connect(from_task, to_task) Instance Public methods

quantize(src, dest, colors) Class Public methods

new(options = {}) Class Public methods Creates a new installer instance. Options are: :cache_dir Alternate repository path to store .gem files in. :domain :local, :remote, or :both. :local only searches gems in the current directory. :remote searches only gems in Gem.sources. :both searches both. :env_shebang See Gem::Installer.new. :force See Gem::Installer#install. :format_executable See Gem::Installer#initialize. :ignore_dependencies Don't install any dependen

line_configinfo(id, slot=nil) Instance Public methods

ret_val(val) Class Public methods

int.pred â integer Instance Public methods Returns the Integer equal to int - 1. 1.pred #=> 0 (-1).pred #=> -2

set_eoutvar(compiler, eoutvar = '_erbout') Instance Public methods Can be used to set eoutvar as described in ::new. It's probably easier to just use the constructor though, since calling this method requires the setup of an ERB compiler object.

location() Instance Public methods The location header we'll be responding with. redirect_url

distinct(value = true) Instance Public methods Specifies whether the records should be unique or not. For example: User.select(:name) # => Might return two records with the same name User.select(:name).distinct # => Returns 1 record per distinct name User.select(:name).distinct.distinct(false) # => You can also remove the uniqueness uniq

createAttribute(arg0) Instance Public methods IXMLDOMAttribute createAttribute create an attribute node BSTR arg0 --- name [IN]