https://boseonggang.com/tags/archive/ Recent content in Archive on VibePapa — Tech from the Boseong River Hugo en-us Wed, 30 Sep 2026 08:14:01 +0900 https://boseonggang.com/posts/fourteen-episodes-seven-lectures-finding-duplicates/ Wed, 30 Sep 2026 08:14:01 +0900 https://boseonggang.com/posts/fourteen-episodes-seven-lectures-finding-duplicates/ My lecture archive listed a seven-part series twice under different titles and dates. Here is how I confirmed they were the same talks with 90-second speech-to-text clips, why the day of the week decided which date was right, and a counting mistake my AI made along the way.