Is it possible to learn something useful from Java Rush?

Question

IT education

I study Computer Science, but I also want some kind of PL at the same time. I chose JAVA, found a course - JavaRush, will it help me? Or is it not worth the time?
PS don’t throw slippers too much, it’s just that this topic has only been about a month somewhere, but it’s really very interesting))

Answer 1

You can
https://javarush.ru/quests/QUEST_HARVARD_CS50

Answer 2

You can. I tried to learn from it myself, but excuse me, heychu JS. True, if you are ready to become a pissing speedrunner and fork off Jews for 20 bucks a month, please

Answer 3

IMHO no, it's not about the money