FWIW, my memory and focus isn't what it used to be so I've found the bookmark feature to be very helpful in keeping track of things I might want to revisit. You can return to a thread at a specific point instead of searching through the whole thing. Code or links to code I might want to try at a future date get bookmarked.
To bookmark, click on the three dots under any post and select bookmark. To retrieve, click your user icon and click the bookmark icon.
This seems simple but it has really helped me deal with the amount of great info in this community.