23:02:17Bikeon sbcl it has no effect on typep speed that i can see, because it reduces (and keyword (member ...)) to (member ...) if all the objects are keywords
23:03:24frodefin general probably not a good idea to think of typespecs as procedures.
23:12:47Alfr_Isn't it possible to reduce every (and type-spec (member ..)) to (member ..) simply by only retaining the objects o which satisfy (typep o type-spec)? Or am I missing something here?
23:14:57frodefAlfr_: in principle I would think yes.
23:24:59aethAlfr_: Also, I think that technically every type can become a MEMBER type because everything's finite...
0:16:47Alfr_Thanks for the input and pointing out satisfies. :)
0:35:01ludstonGiven that I know loop back to front, is it worth learning iter?
2:00:46albuspludston: if you know loop, you already know iter
2:00:59edgar-rftIt's always good to learn new things, but I myself never learned iter, so I don't know if it's really good to listen to my advice here.
2:01:18edgar-rft...and ludston has quit long ago...
6:52:17holycowanyone here use stumpwm? i'm doing a big of testing in emacs and drawing with code using sketch.
6:53:08holycowevery time sketch draws something new it steals the window focus. anyone know if there is a way to stop the sketch window from setaling focus when emacs sends a live command to draw something to the sketch window?
6:53:22holycowi assume this must happen in stacking window managers as well
7:03:23holycowholy moly. stumpwm has a deny-raise-request variable that solves this problem. wow.
7:25:21opcodehi all, newbie question: is there a reason why one might prefer (mapcar) over (map 'list ) or vice-versa?
7:30:29beachThe rule exists to make it faster to understand the code by someone who didn't write it, or by the same person who wrote it, but a few weeks later.
7:30:41opcodeok but functionality-wise am i correct that they're identical?