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Powered by Rabbit 2.2.0 Ruby after 25 years Rubyアソシエーション 理事長 Heroku @yukihiro_matz Yukihiro "Matz" Matsumoto まつもとゆきひろ

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Powered by Rabbit 2.2.0   Ruby誕生25周年

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Powered by Rabbit 2.2.0   「言語の誕生」とは?

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Powered by Rabbit 2.2.0   プログラミング言語の誕生

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Powered by Rabbit 2.2.0   ソフトウェアの誕生

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Powered by Rabbit 2.2.0   公開日(Wikipedia)

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Powered by Rabbit 2.2.0   Ruby 0.95公開

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Powered by Rabbit 2.2.0   1995-12-21

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Powered by Rabbit 2.2.0   しかし、それは「誕生」か?

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Powered by Rabbit 2.2.0   ソフトウェアの誕生

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Powered by Rabbit 2.2.0   物理的実体がない

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Powered by Rabbit 2.2.0   概念上の存在

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Powered by Rabbit 2.2.0   RubyはいつからRubyか

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Powered by Rabbit 2.2.0   哲学的

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Powered by Rabbit 2.2.0   Rubyという概念が誕生した日

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Powered by Rabbit 2.2.0   Rubyという概念?

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Powered by Rabbit 2.2.0   Rubyという名前

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Powered by Rabbit 2.2.0   「名前重要」

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Powered by Rabbit 2.2.0   名前によって存在が認識される

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Powered by Rabbit 2.2.0   名前は概念と直結

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Powered by Rabbit 2.2.0   Rubyと名付けた日

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Powered by Rabbit 2.2.0   Rubyの誕生日

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Powered by Rabbit 2.2.0   1993-02-24

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Powered by Rabbit 2.2.0   Perlに倣って宝石の名前

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Powered by Rabbit 2.2.0   Ruby or Coral

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Powered by Rabbit 2.2.0   Rubyのほうがキレイ

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Powered by Rabbit 2.2.0   Rubyのほうが短い

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Powered by Rabbit 2.2.0   Rubyのほうが高級

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Powered by Rabbit 2.2.0   その後の偶然

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Powered by Rabbit 2.2.0   誕生石

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Powered by Rabbit 2.2.0   6月:Pearl、7月:Ruby

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Powered by Rabbit 2.2.0   フォントサイズ

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Powered by Rabbit 2.2.0   5pt:Pearl、5.5pt:Ruby

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Powered by Rabbit 2.2.0   「Perlの次」としてふさわしい名前

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Powered by Rabbit 2.2.0   「Perlの次」

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Powered by Rabbit 2.2.0   当初の目標

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Powered by Rabbit 2.2.0   Perlと同じくらい使える

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Powered by Rabbit 2.2.0   Perlのできることはできる

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Powered by Rabbit 2.2.0   正直やりすぎた

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Powered by Rabbit 2.2.0   現状Rubyは「Perlの次」ではない

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Powered by Rabbit 2.2.0   「Pythonの隣」

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Powered by Rabbit 2.2.0   想像力の限界

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Powered by Rabbit 2.2.0   未来の予測は困難

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Powered by Rabbit 2.2.0   「Ruby After 25 Years」

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Powered by Rabbit 2.2.0   Rubyの25年

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Powered by Rabbit 2.2.0   Rubyの25年後

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Powered by Rabbit 2.2.0   未来の予測は困難

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Powered by Rabbit 2.2.0   誰にとっても困難

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Powered by Rabbit 2.2.0   誰が予想しても外れる

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Powered by Rabbit 2.2.0   当たるも八卦 当たらぬも八卦

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Powered by Rabbit 2.2.0   無責任でも許される

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Powered by Rabbit 2.2.0   25年後のRuby

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Powered by Rabbit 2.2.0   過去25年の変化

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Powered by Rabbit 2.2.0   驚くほど小さい

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Powered by Rabbit 2.2.0   OSはUNIX系に収斂

