The basic things to comprehend are:
- Not lazy to read
- Read and read
- Learn and lear
- Read and learn the probably answer that is on-topic, not plagiarism, contributive, informative, at least before posting.

I was also a newbie at that time, I only focus on making posts only in a few minutes. But I didn't grow as well.
The thing that I learned is "time". We don't need to be hurried to make the posts. I started learning by reading some answers that have been replied to by the members, I read and analyze which answers got merits, and also broaden my understanding by checking the answers based on information collected from the previous posts, Google, and also other sources.