> BTW, on the manhole thing, saying, "so they won't fall through," is > kindof dumb. I would think they're round because manholes are round. If the manhole was any other shape (that I can think of anyway), it would be possible to turn, flip, or rotate the manhole cover such that it could fall through the hole. With it being round, this is not possible. So, "it wouldn't fall through" is indeed a valid observation, even if it was perhaps not the original reason. Ron On a (somewhat) more Circle related topic, what other books would be good for a reference/examples for socket programming, besides Unix Network Programming, by Stevens? I've got that one, but it's not quite sinking in. Maybe another author's explanations and examples will help it all gel in my head... +------------------------------------------------------------+ | Ensure that you have read the CircleMUD Mailing List FAQ: | | http://democracy.queensu.ca/~fletcher/Circle/list-faq.html | +------------------------------------------------------------+
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