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1999/4/5 [Computer/SW/Security] UID:15695 Activity:high |
4/5 If sshd does host authentication for .shosts files why do people still say that .shosts is still insecure. This is assuming that all the entries point to a computer that I maintain and I am the only user on that system. \_ how do i use shosts? is it the same as rhosts? \_ if someone breaks into that system, they can steal the host key. But .shosts is reasonably secure. -tom \_ How secure is having tcp-wrappers blocking all external connections and running this computer on a ppp dialup connection that times out after 15 minutes of inactivity. I'd think it would be pretty obvious if someone broke in. \_ tcpwappers probably doesn't wrap all your services. -tom |
1999/4/5 [Computer/Networking] UID:15696 Activity:nil |
4/4 Hello what is VPN? \_ Virtual Private Network \_ Hi. |
1999/4/5 [Uncategorized] UID:15697 Activity:nil |
4/4 Has anyone tried sweeten the head of your penis with sugar or stuff like that when receiving blow job? \_ Yeah, I tried it the other night and yer mom said it tasted great. \_ Yet another all time high for intelligent content on the motd. \_ Try Windex, the window cleaner. It burns a bit but it has a sweet zesty flavor. Works for me! \_ Sherbet... almost froze my dick off, but apparently she liked it |
1999/4/5 [Computer/SW/Unix] UID:15698 Activity:high |
4/4 If you haven't seen it yet, this makes good reading: http://www.opencode.org/h2o -brg \_ What is the G in Gnu's Not Unix? Every recursion has a base case right? \_ Not all recursion has a base case. Try, e.g., (define (foo) (foo)) Or, more to the point, (define (gnu) (cons (gnu) '(is not unix))) Every example of recursion _that terminates_ has a base case, but recursion need not terminate. See Hofstadter's _Godel, Escher, Bach_ for some discussion of infinite or non-terminating recursion, including in acronyms. -- schoen \_ Every correct recursive function has a base case. The solution to Alan Turing's Halting problem is that if you wrote the program correctly it should eventually terminate IMHO. \_ How is that a solution to the halting problem? The halting problem is trying to figure out a way to know if you wrote your program "correctly" (your terminology)? Your "solution" does not tell you how you know if you wrote your program correctly. \_ I thought the halting problem was if your program would eventually finish. \_ The Halting Problem is how you can _tell_. It happens to be equivalent to one form of program correctness testing, but it's usually stated in terms of the decision problem for programs' halting. \_ What do you mean by a "correct recursive function"? |