I'm preparing slides for next week's Intro to Ruby class and wanted to get
some opinions on 1.9 syntax.
I want to encourage the use of 1.9 and teach the new syntax while
referencing the old, but I'm on the fence about hashes where the values are
symbols and I'm curious as to what people are doing:
hash = {foo: :bar, this: :that}
or in Rails
has_many :users, through: :accounts, dependent: :destroy
Ok? No way? Use a mix of the syntaxes depending on whether the values are
non-symbols (yuck)?
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