Results for: "to_proc"

Returns a new Hash containing each key-value pair in the database.

creates a socket connected to remote_addr_args and bound to self.

The optional last argument opts is options represented by a hash. opts may have following options:

:timeout

specify the timeout in seconds.

If a block is given, it is called with the socket and the value of the block is returned. The socket is returned otherwise.

Addrinfo.tcp("0.0.0.0", 4649).connect_to("www.ruby-lang.org", 80) {|s|
  s.print "GET / HTTP/1.0\r\nHost: www.ruby-lang.org\r\n\r\n"
  puts s.read
}

Returns self.

Creates a hash with a copy of the environment variables.

Returns an IO object representing the current file. This will be a File object unless the current file is a stream such as STDIN.

For example:

ARGF.to_io    #=> #<File:glark.txt>
ARGF.to_io    #=> #<IO:<STDIN>>

Returns a string containing the IP address representation in canonical form.

Creates a Range object for the network address.

Explicit conversion to a Matrix. Returns self

Return a single-column matrix from this vector

Makes a set from the enumerable object with given arguments. Needs to +require “set”+ to use this method.

Dump Ruby object to a JSON string.

Convert a reference into an object using the current server.

This raises a DRbServerNotFound error if there is no current server. See current_server.

Get a reference id for an object using the current server.

This raises a DRbServerNotFound error if there is no current server. See current_server.

Get a reference id for an object using the current server.

This raises a DRbServerNotFound error if there is no current server. See current_server.

Convert a reference into an object using the current server.

This raises a DRbServerNotFound error if there is no current server. See current_server.