Next step after "Java language" or "Java platform"?
Well, what do you think of this kotlin thing ? :) I've just read a litle about it...
IMHO, to force your confidence with area of programming, don't look at things like "wow a new shiny hammer, for all of hobnails". Practice with tools grows your skill with tool, not with fundamental aspects of hammer itself. It's like an ABC in school.
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