Results for: "tally"

Sends the String msg to the source

returns the socket family as an integer.

p Socket::Option.new(:INET6, :IPV6, :RECVPKTINFO, [1].pack("i!")).family
#=> 10

returns the socket option data as a string.

p Socket::Option.new(:INET6, :IPV6, :RECVPKTINFO, [1].pack("i!")).data
#=> "\x01\x00\x00\x00"

return values as an array

Total number of input bytes read so far.

Total number of output bytes output so far.

Reads at most maxlen bytes from the gziped stream but it blocks only if gzipreader has no data immediately available. If the optional outbuf argument is present, it must reference a String, which will receive the data. It raises EOFError on end of file.

Returns true if stat is writable by the effective user id of this process.

File.stat("testfile").writable?   #=> true

Returns true if stat is executable or if the operating system doesn’t distinguish executable files from nonexecutable files. The tests are made using the effective owner of the process.

File.stat("testfile").executable?   #=> false

Iterates over values and objects in a weakly referenced object

Evaluates the instruction sequence and returns the result.

RubyVM::InstructionSequence.compile("1 + 2").eval #=> 3

Returns the value or list of values for this cookie.

Replaces the value of this cookie with a new value or list of values.

Set whether the Cookie is a httponly cookie or not.

val must be a boolean.

Is this server alive?

Returns the eigenvalues in an array

Symmetric Householder reduction to tridiagonal form.

Symmetric tridiagonal QL algorithm.

Returns the status (STAT command).

pathname

when stat is invoked with pathname as a parameter it acts like list but a lot faster and over the same tcp session.

Creates a new Net::HTTP object, then additionally opens the TCP connection and HTTP session.

Arguments are the following:

address

hostname or IP address of the server

port

port of the server

p_addr

address of proxy

p_port

port of proxy

p_user

user of proxy

p_pass

pass of proxy

opt

optional hash

opt sets following values by its accessor. The keys are ipaddr, ca_file, ca_path, cert, cert_store, ciphers, keep_alive_timeout, close_on_empty_response, key, open_timeout, read_timeout, write_timeout, ssl_timeout, ssl_version, use_ssl, verify_callback, verify_depth and verify_mode. If you set :use_ssl as true, you can use https and default value of verify_mode is set as OpenSSL::SSL::VERIFY_PEER.

If the optional block is given, the newly created Net::HTTP object is passed to it and closed when the block finishes. In this case, the return value of this method is the return value of the block. If no block is given, the return value of this method is the newly created Net::HTTP object itself, and the caller is responsible for closing it upon completion using the finish() method.

Returns true if the HTTP session has been started.

Opens a TCP connection and HTTP session.

When this method is called with a block, it passes the Net::HTTP object to the block, and closes the TCP connection and HTTP session after the block has been executed.

When called with a block, it returns the return value of the block; otherwise, it returns self.