text_insert(idx, txt) Instance Public methods

add_source(source, options={}) Instance Public methods Add the given source to Gemfile add_source "http://gems.github.com/"

package_version() Class Public methods

resource_location() Instance Protected methods Returns the resource location by retrieving it from the options or returning the resources array. navigation_location api_location

cmp.polar â array Instance Public methods Returns an array; [cmp.abs, cmp.arg]. Complex(1, 2).polar #=> [2.23606797749979, 1.1071487177940904]

socket.recvfrom_nonblock(maxlen) => [mesg, sender_addrinfo]socket.recvfrom_nonblock(maxlen, flags) => [mesg, sender_addrinfo] Instance Public methods Receives up to maxlen bytes from socket using recvfrom(2) after O_NONBLOCK is set for the underlying file descriptor. flags is zero or more of the MSG_ options. The first element of the results, mesg, is the data received. The second element, sender_addrinfo, contains protocol-specific address information of the sender. When re

status() Instance Public methods

Process.kill(signal, pid, ...) â fixnum Class Public methods Sends the given signal to the specified process id(s) if pid is positive. If pid is zero signal is sent to all processes whose group ID is equal to the group ID of the process. signal may be an integer signal number or a POSIX signal name (either with or without a SIG prefix). If signal is negative (or starts with a minus sign), kills process groups instead of processes. Not all signals are available on all platforms.

reversible() Instance Public methods Used to specify an operation that can be run in one direction or another. Call the methods up and down of the yielded object to run a block only in one given direction. The whole block will be called in the right order within the migration. In the following example, the looping on users will always be done when the three columns 'first_name', 'last_name' and 'full_name' exist, even when migrating down: class SplitNameMigration < ActiveRecord:

bind_remove(seq) Instance Public methods