thehenster

# dirty way to completely remove the automatic escaping of html in rails helpers
# useful to get your Rails 2 -> 3 upgrade running to the point where the raw/.html_safe additions can be delegated

module CustomHtmlSafe
  def html_safe?
    true
  end
end

class ActionView::OutputBuffer

rtomayko

#!/usr/bin/env ruby
#/ Usage: <progname> [options]...
#/ How does this script make my life easier?
# ** Tip: use #/ lines to define the --help usage message.
$stderr.sync = true
require 'optparse'

# default options
flag    = false
option  = "default value"

rkumar

#!/usr/bin/env ruby -w
## Using ruby's standard OptionParser to get subcommand's in command line arguments
## Note you cannot do: opt.rb help command
## other options are commander, main, GLI, trollop...

# run it as
# ruby opt.rb --help
# ruby opt.rb foo --help
# ruby opt.rb foo -q
# etc