←2015-02-02 2015-02-03 2015-02-04→ ↑2015 ↑all
00:01:37 <oerjan> yeah
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00:26:51 <oren> http://nanoha.wikia.com/wiki/Barrier_Burst
00:28:31 <oren> Is that the reference?
00:28:50 <oerjan> nope
00:29:38 <oerjan> or well, i guess int-e should answer that.
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00:38:23 <int-e> nope
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01:04:53 <copumpkin> did we lose shachaf?
01:09:26 <Phantom_Hoover> have you checked where you last left him?
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05:18:59 <oren> yay i finished my little clock app
05:21:40 <oren> http://snag.gy/ZWoOa.jpg
05:23:32 <oren> now how to make it turing complete?
05:24:03 <oren> there are some who say "not everything has to be turing complete"
05:24:03 <zzo38> I don't know?
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05:24:15 <oren> I say hah
05:24:40 <zzo38> Of course not everything has to be turing complete, and anyways I don't know. But you are certainly free to try to figure out how, please!
05:25:26 <oren> since I wrote all this date-handling code, the only data type should be dates
05:25:35 <oren> and times
05:26:58 <oren> AHA: the loop mechanism is by scheduling things to be done at another tiem
05:29:27 <oren> and conditions are simply comparisons of times
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05:47:21 <oren> actually, a better set of conditions would be "is the program scheduled to run at time t" and "has time t passed yet"
05:47:48 <oren> and then you can tell the program to run itself at a later time
05:52:23 <oren> Yeh. So the basic commands are T(...) where .. runs only if T has passed, T?(...) where ... runs only if T is on the schedule, and T. which puts T on the schedule. T must be replaced with a relative orabsolute timestamp.
05:53:12 <oren> The program then runs once upon open, and then once at each time that is on the schedule.
05:54:17 <oren> perhaps there should also be T/ which crosses T off the schedule
05:54:56 <Jafet> Or, things that should remain on the schedule must put themselves back each time.
05:55:28 <oren> Jafet: yeah, that could work too.
05:55:49 <oren> in other words, each run is a "revising" of the schedule
05:56:48 <Jafet> Well, it becomes a to-do list instead, such as http://www.dangermouse.net/esoteric/whenever.html
06:07:56 <Sgeo> oren: of course I need to go listen to that video
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06:09:15 <Sgeo> I hear sounds that remind me of Das Boot
06:09:24 <Sgeo> (Which I've only listened to because of Activeworldsa)
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06:17:44 <zzo38> {1}, {T}, Sacrifice a permanent: You lose the game.
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07:16:20 <FreeFull> oren: Make your clock app do elliptic curve encryption
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07:20:49 <technomad> hello all
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07:29:00 <elliott> `relcome technomad
07:29:02 <HackEgo> technomad: Welcome to the international hub for esoteric programming language design and deployment! For more information, check out our wiki: <http://esolangs.org/>. (For the other kind of esoterica, try #esoteric on irc.dal.net.)
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09:48:15 <oren> an extension on the assignment I pulled an all-nighter to finish. why am i angry
09:50:05 <oren> probably because i'm tired and cranky. going to sleep now
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11:10:37 <HackEgo> [wiki] [[Taktentus]] http://esolangs.org/w/index.php?diff=41797&oldid=41795 * Taktentus * (+117) /* Syntax */
11:11:39 <HackEgo> [wiki] [[Taktentus]] http://esolangs.org/w/index.php?diff=41798&oldid=41797 * Taktentus * (+23) /* Syntax */
11:12:09 <HackEgo> [wiki] [[Taktentus]] http://esolangs.org/w/index.php?diff=41799&oldid=41798 * Taktentus * (-4) /* suma */
11:12:38 <HackEgo> [wiki] [[Taktentus]] http://esolangs.org/w/index.php?diff=41800&oldid=41799 * Taktentus * (+9) /* External resources */
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13:00:37 <oren> Are the computable numbers identical to the rationals?
13:00:49 <oerjan> no.
