Rubyと未来とmruby - GitHub Pagesdcworkshop.github.io/201602/materials/ruby-future-mruby.pdf ·...

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Rubyと未来とmruby

Rubyアソシエーション 理事長ネットワーク応用通信研究所

Heroku

まつもとゆきひろ@yukihiro_matz

Yukihiro "Matz" Matsumoto

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1993年

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Ruby誕生

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ソフトウェアの誕生、とは

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名前重要

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1995年

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Ruby公開

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Rubyとは

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オブジェクト指向スクリプト言語

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Perlの「次」

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Pearl→5ptRuby→5.5pt

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UNIX系スクリプティング

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テキスト処理

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文字列処理

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正規表現

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配列・ハッシュ

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ファイル入出力

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オブジェクト指向

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知る人ぞ知る言語

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Webの台頭

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動的Webページ

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Common Gateway Interface

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スクリプト言語にぴったり

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インターネット

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サーバーサイドUNIX

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ネットワークプログラミング

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UNIX系スクリプト言語の台頭

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1995年

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プログラミング言語の当たり年

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Java

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JavaScript

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PHP

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Ruby

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インターネットの台頭

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言語への要求の変化

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適応したものが生き残る

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Rubyはタイミングに恵まれた

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UNIX

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テキスト処理

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スクリプティング

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Web

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2004年

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Ruby on Rails

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１５分でWebアプリ

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CoC

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DRY

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革新的

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WebといえばRails

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RailsといえばRuby

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Ruby≒Rails

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Ruby≒Web言語

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Rails登場から１０年

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新しい時代

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ハイトラフィック

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マイクロサービス

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API

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Railsの進化

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Rails API / Grape

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新たなフレームワーク

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Sinatra

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Volt

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Beyond Web

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Research Computing

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運用・インフラ

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Chef

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Puppet

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デバイス

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RubyMotion

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MobiRuby

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PictRuby

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組込み

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アプリ組込み

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デバイス組込み

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mruby

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Ruby発展の歴史

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心折れそうな日々

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「使えない」と「使える」のタイムラグ

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メモリがまだ足りない

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CPUがまだ遅い

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「使える」ようになって始めるのは遅い

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Ruby(1993)

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「遅い」

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「高機能すぎる」

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「不要」

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mruby(2010)

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「そんなにメモリない」

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「組込み舐めるな」

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「不要」

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「無駄」

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心が折れそうになる

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悪いことばかりでもない

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コミュニティ

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２００４年 Ruby on Rails

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２００７年 Rubyアソシエーション

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２０１２年 軽量Rubyフォーラム

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応援団

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「使える」の入り口へ

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電子百葉箱

インターネットルーター

自動販売機

ロボット

人工衛星

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自動車

産業ロボット

センサーデバイス

ドローン

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HTTPサーバー

スマホアプリ

ゲーム

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mruby-cli

JRuby

rcon

PictRuby

siren

Groonga

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mruby-cli

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コマンドラインアプリ生成ツール

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ワンバイナリ

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クロスプラットフォーム

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JRuby

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ランチャにmruby利用

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rcon

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リソース制御

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mruby-cli利用

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PictRuby

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iOSアプリ

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バッチ画像処理

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iPhoneでmrubyプログラム

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siren

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三次元幾何演算スクリプト

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Groonga

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検索エンジン

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オプティマイザ

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素材

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予想を越える利用法

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未来への期待