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OpenAI Launches Sign in with ChatGPT (Based on OpenID Connect)

AI

OpenAI Launches Sign in with ChatGPT (Based on OpenID Connect)

(Work in progress; last updated 2026-10-02 12:39 JST) On September 29, at DevDay 2026, OpenAI officially announced Sign in with ChatGPT (SIWC). I woul…

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Bifuteki Doesn’t Come from “Beef Steak”?!

An article titled “The Origin of Tonteki… Oh, So That’s It! Then Bifuteki Must Be… What?!” circulated on Facebook. (The quotation below does not appear when viewe…

Music

Happy Birthday in the Style of Chopin

I have discussed the relatively minor role of melody in music many times before, and listening to this illustrates the point as well. Here is “Happy Birthday” in the style of Chopi…

Music

Another Set of Happy Birthday Variations

Last time, I introduced a set of Happy Birthday variations, and today I have another one. Since this one sets the tune in the styles of generally better-known pieces, it may get an…

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