruction orders

    productionBuildings
      add resourceSource inputs
      add stockPile inputs
      add autoBuy inputs
      consume power

thetrav

trait Dao[T] {
  val tableName: String
  
  def find(id:String): ConnectionIO[Option[T]] = 
    Fragment.const("select * from $tableName where id = ") ++ fr"$id".query[T]
}

case class Foo(id: String, data: String)

object Foos extends Dao[Foo] {

thetrav

import requests
from bs4 import BeautifulSoup

def coles_price():
  r = requests.get('http://shop.coles.com.au/online/mobile/national/limes-loose')
  if r.status_code == 200:
    soup = BeautifulSoup(r.text, 'html.parser')
    price_text = soup.find('p', {'class': 'price'}).get_text()
    return float(price_text.replace('$', ''))
  else: