Very nice! I'm glad to see 0MQ is shaping up nicely. The big open-source
competitor in this space is the AMQP protocol, of which there are several
But I'd like to mention a pet peeve of mine: I dislike code samples from
which error-handling has been omitted in the name of "brevity". Since every
responsible caller of the API will need to perform error-handling, it's a
dubious idea at best to publish broken code samples, and it misrepresents
the actual ease-of-use of the API.