Returns true if key is registered
Returns the number of referenced objects
Returns a human-readable string representation of this instruction sequence, including the label and path.
Set domain for which this cookie applies
A summary of cookie string.
This method will return the index of a field with the provided header. The offset can be used to locate duplicate header names, as described in CSV::Row.field().
Returns an ASCII-compatible String showing:
Class CSV::Row.
Header-value pairs.
Example:
source = "Name,Value\nfoo,0\nbar,1\nbaz,2\n" table = CSV.parse(source, headers: true) row = table[0] row.inspect # => "#<CSV::Row \"Name\":\"foo\" \"Value\":\"0\">"
Shows the mode and size of this table in a US-ASCII String.
Winds back to the beginning
Get the URI of the remote object.
Get the URI of the remote object.
A setter to toggle transfers in binary mode. newmode is either true or false
Logs in to the remote host. The session must have been previously connected. If user is the string “anonymous” and the password is nil, “anonymous@” is used as a password. If the acct parameter is not nil, an FTP ACCT command is sent following the successful login. Raises an exception on error (typically Net::FTPPermError).
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.
Transfers localfile to the server in binary mode, storing the result in remotefile. If a block is supplied, calls it, passing in the transmitted data in blocksize chunks.
Returns an array of filenames in the remote directory.
Returns an array of file information in the directory (the output is like ‘ls -l`). If a block is given, it iterates through the listing.