Good notes posted by avakhov

April 16, 2010

5 thanks

If you want to require file from the same folder, the simplest way is

require File.expand_path('../file-to-require', __FILE__)

If your file is /lib/book.rb

File.expand_path('../page', '/lib/book.rb') => '/lib/page.rb'

January 20, 2010

3 thanks

Reverse version of camelize is underscore