Unmarshall a marshalled DRbObject.
If the referenced object is located within the local server, then the object itself is returned. Otherwise, a new DRbObject is created to act as a stub for the remote referenced object.
Set the default value of the :verbose option.
See new(). The initial default value is false.
Get the default value of the :verbose option.
Set whether to operate in verbose mode.
In verbose mode, failed calls are logged to stdout.
Get whether the server is in verbose mode.
In verbose mode, failed calls are logged to stdout.
Is uri the URI for this server?
Unmarshall a marshalled DRbObject.
If the referenced object is located within the local server, then the object itself is returned. Otherwise, a new DRbObject is created to act as a stub for the remote referenced object.
Reads the next expression from this printer.
See IO#gets for more information.
Returns the eigenvalues in an array
Returns an array of the eigenvectors
Retrieves remotefile in binary mode, storing the result in localfile. If localfile is nil, returns retrieved data. If a block is supplied, it is passed the retrieved data in blocksize chunks.
Retrieves remotefile in ASCII (text) mode, storing the result in localfile. If localfile is nil, returns retrieved data. If a block is supplied, it is passed the retrieved data one line at a time.
Retrieves remotefile in whatever mode the session is set (text or binary). See gettextfile and getbinaryfile.
Closes the connection. Further operations are impossible until you open a new connection with connect.
Returns true iff the connection is closed.
Turns on net/http 1.2 (Ruby 1.8) features. Defaults to ON in Ruby 1.8 or later.
Sends a GET request to the target and returns the HTTP response as a string. The target can either be specified as (uri), or as (host, path, port = 80); so:
print Net::HTTP.get(URI('http://www.example.com/index.html'))
or:
print Net::HTTP.get('www.example.com', '/index.html')
Retrieves data from path on the connected-to host which may be an absolute path String or a URI to extract the path from.
initheader must be a Hash like { ‘Accept’ => ‘/’, … }, and it defaults to an empty hash. If initheader doesn’t have the key ‘accept-encoding’, then a value of “gzip;q=1.0,deflate;q=0.6,identity;q=0.3” is used, so that gzip compression is used in preference to deflate compression, which is used in preference to no compression. Ruby doesn’t have libraries to support the compress (Lempel-Ziv) compression, so that is not supported. The intent of this is to reduce bandwidth by default. If this routine sets up compression, then it does the decompression also, removing the header as well to prevent confusion. Otherwise it leaves the body as it found it.
This method returns a Net::HTTPResponse object.
If called with a block, yields each fragment of the entity body in turn as a string as it is read from the socket. Note that in this case, the returned response object will not contain a (meaningful) body.
dest argument is obsolete. It still works but you must not use it.
This method never raises an exception.
response = http.get('/index.html') # using block File.open('result.txt', 'w') {|f| http.get('/~foo/') do |str| f.write str end }
Sends a LOCK request to the path and gets a response, as an HTTPResponse object.
Sends a UNLOCK request to the path and gets a response, as an HTTPResponse object.
Sends the GETQUOTAROOT command along with the specified mailbox. This command is generally available to both admin and user. If this mailbox exists, it returns an array containing objects of type Net::IMAP::MailboxQuotaRoot and Net::IMAP::MailboxQuota.
Sends the GETQUOTA command along with specified mailbox. If this mailbox exists, then an array containing a Net::IMAP::MailboxQuota object is returned. This command is generally only available to server admin.