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Ruby5 #639

Ruby5 - Episode #639 - May 17th, 2016 Rails 5 Validates Acceptance Of changes the default values for the validates_acceptance_of method accepts both the “1”(checkbox) string and the true boolean as truthy values validates_acceptance_of :te…

Ruby5 #638

Ruby5 - Episode #638 - May 13th, 2016 Bi-directional destruction belongs_to :user, dependent: :destroy Build a Math Shunting-yard algorithm Reverse Polish Notation or RPN GitHub - matugm/math-eval: Math expression evaluator Real-Time Rails…