UmbralRaptor changed the topic of #kspacademia to: https://gist.github.com/pdn4kd/164b9b85435d87afbec0c3a7e69d3e6d | Dogs are cats. Spiders are cat interferometers. | Космизм сегодня! | Document well, for tomorrow you may get mauled by a ネコバス. | <UmbralRaptor> … one of the other grad students just compared me to nomal O_o | <ferram4> I shall beat my problems to death with an engineer.
<kmath> <johnregehr> @moyix still waiting to see an initialization-order-nebuchadnezzar
<kmath> <ObservatoryCats> More post-María cats: a mom and at least one kitten, apparently there are more by the visitor center. (This little… https://t.co/wNkJ6kRrIs
<egg> !wpn UmbralRaptor
* Qboid gives UmbralRaptor a baize pidgin
<UmbralRaptor> ping
<kmath> <rey_grschel> @DJSnM you should do this but with a capsule reentering orbit https://t.co/NWlDtZoiBv
* UmbralRaptor stares at the solution.
<bofh> egg: that's... a large table, why not compute it at runtime?
<egg> bofh: it's not that large?
<egg> bofh: also do I need to remind you that we have UT1 to UTC conversion at compile time,
<bofh> nevermind, brainfart. that *is* utterly tiny.
<bofh> also saved.
<egg> bofh: the cohen thing is different but also tiny
<egg> bofh: this is arguably less tiny, but turning literals to a value of their type at compile time sounds good https://github.com/mockingbirdnest/Principia/blob/master/astronomy/eop_c04.generated.h
<bofh> ehh, that one's not too bad.
<egg> bofh: it grows one entry every day! :D
<egg> gah I keep meaning to publish^W tweet my hexaflexagon conformal projection but lazy
<egg> also it's nearly 2 now
<egg> UmbralRaptor: how goes the staring
<kmath> <stephentyrone> Architectural innovation by hens. https://t.co/8dR3Nsvp2b
<kmath> <diodebot> RoHS Compliant diode (RCD)
<egg> !choose zzz|not zzz
<Qboid> egg: Your options are: zzz, not zzz. My choice: zzz
<egg> :choose zzz|not zzz
<egg> ;choose zzz|not zzz
<kmath> egg: not zzz
<egg> stabbity choose zzz|not zzz
<UmbralRaptor> I choose: zzz
egg is now known as egg|zzz|egg
<egg|zzz|egg> (also damn it whitequark's retweet of that thread on chests and measure theory made me play guild wars 2 again, where can I buy more time)
* UmbralRaptor guesses \omega_{\phi} makes sense, but is still unsure about \omega_{\theta} and \omega_{\psi}
<UmbralRaptor> Uh, this seems relevant to several people in here: https://twitter.com/spacermase/status/935660478797246465
<kmath> <spacermase> *Cough* so, uh, weird request to my followers, but if you had GRS with Bowers, and are orgasmic, shoot me a DM. I'… https://t.co/qujzQZytI7
<egg|zzz|egg> UmbralRaptor: wait now i'm confused
<egg|zzz|egg> what does that basis for omega even mean
<UmbralRaptor> ω as in rotation
<egg|zzz|egg> it's the angular velocity right?
