exception to wait for reading by EWOULDBLOCK. see IO.select.
exception to wait for writing by EINPROGRESS. see IO.select.
The error thrown when the parser encounters illegal CSV formatting.
Error raised by the DRb module when an attempt is made to refer to the context’s current drb server but the context does not have one. See current_server.
Error raised by a dRuby protocol when it doesn’t support the scheme specified in a URI. See DRb::DRbProtocol.
Class representing a drb server instance.
A DRbServer must be running in the local process before any incoming dRuby calls can be accepted, or any local objects can be passed as dRuby references to remote processes, even if those local objects are never actually called remotely. You do not need to start a DRbServer in the local process if you are only making outgoing dRuby calls passing marshalled parameters.
Unless multiple servers are being used, the local DRbServer is normally started by calling DRb.start_service.
Raised when the provided IP address is an invalid address.
Raised when the address family is invalid such as an address with an unsupported family, an address with an inconsistent family, or an address who’s family cannot be determined.
Raised when the address is an invalid length.
ReadTimeout, a subclass of Timeout::Error, is raised if a chunk of the response cannot be read within the read_timeout.
Represents SMTP error code 4xx, a temporary error.
LALR item. A set of rule and its lookahead tokens.
Indicates a timeout resolving a name or address.