_to_partial_path() Class Public methods

-(m) Instance Public methods Matrix subtraction. Matrix[[1,5], [4,2]] - Matrix[[9,3], [-4,1]] => -8 2 8 1

bgerror(cmd = Proc.new, slave = nil, &b) Class Public methods

zoom_stack(graph) Class Public methods

element_actual(column, elem, key) Instance Public methods

xview(*index) Instance Public methods based on tk/scrollable.rb

beginning_of_week() Class Public methods Returns the week start (e.g. :monday) for the current request, if this has been set (via ::beginning_of_week=). If Date.beginning_of_week has not been set for the current request, returns the week start specified in config.beginning_of_week. If no config.beginning_of_week was specified, returns :monday.

mon_try_enter() Instance Public methods Attempts to enter exclusive section. Returns false if lock fails. try_mon_enter

mb_chars() Instance Public methods Multibyte proxy mb_chars is a multibyte safe proxy for string methods. It creates and returns an instance of the ActiveSupport::Multibyte::Chars class which encapsulates the original string. A Unicode safe version of all the String methods are defined on this proxy class. If the proxy class doesn't respond to a certain method, it's forwarded to the encapsulated string. name = 'Claus Müller' name.reverse # => "rell??M sualC" name.length # =>

raw_connection() Instance Public methods Provides access to the underlying database driver for this adapter. For example, this method returns a Mysql object in case of MysqlAdapter, and a PGconn object in case of PostgreSQLAdapter. This is useful for when you need to call a proprietary method such as PostgreSQL's lo_* methods.