<UmbralRaptor> yeah
<egg|zzz|egg> so what do the three components mean
<egg|zzz|egg> right so xyz
<UmbralRaptor> yeah
<egg|zzz|egg> not phi theta psi
<UmbralRaptor> doh
<egg|zzz|egg> UmbralRaptor: okay so the rotation matrix is:
<egg|zzz|egg> cos(ϕ(t)) cos(ψ(t)) - cos(θ(t)) sin(ϕ(t)) sin(ψ(t)) -cos(ψ(t)) sin(ϕ(t)) - cos(θ(t)) cos(ϕ(t)) sin(ψ(t)) sin(θ(t)) sin(ψ(t))
<egg|zzz|egg> cos(θ(t)) cos(ψ(t)) sin(ϕ(t)) + cos(ϕ(t)) sin(ψ(t)) cos(θ(t)) cos(ϕ(t)) cos(ψ(t)) - sin(ϕ(t)) sin(ψ(t)) -cos(ψ(t)) sin(θ(t))
<egg|zzz|egg> sin(θ(t)) sin(ϕ(t)) cos(ϕ(t)) sin(θ(t)) cos(θ(t))
<egg|zzz|egg> let's call that R(t)
<egg|zzz|egg> UmbralRaptor: then you're being asked for R(t)^(-1)R'(t)
<egg|zzz|egg> and that is
<egg|zzz|egg> 0 -ϕ'(t) - cos(θ(t)) ψ'(t) cos(ϕ(t)) sin(θ(t)) ψ'(t) - sin(ϕ(t)) θ'(t)
<egg|zzz|egg> ϕ'(t) + cos(θ(t)) ψ'(t) 0 -cos(ϕ(t)) θ'(t) - sin(θ(t)) sin(ϕ(t)) ψ'(t)
<egg|zzz|egg> sin(ϕ(t)) θ'(t) - cos(ϕ(t)) sin(θ(t)) ψ'(t) cos(ϕ(t)) θ'(t) + sin(θ(t)) sin(ϕ(t)) ψ'(t) 0
* egg|zzz|egg pokes UmbralRaptor in the matrices
<egg|zzz|egg> how are they doing it in the solution?
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* UmbralRaptor ? a net connection
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<egg|phone|egg> Why is it raining
<egg|phone|egg> It was supposed to snow
<egg|phone|egg> Stabbity
<UmbralRaptor> 401 ppm?
<egg|phone|egg> ?
<UmbralRaptor> Lots of CO2
<egg|phone|egg> Yeah so same
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<egg|phone|egg> Meow
<UmbralRaptor> mrow?
<Ellied> apparently RS-422 supports 1.2 *kilometer* cables?
<Ellied> at 90 kbps, but still
<Ellied> that's crazy for a synchronous interface
<Ellied> I guess that's about one wavelength at that speed
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<bofh> Ellied: isn't RS-422 still differential signalling? Or at least RS-232 style fluctuations? Also at 90kbps that's really not *too* big of a deal, biggest issue I'm seeing actually is power (amplitude) loss.
<Ellied> yeah, it's differential
<Ellied> I went looking to see if there was an extant standard for a serial bus that's both differential and synchronous, and lo and behold
<SnoopJeDi> icefire, agreed, but I also have drank the Python kool-aid and realized that not having a braces (or other stylistic) choice at all is probably truly best. "There should be one-- and preferably only one --obvious way to do it."
* soundnfury imports this
<SnoopJeDi> I have `python -m this` aliased to `zen` :D
<icefire> dont use python much
<icefire> where I work its either java or ruby
<icefire> and sometimes native code/perl when dealing with legacy stuff
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<SnoopJeDi> connection reset by perl
<FluffyFoxeh> I'm really annoyed. what the fuck is this? http://www.fastquake.com/images/screen-googleblock-20171128-231241.png
<FluffyFoxeh> they've been pestering me with the stupid captcha shit all day and now it just won't let me search at all
<FluffyFoxeh> time to restart the router and hope I get a new IP, I guess
<SnoopJeDi> so um
<SnoopJeDi> today we had a colloquium about molecular dynamics
<SnoopJeDi> and this is fucking incredible: https://youtu.be/OEipcBCvBxk
<kmath> YouTube - Illustrative model of the motility of a kinesin dimer
<FluffyFoxeh> new IP, maybe it'll stop being retarded :3
<bofh> SnoopJeDi: IT IS
<bofh> holy shit goddamn
<SnoopJeDi> I'm just
<SnoopJeDi> in awe
<SnoopJeDi> 100% of the time I have known about motor proteins, it has been represented by cartoons out of necessity
<SnoopJeDi> And we can just BRUTE FORCE ANIMATE IT NOW?!
