Albert221

import 'package:async/async.dart';
import 'package:rxdart/rxdart.dart';

class MapValueStream<T, U> extends DelegatingStream<U>
    implements ValueStream<U> {
  MapValueStream(this._source, this._mapper) : super(_source.map(_mapper));

  final ValueStream<T> _source;
  final U Function(T) _mapper;

Albert221

import 'package:flutter/foundation.dart';

class NeverChangingValueListenable<T> implements ValueListenable<T> {
  const NeverChangingValueListenable(this.value);

  @override
  final T value;

  @override
  void addListener(VoidCallback listener) {}

Albert221

import 'package:flutter/foundation.dart';

class ProxyValueListenable<T> implements ValueListenable<T> {
  ProxyValueListenable(this._parent) {
    _parent.addListener(_listener);
  }

  final _listeners = <VoidCallback>[];

  ValueListenable<T> _parent;

Albert221

import 'package:arbify_hello_world/l10n/l10n.dart';
import 'package:flutter/material.dart';

void main() {
  runApp(
    MaterialApp(
      supportedLocales: S.delegate.supportedLocales,
      localizationsDelegates: [
        S.delegate,
      ],

Albert221

@font-face {
  font-family: 'JetBrains Mono';
  src: url('https://cdn.jsdelivr.net/gh/JetBrains/JetBrainsMono/web/woff2/JetBrainsMono-Bold-Italic.woff2') format('woff2'),
    url('https://cdn.jsdelivr.net/gh/JetBrains/JetBrainsMono/web/woff/JetBrainsMono-Bold-Italic.woff') format('woff');
  font-weight: 700;
  font-style: italic;
  font-display: swap;
}

@font-face {

Albert221

# Run as administrator - https://stackoverflow.com/a/57035712/3158312
if (!([Security.Principal.WindowsPrincipal][Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) {
    Start-Process PowerShell -Verb RunAs "-NoProfile -ExecutionPolicy Bypass -Command `"cd '$pwd'; & '$PSCommandPath';`"";
    exit;
}

$adapterName = 'Ethernet'

$status = Get-NetAdapter -Name $adapterName | Format-List -Property "Status" | Out-String

Albert221

Contact form endpoint

Do you want to have a simple, static website that the only dynamic thing is a contact form? You don't want to go serverless and/or use formspree.io, AWS Lambda or similar? I got your back.

With this Contact form endpoint all you need is a hosting with PHP (cheapest one will do) and a text editor to configure few things (or leave it with defaults).

What you also need is a basic knowledge of HTML to connect the form to the endpoint or some knowledge about XHR to take advantage of the JSON support to make your contact form work without a refresh!

Features

Albert221

Dajmy dwa scenariusze, niepodąrzający za DIP i taki z nim zgodny. Na początek klasa którą będziemy chcieli przetestować:

<?php

class Authenticator
{
    private $userRepository;

    public function __construct(UserRepository $userRepository)

Albert221

<?php

$pdo = new PDO(...);

$pdo->exec('CREATE TABLE users(id INT NOT NULL AUTO_INCREMENT PRIMARY KEY, username VARCHAR(255) NOT NULL) ENGINE=InnoDB');

Albert221

<?php

try {
  $pdo = new PDO('mysql:host=localhost;port=3307;dbname=test', 'root', '', [
    PDO::MYSQL_ATTR_INIT_COMMAND => 'SET NAMES utf8'
  ]);
} catch (PDOException $e) {
  echo 'Błąd przy łączeniu z bazą danych: ' . $e->getMessage();
}