13:01:03 <oerjan> e.g. pi and e are computable
13:01:17 <elliott> also sqrts
13:01:28 <elliott> also, well, lots of things. most things :p
13:01:38 <oerjan> most continuous functions you've heard of are computable
13:01:51 <oerjan> discontinuous functions cannot be
13:02:03 <oren> I suppose if they weren't computable it wouldn't be very useful
13:02:25 <elliott> Chaitin's constant isn't computable, though
13:03:27 <oren> elliott: oh god, why would anyone even construct programs randomly
13:03:37 <b_jonas> oerjan: you mean continuous in which topology?
13:03:45 <b_jonas> is this about functions on the reals?
13:03:51 <elliott> oren: you can use chaitin's constant to decide the halting problem
13:04:07 <Eolus> http://youtu.be/MuOvqeABHvQ
13:04:10 <Eolus> also hi
13:04:15 <oren> hi
13:04:23 <Eolus> square pie by 3
13:04:44 <b_jonas> meh, pi is just square root 10 minus some correction offset
13:04:48 <oerjan> b_jonas: yes reals
13:04:56 <elliott> hi
13:04:56 <Eolus> pie mmm
13:05:05 <oerjan> of course complex numbers also work
13:05:09 <Eolus> hello elliott
13:08:11 <oren> what is the probability that a random program willdo something useful?
13:08:32 <b_jonas> oerjan: but in that case, aren't there still a continuum many continuous functions from reals to reals, whereas only like countably many computable functions?
13:09:12 <b_jonas> but I guess I've probably only seen a countably many
13:09:17 <b_jonas> or even fewer
13:11:44 <oerjan> b_jonas: the "you've heard of" was important
13:12:30 <Eolus> Random constants
13:13:15 <oerjan> basically, you won't get a non-computable continuous function by accident
13:13:49 <Eolus> oh mai
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13:16:21 <b_jonas> sure
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13:55:06 <Niedaw> Help
13:55:16 <Niedaw> Hello
13:55:40 <Eolus> did Tennessee the heaven hurt when you fell from the it
13:56:16 <Niedaw> iPhone keyboard ;(
13:56:44 <Niedaw> Can You look taktentus?
13:56:44 <oerjan> `relcome Niedaw
13:56:45 <HackEgo> Niedaw: Welcome to the international hub for esoteric programming language design and deployment! For more information, check out our wiki: <http://esolangs.org/>. (For the other kind of esoterica, try #esoteric on irc.dal.net.)
13:56:49 <Eolus> Android keyboard
13:57:53 <Niedaw> What is the best interpreter? Binary native , jscript or script lang for ex. python
13:57:54 <Eolus> so oerjan niedaw needs your help since you are of the smart and I'm terrible at helping persons of such nature
13:58:20 <Eolus> for ex? give us an exact language you want those for
13:58:47 <oerjan> as a rule i never help people when pushed to it hth
13:59:00 <Eolus> ok
13:59:13 <Eolus> oerjan you want some lemon bread
13:59:27 <Eolus> I made like seven loafs
13:59:31 <oerjan> i don't think so. my stomach is queasy today.
13:59:33 <Niedaw> What is hth?
13:59:39 <Eolus> How the hell
13:59:46 <Eolus> hope that helps
13:59:55 <Eolus> oerjan hopes to much
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14:01:28 <Niedaw> Is necessqry to write compilator? Anybody use rodacy any compilator of esolang?
14:01:32 <oerjan> i do a rare visit of reddit.com/r/physics and learn that the gravitational wave discovery from last year is now officially dead http://www.nature.com/news/gravitational-waves-discovery-now-officially-dead-1.16830
14:02:20 <Eolus> oh noooes
14:02:43 <Eolus> gravity is a theory
14:02:53 <oerjan> earth to earth, dust to dust
14:03:18 <Niedaw> LighT to light
14:03:27 <Eolus> Non
14:03:37 <oerjan> Eolus: theory means something more in science than in ordinary language
14:03:48 <Eolus> ye
14:04:05 <Eolus> Nuclear fire to death
14:05:00 <Eolus> Alas let it be the knowns of the stuff that the gravities lives in the water cake of the stuff when to do the things we like do
14:05:13 <Eolus> I can't grammar some the times : (
14:05:18 <oerjan> i noticed.
