ENV.select! { |name, value| } â ENV or nilENV.select! â Enumerator Class Public methods Equivalent to ENV#keep_if but returns nil if no changes were made.

to_formatted_s(format = :default) Instance Public methods Convert to a formatted string. See Time::DATE_FORMATS for predefined formats. This method is aliased to to_s. Examples datetime = DateTime.civil(2007, 12, 4, 0, 0, 0, 0) # => Tue, 04 Dec 2007 00:00:00 +0000 datetime.to_formatted_s(:db) # => "2007-12-04 00:00:00" datetime.to_s(:db) # => "2007-12-04 00:00:00" datetime.to_s(:number) # => "20071204000000" datetime.t

accept_list_item_start(list_item) Instance Public methods Adds coloring to note and label list items

read(name, options = nil) Instance Public methods Fetches data from the cache, using the given key. If there is data in the cache with the given key, then that data is returned. Otherwise, nil is returned. Options are passed to the underlying cache implementation.

create() Instance Public methods

before() Instance Public methods

withdraw(ex = true) Instance Public methods Also aliased as: wm_withdraw

cursor=(index) Instance Public methods Also aliased as: icursor

def_e2message(k, c, m) Class Public methods Exception2MessageMapper#def_e2message(k, e, m) k: class to define exception under. e: exception m: message_form define exception c with message m.

send_file(path, options={}) Instance Public methods