Skip to content

Instantly share code, notes, and snippets.

Embed
What would you like to do?
Topic Model
class Topic < ActiveRecord::Base
...
def applicable_formulas
[self, chapter, section, unit, *ancestors].compact.flat_map(&:formula_ids)/code>
end
end
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
You can’t perform that action at this time.