Codersguru asked this in Lesson 11:
"How will we work?
We will write the line(s) of the code we are going to explain then we will explain them
afterwards, if there are no topics, we will explain the line(s) of code directly. But at the
most of the time we will pause to discuss some general topics.
I want to here your suggestion about this method please!"

The line-by-line explanations are an excellent technique, and it was fine to have the pauses to discuss general topics.

Thanks to Codersguru for this helpful tutorial!