Tadashi Saito
tadd.bsky.social
Tadashi Saito
@tadd.bsky.social
A mere Rubyist and a doctoral student/researcher. Violist🎻. <ruby>ist. Webmaster of jpn.bible.
https://github.com/tadd
https://orcid.org/0009-0004-0026-162X
新刊通知が来てて便利。ざっとしか見てないけど、2つどっちもRubyが載ってた。
dl.acm.org/doi/10.1145/...
1つ目はIEEE 754 (binary) floatの表現方法。NaN-boxingに全面勝利とまでは行かなくても悪くない結果っぽい。rotl()はささださんのに似てるなーと思ったらコミットにリンクされてた。
Float Self-Tagging | Proceedings of the ACM on Programming Languages
Dynamic and polymorphic languages attach information, such as types, to run time objects, and therefore adapt the memory layout of values to include space for this information. This makes it difficult...
dl.acm.org
October 12, 2025 at 8:08 AM
そういえば今は pengowray.github.io/wasm-ops/ の更新ついでに全自動で更新できるようにした上で中間のJSONファイルを作りつつページ内検索ができない一覧表 webassembly.github.io/spec/core/ap... を改良した表を含んだページを吐くスクリプトを作ってます。需要ありますかね?大丈夫だ、問題ない、俺にはある。
WebAssembly Opcode Table
pengowray.github.io
October 11, 2025 at 3:51 PM
Achievement Unlocked: The Right to Sink or Perish.
I.e., our peer-reviewed paper, which I was the primary author for the first time, was published.
doi.org/10.1145/3742...
It was accepted in #ACM #SIGPLAN #GPCE 2025 then I presented it in Bergen, Norway. Thank you all so much.
Integrating Static Optimization and Dynamic Nature in JavaScript | Proceedings of the 24th ACM SIGPLAN International Conference on Generative Programming: Concepts and Experiences
doi.org
July 8, 2025 at 6:36 PM
Reposted by Tadashi Saito
Zennでニッチな内容の、薄い本を公開しました。ご参考まで!!

PaaSプロバイダのテクニカルサポート入門|zunda
zenn.dev/zunda/books/... #zenn
PaaSプロバイダのテクニカルサポート入門
Platform as a service (PaaS) プロバイダでのサポートエンジニアとしての経験を基にトラブルシューティングの手順をまとめます。PaaSプロバイダにサポート依頼を提出する場合の参考にもなります。
zenn.dev
December 7, 2024 at 3:17 AM
In response to this economic downturn for European automakers, Renault will announce a reduction in its inventory of contrabasses. No doubt🎻
November 26, 2024 at 12:06 AM
@rowen.willabus.com Thanks for creating your "starter pack" list of Ruby contributors! I just realized why I've been getting a storm of followers for a few days, it was you :)
Ruby and @matz.bsky.social brought me up. I hope my research and paper(s) will be able to contribute Ruby as well.
November 23, 2024 at 11:49 PM
It's around 5 AM. I hear very realistic bird chirps. Who's making that sound? It's like something real.
May 2, 2023 at 7:56 PM
What are you doing?
I'm just setting up my bsky
April 15, 2023 at 5:10 AM