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

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

(Work in progress) On September 29, at DevDay 2026, OpenAI officially announced Sign in with ChatGPT (SIWC). I would like to check the details myself…

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Seoul Is Snowy Today

I flew to Seoul last night. Today is a holiday in Seoul, but the people at the company here are coming in on their day off for a meeting. I felt bad about that, so I brought Shinge…

Chest Pain Again

For the first time in a while, I was hit by chest pain at daybreak. It was that kind that spreads as far as the back left molars. It was around just before 4 a.m. I could not sleep…

Tanka

The Back of You Whom I Saw Off

The back of you whom I saw off dissolves into the crowd— a spring evening. You, clad in the time of Guerlain, are now the sadness of the wind on a spring evening. With the label of…

MySQL Fulltext Index

It cannot handle Japanese, huh? orz. More precisely, it has to be given text already segmented into words. If I am going to split it with kakasi or mecab anyway, I might as well us…

Resetting bsfilter

Recently, perhaps because of overlearning, bsfilter’s performance has deteriorated, so I cleared it completely and retrained it. This time, there is no automatic learning. Ja…

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