cheald · October 30, 2012 13:16
diff --git a/contacts.rb b/contacts.rb
 @contacts = [{:email => "[email protected]", :name => "jordan"}]
 all_emails = @contacts.map {|c| c[:email]}
 existing = User.where("email in (?)", all_emails).select("email").all.map(&:email)
 @contacts.reject! {|c| existing.include? c[:email] }
	@contacts = [{:email => "[email protected]", :name => "jordan"}]
	all_emails = @contacts.map {\|c\| c[:email]}
	existing = User.where("email in (?)", all_emails).select("email").all.map(&:email)
	@contacts.reject! {\|c\| existing.include? c[:email] }