Results for: "Logger"

Reinitializes delegation from a serialized object.

Allow connections from Socket soc?

Allow connections from addrinfo addr? It must be formatted like Socket#peeraddr:

["AF_INET", 10, "lc630", "192.0.2.1"]

Creates a new compiler for ERB. See ERB::Compiler.new for details

Set an error (a protected method).

‘get_option’ is an alias of ‘get’.

Returns true if the ipaddr is a link-local address. IPv4 addresses in 169.254.0.0/16 reserved by RFC 3927 and Link-Local IPv6 Unicast Addresses in fe80::/10 reserved by RFC 4291 are considered link-local.

Creates a Range object for the network address.

Returns the names of the binding’s local variables as symbols.

def foo
  a = 1
  2.times do |n|
    binding.local_variables #=> [:a, :n]
  end
end

This method is the short version of the following code:

binding.eval("local_variables")

Returns the Ruby source filename and line number of the binding object.

Returns range or nil

Returns true if this is an upper triangular matrix.

Private. Use Matrix#determinant

Returns the determinant of the matrix, using Bareiss’ multistep integer-preserving gaussian elimination. It has the same computational cost order O(n^3) as standard Gaussian elimination. Intermediate results are fraction free and of lower complexity. A matrix of Integers will have thus intermediate results that are also Integers, with smaller bignums (if any), while a matrix of Float will usually have intermediate results with better precision.

Returns the inner product of this vector with the other.

Vector[4,7].inner_product Vector[10,1]  => 47

Program name to be emitted in error message and default banner, defaults to $0.

Returns additional info.

Load the given PStore file. If read_only is true, the unmarshalled Hash will be returned. If read_only is false, a 3-tuple will be returned: the unmarshalled Hash, a checksum of the data, and the size of the data.

Returns the Ruby source filename and line number containing this proc or nil if this proc was not defined in Ruby (i.e. native).

Returns the Ruby source filename and line number containing this method or nil if this method was not defined in Ruby (i.e. native).

Returns a Method of superclass which would be called when super is used or nil if there is no method on superclass.

Returns the Ruby source filename and line number containing this method or nil if this method was not defined in Ruby (i.e. native).

Returns a Method of superclass which would be called when super is used or nil if there is no method on superclass.