Fourteen episodes, seven lectures: finding duplicates by listening
If you keep an archive long enough, the same thing ends up in it twice. The copies rarely have the same name. They are hard to spot by eye, and even harder once one copy has a transcript and the other doesn’t. The Need: Two Copies That Don’t Look Like Copies I run a small, password-protected site at home for one teacher’s recorded lectures. Each episode has audio, video, and (for most of them) a searchable transcript. It lives on my NAS and is sorted into year tabs. ...