14:05:49 <Eolus> Or well I am of the randoms because I am most unstable of the bunch lol
14:06:38 <Eolus> Ipecac is good for the soul
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14:08:31 <Eolus> > {}
14:08:32 <lambdabot> <hint>:1:1: parse error on input ‘{’
14:08:36 <Niedaw> can You Check interpreter taktentus ?
14:08:44 <Eolus> thank you lambdabot
14:09:09 <Eolus> I don't know Niedaw
14:09:11 <oerjan> { in haskell always requires something before it
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14:09:27 <oerjan> > Just {}
14:09:29 <lambdabot> Just *Exception: <interactive>:3:1-7: Missing field in record construction
14:09:46 <Eolus> oerjan I didn't know that
14:09:54 <Eolus> probably why I got so many parse errors
14:10:04 <oerjan> > let { x = 1 } in x+1
14:10:06 <lambdabot> 2
14:10:15 <Eolus> :00000
14:10:15 <oerjan> those last brackets are redundant though
14:10:23 <Eolus> wait so
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14:11:35 <Eolus> this > let { x = 1 in x+1 is what you can do, or does it have to be { x = 1 } in x+1
14:12:06 <Eolus> two brackets to seperate the definition from the equation given?
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14:12:36 <Eolus> or one bracket to signify a new line to split from the last one?
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14:13:17 <oerjan> Eolus: if you have one bracket, you must have both.
14:13:30 <Eolus> Ah ok
14:13:38 <Eolus> so { doesn't work
14:13:46 <oerjan> but if you leave them out, they'll be automatically inserted by the parser in that case
14:13:46 <Eolus> ye I see now
14:14:08 <Eolus> > just {
14:14:09 <lambdabot> <hint>:1:8:
14:14:09 <lambdabot> parse error (possibly incorrect indentation or mismatched brackets)
14:14:16 <oerjan> haskell's indentation blocks are syntactic sugar for { ; }
14:14:21 <Eolus> I see now :0
14:14:32 <Eolus> 1 minute till school bus
14:14:43 <Eolus> syntactic sugar
14:14:45 <Eolus> heh
14:15:03 <Eolus> Thanks oerjan /.\
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14:15:37 <Eolus> bye
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14:20:16 <J_Arcane> I must say, JS syntax has its flaws, but jQuery is downright unsightly.
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17:53:22 <J_Arcane> https://www.reddit.com/r/nethack/comments/2tluxv/yaap_fullauto_bot_ascension_bothack
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19:12:18 <elliott> `relcome Raven
19:12:20 <HackEgo> Raven: Welcome to the international hub for esoteric programming language design and deployment! For more information, check out our wiki: <http://esolangs.org/>. (For the other kind of esoterica, try #esoteric on irc.dal.net.)
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21:15:40 <Koen__> well, good ol' connection reset bug is back. hello to you all
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21:47:38 <myname> if you want to write a paper about twodimensional esolangs, what the hell would you cite?
21:50:01 <myname> are there _any_ serous sources?
21:52:22 <HackEgo> [wiki] [[Special:Log/newusers]] create * CodeNMore * New user account
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22:04:47 <Phantom_Hoover> myname, probably not
22:05:10 <Phantom_Hoover> although maybe oklopol's thesis is relevant
22:05:29 <Phantom_Hoover> holy fuck, oko's in chile??
22:16:09 <myname> do you have a link?
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22:29:11 <Eolus> aww jquery is good ;-;
22:29:13 <Eolus> kinda
22:29:30 <Eolus> I made a jquery validation engine once J_Arcane
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22:31:10 <Eolus> it was p. good
22:31:56 <Phantom_Hoover> myname, not directly, but his name's ville salo and if you find his website it'll be there somewhere
22:34:25 <J_Arcane> I'm now at the point of debating whether I want to soldier on into the jQuery course, or backtrack and do the full HTML/CSS tutorial first.
22:34:43 <J_Arcane> also I'm having some kind of nervous fit about resumes for some reason, so that's fun.
