Stores the indicated separators for later use.
If auto-discovery was requested for @row_sep, this method will read ahead in the @io and try to find one. ARGF, STDIN, STDOUT, STDERR and any stream open for output only with a default @row_sep of $INPUT_RECORD_SEPARATOR ($/).
This method also establishes the quoting rules used for CSV output.
Returns a new binding each time near TOPLEVEL_BINDING for runs that do not specify a binding.
Creates a new ipaddr containing the given network byte ordered string form of an IP address.
Creates a single-column matrix where the values of that column are as given in column.
Matrix.column_vector([4,5,6])
=> 4
5
6
Returns an array of the column vectors of the matrix. See Vector.
Stop the local dRuby server.
This operates on the primary server. If there is no primary server currently running, it is a noop.
Stop the local dRuby server.
This operates on the primary server. If there is no primary server currently running, it is a noop.
How String Gem paths should be split. Overridable for esoteric platforms.
Returns true if key is the corresponding private key to the Subject Public Key Information, false otherwise.
Get the private instance variable prop from target
Sends “close notify” to the peer and tries to shut down the SSL connection gracefully.
Restore session state from the session’s FileStore file.
Returns the session state as a hash.
Restore (empty) session state.
Restore session state from the session’s PStore file.
Returns the session state as a hash.
Returns true if the entry is a directory (i.e., the value of the type fact is dir, cdir, or pdir).
Returns a duplicate table object, in mixed mode. This is handy for chaining in a single call without changing the table mode, but be aware that this method can consume a fair amount of memory for bigger data sets.
This method returns the duplicate table for chaining. Don’t chain destructive methods (like []=()) this way though, since you are working with a duplicate.