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Re: More operator tokens

by Fastolfe (Vicar)
on Jul 09, 2002 at 21:25 UTC ( #180614=note: print w/replies, xml ) Need Help??


in reply to More operator tokens
in thread A better mod (%) operator?

Which key would I use to type that operator in vi? :)

Replies are listed 'Best First'.
Re: Re: More operator tokens
by John M. Dlugosz (Monsignor) on Jul 09, 2002 at 21:30 UTC
    Try control-alt-hyperspace-meta buckyball.

    FWIW, it looks like "Space Cadet" keyboards are gaining popularity. I just got a "MS Office" keyboard to replace a dead one, as it had the best quality and key-feel of any in the store.

Re^2: More operator tokens
by Aristotle (Chancellor) on Jul 09, 2002 at 21:33 UTC

    In the superior vim :^), that would be Ctrl-V <numerical character code> (can be any of decimal, octal or hex) - see :help i_CTRL-V_digit

    :-)

    Makeshifts last the longest.

Re: Re: More operator tokens
by ambrus (Abbot) on Feb 28, 2004 at 21:24 UTC
    Maybe you could use an ascii sequence such as (*).

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[Corion]: ambrus: Yeah, I read that, but it's somewhat vague as in what I really have to implement, and where/how my "other" mainloop should/needs to call AnyEvent
[Corion]: (or maybe I just work better from existing code that I munge until it works and I understand it rather than a short abstract text like "implement everything that's needed" ;) )
[ambrus]: Corion: I think in this case you can get away with only a stub for idle, one that always dies when you create it, because AnyEvent::HTTP doesn't use it, not even indirectly through AnyEvent::Handle or AnyEvent::Socket or AnyEvent::DNS.
[Corion]: The "and I understand it" part is optional.
[Corion]: ambrus: Yes but I also need to implement the file / IO watcher, because Prima has that (in Prima::File), and I need to supply the appropriate thing to make push_write etc. work with Prima
[ambrus]: Corion: yes, you need to implement the io watcher, which should be simple because Prima::File is basically that, and the timer watcher form Prima::Timer
[Corion]: ... or so I think. As I said, I'm somewhat vague on how to make AnyEvent cooperate with a callback-driven IO event loop that gives me callbacks when data is available or can be written
[ambrus]: what push_write thing? I don't think you need that. that's implemented generically by AnyEvent::Handle
[Corion]: ambrus: Yeah, that's what I think as well. But you give me an idea, maybe I should start with implementing the timer, as that should be far simpler and with fewer edge-cases/nasty interaction than the file watcher
[ambrus]: You only provide the watcher part that tells when the handle is readable or writable, not the actual writing and reading.

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