open() Instance Public methods Shortcut for tempfile.open.

to(position) Instance Public methods Returns a substring from the beginning of the string to the given position. If the position is negative, it is counted from the end of the string. str = "hello" str.to(0) # => "h" str.to(3) # => "hell" str.to(-2) # => "hell" You can mix it with from method and do fun things like: str = "hello" str.from(0).to(-1) # => "hello" str.from(1).to(-2) # => "ell"

change_column_default(table_name, column_name, default) Instance Public methods Sets a new default value for a column: change_column_default(:suppliers, :qualification, 'new') change_column_default(:accounts, :authorized, 1) Setting the default to nil effectively drops the default: change_column_default(:users, :email, nil)

_run_class_setup() Instance Public methods

frameworks() Class Public methods

__method_for_multibyte_testing_with_integer_result() Instance Public methods

stats() Instance Public methods Get the statistics from the memcached servers.

===(other) Class Public methods Overriding case equality method so that it returns true for ActiveSupport::TimeWithZone instances

if_none_match=(etag) Instance Public methods

instance() Instance Public methods