Smalltalkのファン。パーソナルコンピューティングの歴史や未来に興味を持つ。Smalltalkはアラン・ケイらが理想のPC向け暫定的OSとして70年代に試作し以降、GUIやIDE、OOPやデザパタ、開発手法等を創出。模倣されることでそれらは世に広まった。古典である一方で、https://nitter.cf/t.co/A78a4H2JF4 等で今なお活発に進化中
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Joined August 2007
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Took 4 weeks for a 20x Claude Max to do exactly that for Smalltalk. A properly funded effort could do Python in under a week
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リスコフの置換原則、理論上は機能するはずなんですよねえ。
というかうまく機能させたければ最低限リスコフの置換原則は守らなければ話が始まらないという感じかもしれません🤔
ja.wikipedia.org/wiki/%E3%83…
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このテンプレートを利用させてもらい1991年に出版されたThe Smalltalk Report vol.1 no.1のスキャンコピーをもとにテキストを抽出してMCP toolでvisual-book-mdテンプレートに流し込んでPDFを生成してもらった。左側がスキャンコピー、右側がminitypeによるPDF。老眼の自分にも読みやすい! #Smalltalk
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初見のコーディング課題に対して素の Claude Code（Skill やプラグインは不使用）とTDDで取り組んだ約4時間20分のセッションログを、記録のためにほぼ編集せずに整形して記事化しました / 素のClaude CodeとTDDで初見のお題に挑む ― #tddbc 仙台11thのセッションログを公開 htn.to/3usjV6xSj3
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Creating a modern Smalltalk-80 from scratch is a bigger project than I thought it'd be even with AI :D But making good progress
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I wrote this recap of #Smalltalks2026, what we shared from the VAST team, and our coding meetup in Cañuelas. Take a look—I’d love to hear your thoughts!
instantiations.com/news/smal…
#Smalltalk #VASTPlatform #AI #SoftwareDevelopment
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Pharo 14
pharo.org/news/2026-10-26-Ph…
要約:オープンソースのオブジェクト指向言語「Pharo 14」が公開。開発ツールの刷新、リファクタリング機能の強化、RISC-V向けJIT対応、メモリ管理の改善などを実施。978件のプルリクエストを統合し、開発環境と仮想マシンを大幅に改良した。
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If you haven't searched for "Eclipse Collections Categorically" on your local Amazon website and haven't obtained a "$0.00 to buy" Kindle version of the book before, publisher tells me Oct. 26, 2026 and Oct. 27, 2026 are good days to search. #EclipseCollections #Java #Smalltalk
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The principle of keeping the simple and the complex attuned to each other such that both are possible, courtesy of Alan Kay:
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The three folders your framework ships with are a starting point for separating concerns, not a complete architecture.
In the Smalltalk-80 version of MVC, the Model was business state and behavior, independent of the screen. When a team says "we've outgrown MVC", they usually still use it at the edges, with the interesting work happening behind it.
Lesson 15/17 of my free PHP course:
codyssey.dev/courses/buildin…
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実質REPL一本のPharo MCP Toolの使用履歴を保全してちょっとした解析をしてもらい報告書にまとめてもらった。Claude Sonnet先生がどんな風にMCP Toolを利用されているのか、困っている所はどの辺にありそうかも色々とみえてくるようになった。継続して観察、改善をしていこう。
#GToolkit #Smalltalk
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Alan Kay casually predicts the future in 1989.
Source: youtu.be/idBu9rf1aYU?t=726
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TIL that original creator of multitouch (invented it before @apple did), Bran Ferren, has a podcast that gets sub-1000 views on YouTube and has episodes with: - @RobertDowneyJr
- Jamie Hyneman
- Former Disney CEO @Michael_Eisner
- Alan Kay (the creator of the first GUI)
- Ashton Kutcher @aplusk
- Father of the internet Len Kleinrock
…and about a hundred others. Genuinely some of the most interesting conversations I’ve listened to. Feel like I’ve stumbled upon a previously unearthed treasure of information.
Please do yourself a favour and go check it out.
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足場が出来たので Blue book Chapter 30 のページをめくりながら自分のペースで学んでいくよ。
Claude Sonnet先生がほぼ全部手作りしてくれたツールはこちらに整理しておいた。
github.com/iriyak/ImageMap
#GToolkit #Smalltalk
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I don’t plan to dig into this, but I love that you’re going in this direction. Computers have gotten so much faster and memories have gotten so much larger, that language implementations can serve the programmer way better than in the days of C on the PDP-11, or Smalltalk on the Dorado.
And those were in my time. Before my time there was the first Fortran compiler, and you wouldn’t believe how little memory was on the computer it ran on.