22:34:47 <Eolus> http://twapa.deviantart.com/art/Bucket-of-Tits-323028841
22:34:51 <Eolus> :l
22:34:56 <Eolus> the birds
22:35:01 <Eolus> nasty folk
22:37:56 <J_Arcane> Sorta the trouble with .js, innit, depending on what you're doing anyway. It's all the mucking about with the other parts of the web you have to deal with ...
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22:51:10 <Eolus> what's a bool?
22:52:10 <Taneb> A lot of my maths lectures now-adays make me think "Wow, Category Theory is a really good idea"
22:52:28 <Eolus> go create stuff
22:54:04 <b_jonas> Taneb: do you also think that about general topology too?
22:54:06 -!- hjulle has joined.
22:54:11 <b_jonas> or other crazy topics like that
22:54:57 <Taneb> b_jonas, I haven't done any topology
22:58:18 -!- Lymia has quit (Ping timeout: 245 seconds).
22:58:51 <Eolus> you haven't :0
23:00:07 -!- Lymia has joined.
23:02:38 <oren> I am reading a marvellous book: A child's history of England, by Charles Dickens
23:03:14 <oren> I was previously unaware that Dickens wrote any nonfiction
23:03:17 <Eolus> yay
23:03:29 <Eolus> u didn't?!
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23:09:31 <tswett> Arright, let's see if I can make the spec for Al Dente better.
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23:14:55 -!- vanila has joined.
23:14:58 <vanila> hi
23:17:59 <oerjan> tswett: i find the syntax insufficiently pasta-inspired hth
23:18:24 <tswett> Sorry, but the syntax and semantics of the language are now immutable.
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23:18:47 <oerjan> curses
23:19:50 <oerjan> taktentus looks like a language with polish
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23:21:14 <tswett> Sven said, Ted, send ten tents. Ted said, Sven, send ten cents. When Sven sent Ted ten cents, then Ted sent Sven ten tents.
23:22:27 <oerjan> those were some cheap tents
23:23:20 -!- ocharles_ has joined.
23:23:29 <tswett> Maybe they were some valuable cents.
23:23:57 <tswett> Or maybe Ted didn't really want the money and was just being a jerk.
23:31:28 -!- bb010g has joined.
23:32:10 -!- Eolus has joined.
23:32:19 <oren> If Ted and Sven live in England, then they need to send pence
23:33:41 -!- mitchs has quit (Ping timeout: 250 seconds).
23:33:45 <int-e> Penn hedged a plan to end the tent renting trend by sending ten tanks to tend to Ted and Sven.
23:34:22 -!- mitchs_ has joined.
23:35:11 <int-e> Clearly Ted should be called Trent.
23:35:38 <Taneb> It's stuff like "This is a group homomorphism." "This is a ring homomorphism" "This is a linear transformation" and like they are all the same shape of things
23:36:49 <Taneb> And my mind is going "Yes, these are all subcategories of eachother, of course they are the same thing"
23:36:51 <oerjan> Taneb: a linear transformation is of course a vector space homomorphism
23:37:03 <oerjan> it's just called something else for hysterical raisins
23:37:09 <Taneb> oerjan, yes, that was pointed out
23:37:31 <tswett> An arrow is just a natural transformation between two functors on 1.
23:37:31 <oerjan> and all of those fit in the same universal algebra framework
23:37:44 <Taneb> It doesn't really help matters much that my ring theory lecturer is the same person as my linear algebra lecturer
23:38:00 <oerjan> `? arrow
23:38:01 <HackEgo> Arrows are just strong monads in the category of profunctors.
23:38:08 <oerjan> hm different arrow
23:38:12 <oerjan> `? morphism
23:38:13 <HackEgo> Morphisms are just elements of the Hom-set of a pair of objects.
23:38:21 <Taneb> How do profunctors form a category?
23:38:31 <oerjan> tswett: you mean arrows = morphisms, right?
23:38:36 <tswett> oerjan: yeah.
23:38:56 <oerjan> `learn A morphism is just a natural transformation between two functors on 1.
23:38:59 <HackEgo> Learned 'morphism': A morphism is just a natural transformation between two functors on 1.