<SnoopJeDi> NEAT.
<SnoopJeDi> the subdomain mediation stuff is really cool. I mean, I knew that secondary/tertiary structure are important to protein function in general by conformal changes, but...
<SnoopJeDi> it's damned insane that a conformal change in one "foot" can impact on the other
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<egg|zzz|egg> !wpn bofh
* Qboid gives bofh a parallel ␆-like theory of mind
<FluffyFoxeh> I've had brief moments where I felt like I was outside reality looking in and everything felt so unreal
<Qboid> 3d 0h 0m 0s left to event #16: #2/Союз-2.1б [at 2017-12-02 10:30:00]. Say '!kountdown 16' for details
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<egg|work|egg> !wpn UmbralRaptor
* Qboid gives UmbralRaptor a mass-driver muffin
<egg|work|egg> !wpn whitequark
* Qboid gives whitequark a thoracic antebellum
<whitequark> !wpn Qboid
* Qboid gives Qboid a Giger curl
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<UmbralRaptor> Is WireFire too obvious? https://twitter.com/diodelass/status/935874437974511618
<kmath> <diodelass> The best part of firewire isn't even the RDMA thing, it's how many derisive nicknames you can spin from its name. T… https://t.co/baXswaSyVd
<kmath> <JCTArtStudio> If you're in the UK, I strongly recommend a trip to Dinosaurs in the Wild. I met this #Dakotaraptor there today, an… https://t.co/KRcFKWyTmN
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<kmath> <whitequark> me too, bodega cat. me too https://t.co/EEUIxwRpSH
<egg|work|egg> !wpn whitequark
* Qboid gives whitequark a pneumatic rotation
<egg|work|egg> !wpn UmbralRaptor
* Qboid gives UmbralRaptor a conducting graph
<UmbralRaptor> !wpn egg|work|egg
* Qboid gives egg|work|egg an ones-complement arrow-like partisan
<UmbralRaptor> (note: Toby is a dog)
<egg|work|egg> cynodont!
<egg|work|egg> !u ஆ
<Qboid> U+0B86 TAMIL LETTER AA (ஆ)
<Ellied> UmbralRaptor: no that's a good one too, I should've thought of that when I was making that tweet
<egg|work|egg> !wpn Ellied
* Qboid gives Ellied a metabotropic voltage-dependent iBod/coilgun hybrid
<egg|work|egg> UmbralRaptor: that means Toby is a cat,
* UmbralRaptor is run over by the metaphorical catbus.
<egg|work|egg> D:
<egg|work|egg> UmbralRaptor: what did you fail to document
<UmbralRaptor> egg|work|egg: Yes. Also, Toby has been described as "half cat" (he leaves you alone if you don't want attention)
<UmbralRaptor> egg|work|egg: star catalog selection.
<UmbralRaptor> I thought I was using SPOCS, but…
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<egg|work|egg> SPOCS?
<Qboid> egg|work|egg: [SPOCS] => Spectroscopic Properties Of Cool Stars
<egg|work|egg> ...
<SnoopJeDi> Live Long and Cluster?
<UmbralRaptor> Yes. ?
<bofh> LOL
<SnoopJeDi> ? indeed
<SnoopJeDi> I rewatched The Undiscovered Country recently and got a little choked up seeing Leonard Nimoy's signature crawl onto the screen in the credits
<SnoopJeDi> (also that's the best of the movies and this is non-negotiable)
<UmbralRaptor> I want to argue with this, but you're probably right.
<egg|work|egg> !u ?
<Qboid> U+1F596 RAISED HAND WITH PART BETWEEN MIDDLE AND RING FINGERS (?)
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<kmath> <kevinschawinski> Second space.ml getting close to submission. Includes cats.
