mattsan

defmodule ADS7846 do
  use Scenic.ViewPort.Driver
  alias Scenic.ViewPort

  require Logger

  defguard is_pos(x, y) when is_number(x) and is_number(y)

  @init_retry_ms 400
  @device "ADS7846 Touchscreen"

mattsan

service: emattsan

provider:
  name: aws
  runtime: ruby2.5
  stage: ${opt:stage, 'development'}
  region: ap-northeast-1

package:
  exclude:

mattsan

# frozen_string_literal: true

source 'https://rubygems.org'

git_source(:github) {|repo_name| "https://github.com/#{repo_name}" }

gem 'sinatra'
gem 'sinatra-contrib'
gem 'slim'

mattsan

defmodule Bits do
  require Integer
  import Integer
  import Bitwise

  @doc """
  A integer value to a bit list.


  ## example

mattsan

defmodule ExCount.CLI do
  @opts [
    strict: [only_line: :boolean],
    aliases: [l: :only_line]
  ]

  def main(args) do
    args
    |> OptionParser.parse(@opts)
    |> show_counts()

mattsan

Serverless を使った Ruby の AWS Lambda のプロジェクト例

ディレクトリ構成

.
├── handler.rb
├── layers/
│   ├── Gemfile
│   └── Gemfile.lock

mattsan

require('@rails/ujs').start()
require('turbolinks').start()

import { Controller, Application } from 'stimulus'
import HomeChannel from './home_channel'

class HomeController extends Controller {
  static targets = [
    'message'
  ]

mattsan

import css from "../css/app.css"
import "phoenix_html"
import UIkit from 'uikit'

document.addEventListener('DOMContentLoaded', function() {
  // Uikit のイベントのハンドリング
  // Sortable の要素の移動をハンドリング
  UIkit.util.on('#chapters', 'moved', (event) => {
    console.log(event.detail)
  });

mattsan

.field {
  background-color: #eee;
  height: 90vh;
  width: 100%;
}

.marker {
  position: relative;
  left: 10px;
  height: 10px;

mattsan

defmodule StimulusPhxSampleWeb.Greeter do
  use GenServer

  def start_link(_) do
    GenServer.start_link(__MODULE__, %{})
  end

  def init(state) do
    schedule_greeting()
    {:ok, state}