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Powered by Rabbit 2.2.0   MacOSはUNIX

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Powered by Rabbit 2.2.0   Windowsすら(WSL)

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Powered by Rabbit 2.2.0   CPUはx86系

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Powered by Rabbit 2.2.0   ちょっとARM

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Powered by Rabbit 2.2.0   減少する多様性

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Powered by Rabbit 2.2.0   Rubyの初期の開発環境

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Powered by Rabbit 2.2.0   OS:NEWS-OS(BSD)→SunOS

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Powered by Rabbit 2.2.0   CPU:M68030→SPARC→386

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Powered by Rabbit 2.2.0   劇的には違わない

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Powered by Rabbit 2.2.0   この安定性に救われた

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Powered by Rabbit 2.2.0   変化したところ

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Powered by Rabbit 2.2.0   性能 容量 価格 台数

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Powered by Rabbit 2.2.0   Web モバイル クラウド マルチコア

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Powered by Rabbit 2.2.0   データサイエンス AI IoT

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Powered by Rabbit 2.2.0   性能・容量

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Powered by Rabbit 2.2.0   プログラマー的にはより楽に

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Powered by Rabbit 2.2.0   価格・台数

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Powered by Rabbit 2.2.0   Web

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Powered by Rabbit 2.2.0   システムアーキテクチャ

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Powered by Rabbit 2.2.0   サーバークライアント

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Powered by Rabbit 2.2.0   スケールしやすい

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Powered by Rabbit 2.2.0   水平・垂直

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Powered by Rabbit 2.2.0   モバイル

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Powered by Rabbit 2.2.0   Beyond Serverside

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Powered by Rabbit 2.2.0   モバイルアプリ

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Powered by Rabbit 2.2.0   SPA

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Powered by Rabbit 2.2.0   JavaScript

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Powered by Rabbit 2.2.0   Java・Swift

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Powered by Rabbit 2.2.0   クラウド

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Powered by Rabbit 2.2.0   サーバーサイドアーキテクチャ

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Powered by Rabbit 2.2.0   マルチコア

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Powered by Rabbit 2.2.0   分散・並列実行環境

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Powered by Rabbit 2.2.0   クラウド

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Powered by Rabbit 2.2.0   データサイエンス

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Powered by Rabbit 2.2.0   機械学習

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Powered by Rabbit 2.2.0   AI

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Powered by Rabbit 2.2.0   IoT

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Powered by Rabbit 2.2.0   デバイスプログラミング

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Powered by Rabbit 2.2.0   変化の傾向

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Powered by Rabbit 2.2.0   スケーラブル

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Powered by Rabbit 2.2.0   データ規模 コード規模 チーム規模

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Powered by Rabbit 2.2.0   分散

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Powered by Rabbit 2.2.0   マルチコア マルチノード マルチDC

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Powered by Rabbit 2.2.0   これを踏まえて

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Powered by Rabbit 2.2.0   未来のRuby

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Powered by Rabbit 2.2.0   言語(文法)

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Powered by Rabbit 2.2.0   あまり変わらない

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Powered by Rabbit 2.2.0   チューリング完全性

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Powered by Rabbit 2.2.0   劇的な変化の不必要性

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Powered by Rabbit 2.2.0   やれるべきことはできる

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Powered by Rabbit 2.2.0   文法的な限界

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Powered by Rabbit 2.2.0   全く異なった言語にはならない

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Powered by Rabbit 2.2.0   言語の進化の方向

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Powered by Rabbit 2.2.0   生産性

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Powered by Rabbit 2.2.0   より早く より安く より速く

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Powered by Rabbit 2.2.0   より早く

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Powered by Rabbit 2.2.0   短い時間で開発

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Powered by Rabbit 2.2.0   簡潔な表現

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Powered by Rabbit 2.2.0   高い抽象性

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Powered by Rabbit 2.2.0   直接的な表現

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Powered by Rabbit 2.2.0   イメージに近い表記