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<egg|zzz|egg> !wpn котя and whitequark
* Qboid gives котя and whitequark an isobaric barrel
<egg|zzz|egg> wait isn't that something for Fiora
<kmath> <johnregehr> a roof and some sunlight is all Laz requires https://t.co/uvoftLH7aS
<SnoopJeDi> so I'm not very savvy to this, but is it just me or does it seem like this High Sierra root bug is *exactly* the kind of thing static analysis is supposed to help catch?
<SnoopJeDi> in the "this code here shouldn't ever be able to access this other code"
<SnoopJeDi> sense
<UmbralRaptor> Random followup: LibreOffice is fine with 2^20 rows. (probably)
* egg|zzz|egg pets UmbralRaptor with a cat
<egg|zzz|egg> UmbralRaptor: cat interferometers?! https://xkcd.com/1922/
<UmbralRaptor> Yes.
<UmbralRaptor> Very Long Barkline Interferometry
<SnoopJeDi> LOL
<SnoopJeDi> I think it's Very Lorg* tho
<UmbralRaptor> lorg?
<kmath> <LilacSundayBlog> Broke: the robots are taking our jobs Woke: the robots are taking all the good escape planets https://t.co/nJtAPSXPFH
<SnoopJeDi> although that's Lorge, it's another dialect
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<SnoopJeDi> Strominger is speaking here tomorrow \o/
<kmath> <qntm> Infinite cardinal numbers in descending order of intimidatingness * CARDINALITY OF THE CONTINUUM * HYPER-INACCESSI… https://t.co/YylA5BdCzk
<UmbralRaptor> !choose canonical transformation|heretical transformation|blasphemous transformation
<Qboid> UmbralRaptor: Your options are: canonical transformation, heretical transformation, blasphemous transformation. My choice: blasphemous transformation
<UmbralRaptor> ;choose canonical transformation|heretical transformation|blasphemous transformation
<kmath> UmbralRaptor: blasphemous transformation
<UmbralRaptor> Whelp.
<SnoopJeDi> !wpn -add:adj blasphemous
<Qboid> SnoopJeDi: Adjective added!
<SnoopJeDi> !wpn -add:adj heretical
<Qboid> SnoopJeDi: Adjective added!
<UmbralRaptor> !wpn -add:adj canonical
<Qboid> UmbralRaptor: Adjective already added!
<UmbralRaptor> !wpn -add:adj conical
<Qboid> UmbralRaptor: Adjective added!
<FluffyFoxeh> ADHD?
<FluffyFoxeh> !wpn
* Qboid gives FluffyFoxeh a spiral cut mountain
<FluffyFoxeh> that sounds interesting
<UmbralRaptor> FluffyFoxeh: the coffee may we wearing off?
<FluffyFoxeh> UmbralRaptor: I was checking the acronym thing :p
<FluffyFoxeh> !wpn -add:adj hyperactive
<Qboid> FluffyFoxeh: Adjective added!
<UmbralRaptor> Alliteration?
* UmbralRaptor repeatedly blinks, wondering of this has ever been synthesized https://twitter.com/digitalraven/status/935994600329707521
<kmath> <digitalraven> Oh hello… a patent for “Preparation of High Nitrogen Compound and Materials Therefrom” https://t.co/zRMQJuDYHK https://t.co/kLHrw1u4Vx
<UmbralRaptor> (cc: bofh)
<bofh> uhm so that empirical structure looks like it's full of typos.
<bofh> at least that's the explanation my mind is going with, to preserve some sanity.
<UmbralRaptor> The inventors appear to be affiliated with LANL.
<UmbralRaptor> LANL?
<Qboid> UmbralRaptor: [LANL] => Los Alamos National Laboratory
<UmbralRaptor> good
<SnoopJeDi> FluffyFoxeh, Adjective Diffusion Hypergraphia Disorder?
<FluffyFoxeh> I don't think so
<FluffyFoxeh> :p
<Ellied> bofh: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
* Ellied explodes due to screaming around the high nitrogen compounds