The Ruby keyword for catching exceptions.
I love Ruby On Rails and every day I am learning and improving my skills. Currently I am working on …
ruby-on-rails ruby transactions controller rescueI am now dealing with this issue by using the following code begin File.open(filename, 'r') rescue print "failed …
ruby rescueI have the following line of code that is giving me an error: rescue Timeout::Error => e logs.puts("…
ruby api syntax-error rescueI have the following code block: unless User.exist?(...) begin user = User.new(...) # Set more attributes of user user.save! …
ruby-on-rails exception activerecord exception-handling rescueI have stumbled upon a situation where my application looks for an id that does not exist in the database. …
ruby-on-rails exception activerecord rescue