You can debug Rails

Blog ยป You can debug Rails

Posted on 15 Dec 2010 02:03



to invoke the full debuger.


puts "DEBUG MyObject: #{my_object.to_yaml}"

to display your objects while your code is working.


caller do |frame| puts frame end

to print stack trace

And you can use

class AClass
   def method_added( method_name )
        puts "DEBUG: 
        caller do |frame| puts frame end

to find out who is modifying a class (Because a class can be modified by more than one party).

And instead of all that puts you can use Rails::logger.debug in Rails.

Finally keep reading Programming Ruby

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