2025/03/26

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2025-03-26 04:24:55 +0100 <geekosaur> but as I said earlier, I haven't messed with this since 1985, so…
2025-03-26 04:24:34 +0100aetepe(~aetepe@188.119.22.83) aetepe
2025-03-26 04:24:33 +0100 <geekosaur> and trig
2025-03-26 04:24:28 +0100merijn(~merijn@host-vr.cgnat-g.v4.dfn.nl) merijn
2025-03-26 04:24:05 +0100 <geekosaur> yes. has to do with ranges
2025-03-26 04:23:51 +0100 <geekosaur> (I would have to read the spec to see if Report-compliant behavior or the extension is the correct behavior)
2025-03-26 04:23:22 +0100 <EvanR> zeroes in a quadrant
2025-03-26 04:22:33 +0100 <geekosaur> yes, and it exists solely to put zeroes in the correct quadrant on a plane
2025-03-26 04:22:03 +0100 <EvanR> so it's an asymmetric feature
2025-03-26 04:21:56 +0100 <EvanR> just noting there's no corresponding plus zero
2025-03-26 04:21:45 +0100 <geekosaur> monochrom posted an Oracle doc explaining it, beyond that I think the specification itself is probably the best source
2025-03-26 04:21:22 +0100 <haskellbridge> <Liamzee> if I want to pass the IP of the sender, how would I get warp / servant / twain to get the IP?
2025-03-26 04:21:18 +0100 <EvanR> I'm sure it is
2025-03-26 04:21:05 +0100 <geekosaur> EvanR, that behavior is specified by IEEE754
2025-03-26 04:21:04 +0100 <haskellbridge> <Liamzee> i'm building a rust-based microservices router, with the initial microservices being in Haskell
2025-03-26 04:20:38 +0100 <geekosaur> go ahead
2025-03-26 04:20:34 +0100random-jellyfish(~developer@user/random-jellyfish) (Ping timeout: 260 seconds)
2025-03-26 04:20:29 +0100 <haskellbridge> <Liamzee> oh, chat is active, sorry
2025-03-26 04:20:26 +0100 <geekosaur> (-1.0) :+ 0.0
2025-03-26 04:20:26 +0100 <geekosaur> ghci> -1 :: Complex Double
2025-03-26 04:20:19 +0100 <haskellbridge> <Liamzee> i hope this question isn't too dumb, but
2025-03-26 04:20:15 +0100 <EvanR> when addition exactly cancels you get just zero, never negative
2025-03-26 04:19:52 +0100 <EvanR> that -0 compares equal to "just" 0, and there's no corresponding "plus zero" condition for the result of positive underflows says to me they considered negative zero to be a "bonus feature" which could usually be ignored, or utilized for more information in some cases
2025-03-26 04:19:11 +0100developer_(~developer@85.50.149.196)
2025-03-26 04:17:03 +0100 <yahb2> <no location info>: error: [GHC-88719] ; Could not load module ‘Data.Complex’. ; Perhaps you haven't installed the "dyn" libraries for package ‘base-4.21.0.0’? ; Use :set -v to see a li...
2025-03-26 04:17:02 +0100 <geekosaur> % import Data.Complex
2025-03-26 04:16:54 +0100 <geekosaur> oh wait, someone tried to import that and it errored
2025-03-26 04:16:42 +0100 <EvanR> funny it took so long to "prove"
2025-03-26 04:16:35 +0100 <yahb2> <interactive>:377:7: error: [GHC-76037] ; Not in scope: type constructor or class ‘Complex’
2025-03-26 04:16:35 +0100 <geekosaur> % -1 :: Complex Double
2025-03-26 04:16:22 +0100 <yahb2> <no output>
2025-03-26 04:16:22 +0100 <geekosaur> % :set -XLexicalNegation
2025-03-26 04:16:10 +0100 <EvanR> it Shows -0 in the imaginary part all along lol
2025-03-26 04:15:50 +0100 <lambdabot> (-1.0) :+ (-0.0)
2025-03-26 04:15:48 +0100 <EvanR> > -1 :: Complex Double
2025-03-26 04:13:47 +0100merijn(~merijn@host-vr.cgnat-g.v4.dfn.nl) (Ping timeout: 268 seconds)
2025-03-26 04:12:22 +0100ljdarj(~Thunderbi@user/ljdarj) (Ping timeout: 244 seconds)
2025-03-26 04:08:40 +0100merijn(~merijn@host-vr.cgnat-g.v4.dfn.nl) merijn
2025-03-26 03:57:44 +0100merijn(~merijn@host-vr.cgnat-g.v4.dfn.nl) (Ping timeout: 252 seconds)
2025-03-26 03:55:41 +0100bitdex(~bitdex@gateway/tor-sasl/bitdex) bitdex
2025-03-26 03:55:35 +0100bitdex_(~bitdex@gateway/tor-sasl/bitdex) (Remote host closed the connection)
2025-03-26 03:52:53 +0100merijn(~merijn@host-vr.cgnat-g.v4.dfn.nl) merijn
2025-03-26 03:51:45 +0100TheCoffeMaker(~TheCoffeM@user/thecoffemaker) TheCoffeMaker
2025-03-26 03:47:08 +0100Pixi(~Pixi@user/pixi) Pixi
2025-03-26 03:46:24 +0100vanishingideal(~vanishing@user/vanishingideal) vanishingideal
2025-03-26 03:46:22 +0100alfiee(~alfiee@user/alfiee) (Ping timeout: 252 seconds)
2025-03-26 03:44:59 +0100vanishingideal(~vanishing@user/vanishingideal) (Ping timeout: 260 seconds)
2025-03-26 03:42:12 +0100merijn(~merijn@host-vr.cgnat-g.v4.dfn.nl) (Ping timeout: 272 seconds)
2025-03-26 03:41:59 +0100cyphase(~cyphase@user/cyphase) cyphase
2025-03-26 03:41:55 +0100alfiee(~alfiee@user/alfiee) alfiee