||Ruby/Tk Primer: Creating a cron GUI Interface with Ruby/Tk|
Interesting article after I figured out that you have to use Unix line endings of
I did still have trouble prefixing the 'Hello, World!' example with "self." per your explanation. Nothing I tried got past the following error:
firstprogram.rb:1: private method `puts' called for #<Object:0xd2cd8> (NameError)
I tried both "self.puts" and "self.print" but they both produce the same error (with the obvious method name change). Any ideas or hints?