I enjoyed the high-quality lecture. Please keep offering many good lectures in the future.

It's good because it explains things neatly without unnecessary details.

I had to organize it once, but I happened to see the lecture, so I took it. I think I learned about regular expressions roughly in a shorter time than I thought. Thank you.

I wanted to study regular expressions, thank you so much for the helpful lecture :)

Although it is a little expensive, I am listening to it carefully because I believe it contains the teacher's concentrated know-how.