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Powered by Rabbit 2.2.0   優れた抽象

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Powered by Rabbit 2.2.0   しかし、保守性も必要

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Powered by Rabbit 2.2.0   現状のRubyの良さ

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Powered by Rabbit 2.2.0   簡潔で

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Powered by Rabbit 2.2.0   直接的で

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Powered by Rabbit 2.2.0   優れたモデル

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Powered by Rabbit 2.2.0   より安く

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Powered by Rabbit 2.2.0   より短い開発期間

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Powered by Rabbit 2.2.0   小さなチーム

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Powered by Rabbit 2.2.0   ピザ2枚の法則

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Powered by Rabbit 2.2.0   より高速な開発(サイクル)

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Powered by Rabbit 2.2.0   アジャイル(俊敏)

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Powered by Rabbit 2.2.0   より高い保守性

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Powered by Rabbit 2.2.0   保守性支援

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Powered by Rabbit 2.2.0   より速く

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Powered by Rabbit 2.2.0   実行効率

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Powered by Rabbit 2.2.0   未来の要求

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Powered by Rabbit 2.2.0   より早く より安く より速く

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Powered by Rabbit 2.2.0   高度な分散 高度な抽象 高度な支援

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Powered by Rabbit 2.2.0   近未来のRuby

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Powered by Rabbit 2.2.0   Ruby3

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Powered by Rabbit 2.2.0   「次のRuby」

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Powered by Rabbit 2.2.0   高速 分散 解析

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Powered by Rabbit 2.2.0   高速(速いRuby) 分散(スケーラブルRuby) 解析(賢いRuby)

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Powered by Rabbit 2.2.0   MJIT Guild Steep

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Powered by Rabbit 2.2.0   MJIT

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Powered by Rabbit 2.2.0   JITコンパイラ

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Powered by Rabbit 2.2.0   Javaなどで有効な技法

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Powered by Rabbit 2.2.0   Ruby3x3

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Powered by Rabbit 2.2.0   Guild

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Powered by Rabbit 2.2.0   分散処理の枠組み

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Powered by Rabbit 2.2.0   Steep

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Powered by Rabbit 2.2.0   静的型推論

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Powered by Rabbit 2.2.0   プロファイル型解析

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Powered by Rabbit 2.2.0   Ruby3

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Powered by Rabbit 2.2.0   2020年目標

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Powered by Rabbit 2.2.0   連続的な変化

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Powered by Rabbit 2.2.0   巨大なギャップを避ける

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Powered by Rabbit 2.2.0   Ruby3はラベル

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Powered by Rabbit 2.2.0   「目標を達成しました」

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Powered by Rabbit 2.2.0   実装し次第提供

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Powered by Rabbit 2.2.0   例:Ruby2.6はMJITつき

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Powered by Rabbit 2.2.0   25年後のRuby

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Powered by Rabbit 2.2.0   より遠い未来

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Powered by Rabbit 2.2.0   開発効率と保守性の向上 大規模分散環境対応 非均質計算環境対応

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Powered by Rabbit 2.2.0   開発効率と保守性の向上

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Powered by Rabbit 2.2.0   IDE(統合開発環境)

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Powered by Rabbit 2.2.0   静的解析ツール

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Powered by Rabbit 2.2.0   Rubyならではの難しさ

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Powered by Rabbit 2.2.0   新たな技術の開発

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Powered by Rabbit 2.2.0   スタイルガイド(Rubocop)

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Powered by Rabbit 2.2.0   静的型推論(Success based)

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Powered by Rabbit 2.2.0   プロファイル型解析

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Powered by Rabbit 2.2.0   インタラクティブプログラミング

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Powered by Rabbit 2.2.0   「もしかして:〜」

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Powered by Rabbit 2.2.0   ペア・プログラミングAI

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Powered by Rabbit 2.2.0   テディベア・プログラミング

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Powered by Rabbit 2.2.0   賢いテディベア

