Yeah, I was mildly confused too by the fact that the articles you've upvoted are called "saved" articles in your profile. Anyway after once having upvoted w/o

Yeah, I was mildly confused too by the fact that the articles you've upvoted are called "saved" articles in your profile. Anyway after once having upvoted w/o reading an "advanced data structures" article which turned out to be extremely far from "advanced", I at least try to skim before upvoting.