makomweb

SOLID

Single responsible principle

• a module should be responsible to one, and only one, actor
• a class should have only one reason to change
• solves the problem of God objects, tight coupling and change chains (and more)

Solution: Don't rely on technology but rely on functionality (feature)!

makomweb

# Docker multistage
# 1. stage to run npm install
# 2. stage to create a webserver image with the build artifact from stage 1

FROM node:latest as build-stage

WORKDIR /app

COPY ./ /app/

makomweb

<?php

declare(strict_types=1);

namespace App\Tests\Unit\Playground;

use Attribute;
use PHPUnit\Framework\TestCase;
use ReflectionAttribute;
use ReflectionClass;

makomweb

# Remove Image
docker rmi <imageId/Name>

# Force remove image
docker rmi -f <imageId/Name>

# Remove dangling images
docker image prune

# Remove all images

makomweb

// HiddenMessage.tsx
import * as React from "react";

function HiddenMessage({children}) {
    const [showMessage, setShowMessage] = React.useState(false)
    return (
        <div>
            <label htmlFor="toggle">Show Message</label>
 

makomweb

import { useEffect, useState } from 'react';
import axios from 'axios';

type State<T> = {
  pending: boolean;
  error?: Error;
  data?: T;
};

export function useGet<T>(url: string) {

makomweb

<?php

declare(strict_types=1);

namespace App\Command;

use Rx\Observable;
use Rx\Scheduler;
use Rx\Scheduler\ImmediateScheduler;
use Symfony\Component\Console\Attribute\AsCommand;

makomweb

<?php

use React\EventLoop\Factory;
use Rx\Observable;
use Rx\Scheduler;
use Rx\Scheduler\EventLoopScheduler;

require_once __DIR__ . '/vendor/autoload.php';

$loop = Factory::create();

makomweb

<?php

declare(strict_types=1);

use Symfony\Bundle\FrameworkBundle\Test\KernelTestCase;
use Symfony\Component\Serializer\SerializerInterface;

class PropertiesTest extends KernelTestCase
{
    private SerializerInterface $serializer;

makomweb

using Newtonsoft.Json;
using NUnit.Framework;
using System;

namespace JSON_empty_string_or_null_to_false_conversion
{
    public class MyDocument
    {
        public bool MyFlag { get; set; }