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Powered by Rabbit 2.2.0   テディベアつきコンパイラ

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Powered by Rabbit 2.2.0   大規模分散環境対応

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Powered by Rabbit 2.2.0   ムーアの法則

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Powered by Rabbit 2.2.0   1コアでの性能向上限界

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Powered by Rabbit 2.2.0   マルチコア

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Powered by Rabbit 2.2.0   マルチコア活用

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Powered by Rabbit 2.2.0   マルチノード活用

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Powered by Rabbit 2.2.0   マルチDC活用

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Powered by Rabbit 2.2.0   コンカレンシー

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Powered by Rabbit 2.2.0   分散処理の抽象化

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Powered by Rabbit 2.2.0   スケーラブルなアーキテクチャ

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Powered by Rabbit 2.2.0   WWW

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Powered by Rabbit 2.2.0   Webは万能ではない

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Powered by Rabbit 2.2.0   XaaS

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Powered by Rabbit 2.2.0   FaaS

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Powered by Rabbit 2.2.0   Function as a Service

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Powered by Rabbit 2.2.0   Amazon Lambda

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Powered by Rabbit 2.2.0   Guildのその先

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Powered by Rabbit 2.2.0   非均質計算環境対応

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Powered by Rabbit 2.2.0   BigLITTLE

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Powered by Rabbit 2.2.0   GPGPU

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Powered by Rabbit 2.2.0   FPGA

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Powered by Rabbit 2.2.0   コンカレンシー抽象

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Powered by Rabbit 2.2.0   大規模分散へ

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Powered by Rabbit 2.2.0   簡単なRubyコードで

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Powered by Rabbit 2.2.0   ものすごく大きなことが

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Powered by Rabbit 2.2.0   シンプルに

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Powered by Rabbit 2.2.0   安全に

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Powered by Rabbit 2.2.0   楽しく

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Powered by Rabbit 2.2.0   人間は25年ではさほど変わらない

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Powered by Rabbit 2.2.0   生物学的には

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Powered by Rabbit 2.2.0   文化は若干変化する

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Powered by Rabbit 2.2.0   環境への適応

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Powered by Rabbit 2.2.0   心理的障壁の克服

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Powered by Rabbit 2.2.0   「コンピューターは難しい」

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Powered by Rabbit 2.2.0   「コンピューターは楽しい」

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Powered by Rabbit 2.2.0   「楽しい」が当たり前に

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Powered by Rabbit 2.2.0   賢くなるコンピューター

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Powered by Rabbit 2.2.0   コンピューターとのコミュニケーション

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Powered by Rabbit 2.2.0   思考の明確化

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Powered by Rabbit 2.2.0   思考ツールとしてのRuby

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Powered by Rabbit 2.2.0   Rubyの価値の本質

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Powered by Rabbit 2.2.0   人間のためのRuby

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Powered by Rabbit 2.2.0   わたし(たち)のためのRuby

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Powered by Rabbit 2.2.0   人間とともに育つRuby

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Powered by Rabbit 2.2.0   愛

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Powered by Rabbit 2.2.0   25歳

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Powered by Rabbit 2.2.0   いい歳

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Powered by Rabbit 2.2.0   大人だがまだ若い

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Powered by Rabbit 2.2.0   未来がある

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Powered by Rabbit 2.2.0   未来を作る

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Powered by Rabbit 2.2.0   私たちが作る未来

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Powered by Rabbit 2.2.0   Rubyで作る未来

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Powered by Rabbit 2.2.0   プログラミング言語サバイバル

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Powered by Rabbit 2.2.0   Only Paranoid Survives

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Powered by Rabbit 2.2.0   生き残るために

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Powered by Rabbit 2.2.0   「価値」を提供し続ける

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Powered by Rabbit 2.2.0   「たのしいRuby」

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Powered by Rabbit 2.2.0   「たのしいプログラミング」

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Powered by Rabbit 2.2.0   提供 Rubyアソシエーション