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# Hamamatsu.rb #161 ## 自己紹介 - 製造業関係の人。CとかC++。Rubyは趣味 - C#でERPパッケージ開発。Rubyは趣味。議事録 - 静大情報の人。普段はJavaとかCとかReactとか - 半年ぶりくらい参加の方。毎月市民共同センターで勉強会中 - unagi.pyとかもあった - [pyconmini](https://pycon-shizu.connpass.com/) - JAWS-UG Hamamatsu主催の方。最近熱が抜けてきてるのか?…本業はRailsでWebアプリ - 大学院生の方。Javaのネットワークプログラミング勉強中 ## 前回ふりかえり - 前回の議事録 - https://github.com/hamamatsu-rb/hamamatsu-rb.github.com/wiki/%E8%AD%B0%E4%BA%8B%E9%8C%B2%28160%29 - 前回のKPT - http://firekpt.jacoyutorius.com/board/?id=-O-BAbETsDNuQZCM1unL&title=Hamamatsu.rb%20%23160 ## 今回のネタ - Ruby で一番呼ばれたり定義されたりするメソッドはなんでしょう、調べてみました! - STORES Product Blog - https://product.st.inc/entry/2024/06/27/134548 - Gemのミラーを作ってそのソースコードを解析した - 300万ファイル位を調査 - ==より上位のメソッドはすげえな - Gemの人気度も加味した方がいいかも ### RubyKaigi 2024(次回以降詳しく) - tomoya ishidaさん「Writing Weird Code」 ~RubyKaigi 2024 1日目キーノート | gihyo.jp - https://gihyo.jp/article/2024/06/rubykaigi-2024-keynote-report-day1 - 自己を修復するコードの話 - Samuel Williamsさん「Leveraging Falcon and Rails for Real-Time Interactivity」 ~RubyKaigi 2024 2日目キーノート | gihyo.jp - https://gihyo.jp/article/2024/06/rubykaigi-2024-keynote-report-day2 - リアルタイム処理の話 - async処理の話 - まつもとゆきひろさん「Better Ruby」~RubyKaigi 2024 3日目キーノート | gihyo.jp - https://gihyo.jp/article/2024/06/rubykaigi-2024-keynote-report-day3 - Rubyの作者によるRubyの今後の課題の話 - RubyのJava実装「JRuby」、大口スポンサーのRed Hatが離脱で新たなスポンサーや寄付を募集。有償サポートも開始 - Publickey - https://www.publickey1.jp/blog/24/rubyjavajrubyred_hat.html - ちょっと悲しい話ね - Red HatはIBM傘下 - JRuby自体あんまり見ない気がする - いつか試してもいいかもしれんね - Windows上でも動きそう - Ruby研究シリーズ1: メソッド定義構文はどう決定され、どう進化したか(翻訳)|TechRach… - https://techracho.bpsinc.jp/hachi8833/2024_07_08/142763 - マニアックすぎる... - hachi8833さんめっちゃ記事書いててすごい - Steep、RBSはいかにしてRubyに静的な型検査を持ち込むか(松本宗太郎さん寄稿文) - Findy Engineer Lab - https://findy-code.io/engineer-lab/soutaro - Steep ... Rubyの型検査器 - RBS ... 型記述言語 - 型の話はどっかのタイミングで深く勉強したい - RubyKaigi 2024の動画...はまだ上がっていない様子 - https://www.youtube.com/channel/UCBSg5zH-VFJ42BGQFk4VH2A - 来月上がってくるかもしれない ### 最近の事故 - グリコ出荷停止→出荷再開 - https://www.glico.com/jp/newscenter/pressrelease/46371/ - めっちゃ会社で話題に上がる - 古いシステムのリプレースはどこでも課題かもしれん - KADOKAWA システム障害 - https://tp.kadokawa.co.jp/.assets/240614-2_release_B3q7k4.pdf - セキュリティ周りでいろいろ言われる - もうちょい落ち着いたら詳しくレポート上がるかと ### 地域ネタ - 7/7(日) Hamamatsu Micro Maker Faire 2024 - https://makezine.jp/event/makerfaire/hmmf2024/ - 大盛況でした - 音楽の街だけに音楽推しのイベントだった - ものづくりならなんでもよい - 科学館自体閉まるのが早い - たぶん来年もやる - 浜松城公園でやってみたいことを募集中 7/15まで - https://www.entetsuassist-dms.com/hamamatsu-jyo/info/detail/899 - 入力フォームがkintoneだった - なんか涼しい催しがあるといいな~と思ってたらプールはすでにあった。しらんかった - https://www.entetsuassist-dms.com/hamamatsu-jyo/info/detail/902 ### TypeScript - 参加者2000人超え! TypeScript大規模カンファレンス「TSKaigi 2024」レポート | gihyo.jp - https://gihyo.jp/article/2024/06/tskaigi2024-report - Rubyより盛り上がりがあるのか?... - RubyはRubyでエンプラ寄りになったのかも - TypeScript Deep Dive 日本語版 - https://typescript-jp.gitbook.io/ - 5分でわかるTypeScript - https://www.typescriptlang.org/docs/handbook/typescript-tooling-in-5-minutes.html - TypeScript for the New Programmer - https://www.typescriptlang.org/docs/handbook/typescript-from-scratch.html - とほほのTypeScript入門 - https://www.tohoho-web.com/ex/typescript.html - TypeScript: プレイグラウンド - TypeScriptとJavascriptを探求するためのオンラインエディタ - https://www.typescriptlang.org/ja/play ## その他 - 半年に一回くらい合同イベントやりたいね - 浜松IT合同忘年会 - https://hamamatsu-it.connpass.com/ ## KPT - http://firekpt.jacoyutorius.com/board/?id=-O1RDefXNplK8Ez3CpIM&title=Hamamatsu.rb%20%23161 ## 次回以降のネタ - TSのつづき ... DeepDive - 型の話 - JRuby - Hamamatsu.js?... ## LT - 今のところなし ## 告知 - 日本Androidの会浜松支部 7/20(土)もくもく会 - https://jaghama.connpass.com/event/324573/ - 次回、8/7(水) #162 19:30~

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