I am not satisfied with the quality of the lecture.

The lecture preparation is lacking. It feels like he is just coding by himself without providing detailed explanations.

I am not satisfied with the quality of the lecture.

There is not enough data!

I used to be focused solely on just getting the queries written, but now I feel like I can write them from various perspectives. Thank you 👍🏻

You have recorded many lectures on interesting topics, so I watched about three of them. The prices were affordable, and I listened diligently. However, I feel like there is very little depth regarding the actual subject matter. For a WebRTC course, the difficult parts are conceptual things like ICE candidates; simply following along with example code isn't the challenge. As I listened, I started to feel a sense of disillusionment, thinking that if this is the level of learning provided, it might be more effective to just ask an LLM for example code and have it explain it to me instead. Nevertheless, I hope other students gain great results from this. Best regards.

It feels more like a golang lecture, and it didn't seem like a MySQL course applicable to operating with 100k traffic

I learned a lot of things about MongoDB that I didn't know before! Thank you for the great lecture~!

I have to watch 10 minutes of typing Go boilerplate code that I'm not even interested in just to see one filter. Instead of this forced time-padding, spending 3 hours reading the official documentation would have been more beneficial.

I studied GRPC in an interesting and enjoyable way. Thank you.