23:40:22 <vanila> `learn Zygohistomorphic-prepromorphism Used when you really need both semi-mutual recursion and history and to repeatedly apply a natural transformation as you get deeper into the functor
23:40:24 <HackEgo> Learned 'zygohistomorphic-prepromorphism': Zygohistomorphic-prepromorphism Used when you really need both semi-mutual recursion and history and to repeatedly apply a natural transformation as you get deeper into the functor
23:40:32 <oerjan> `revert
23:40:33 <HackEgo> Done.
23:40:39 <vanila> ??????????????
23:40:47 <oerjan> vanila: `learn doesn't work that way
23:41:05 <Taneb> I am right in thinking that the category of linear transformations and the category of ring homomorphisms are both subcategories of the category of group homomorphisms?
23:41:18 <oerjan> `run ls wisdom/zy*
23:41:20 <HackEgo> ls: cannot access wisdom/zy*: No such file or directory
23:41:27 <int-e> `? learn
23:41:28 <HackEgo> learn? ¯\(°​_o)/¯
23:41:38 <tswett> Linear transformations and ring homomorphisms are objects of categories?
23:41:54 -!- vanila has left ("Leaving").
23:41:57 <tswett> `? something HackEgo doesn't know anything about
23:41:58 <HackEgo> something HackEgo doesn't know anything about? ¯\(°​_o)/¯
23:42:27 <Taneb> tswett, morphisms of categories
23:42:41 <int-e> . o O ( `learn learn `learn does not work this way. )
23:42:56 -!- adu has joined.
23:42:57 <tswett> Taneb: *nod*
23:43:22 <Taneb> tswett, which I guess makes them objects of another category? Category theory hurts my head sometimes
23:43:22 <int-e> `? ¯\(°​_o)/¯
23:43:24 <HackEgo> ​¯\(°​_o)/¯ is a misspelling of ¯\(°_o)/¯
23:43:24 <myndzi> |
23:43:24 <myndzi> o/`¯º
23:44:30 <tswett> Lemme see. A ring homomorphism could be seen as a group homomorphism, I guess.
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23:44:45 <CakeMeat> well fuck
23:44:46 <tswett> But going from the ring homomorphism to the group homomorphism forgets information.
23:45:13 <CakeMeat> my irc cloud account doesn't work
23:45:17 <CakeMeat> and I'm sad
23:45:30 <Taneb> tswett, isn't the homomorphism just a function with a few restrictions?
23:45:46 <CakeMeat> elliott
23:45:48 <tswett> Okay, I lied.
23:45:53 -!- CakeMeat has quit (Client Quit).
23:46:13 <tswett> But turning the domain and codomain from rings into groups forgets information.
23:46:39 <Taneb> I suppose
23:46:45 -!- CakeMeat has joined.
23:46:46 <int-e> sure.
23:46:50 <Taneb> Is it possible for there to be two rings with the same set and addition?
23:46:52 <CakeMeat> ffffdd
23:47:24 <oerjan> there's clearly a forgetful functor from rings to groups, but i don't know that those are thought of as subcategories?
23:47:24 <tswett> Taneb: yeah.
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23:47:37 <Taneb> Hmm, I may be wrong then
23:47:46 <tswett> I think the integers with x added have the same addition group as the integers with sqrt(2) added.
23:47:49 <CakeMeat> sizzles in anger
23:48:01 <tswett> No, they don't.
23:48:09 <tswett> But the integers with sqrt(2) and the integers with sqrt(3).
23:48:26 <tswett> The addition group is Z^2 either way.
23:48:44 <int-e> tswett: but those are isomorphic; they don't have the same carrier.
23:49:00 <int-e> But for example, GF(2^2) has the same additive structure as (Z/2Z)^2.
23:49:03 <tswett> Well then, make them have the same carrier.
23:49:37 <tswett> As the homotopy type theorists say, if x is isomorphic to y, then x is y.
23:50:02 <int-e> (the latter dontes pairs of elements of Z/2Z with operations performed pointwise: (a,b)*(c,d) = (a*c,b*d))
23:50:50 <int-e> tswett: Sorry, you're right of course.
23:51:23 * int-e got distracted from the point (which is that Z[x]/(x^2-3) is a different ring from Z[x]/(x^2-2).)
23:51:32 <CakeMeat> ;-;
23:51:49 <CakeMeat> ELLIOTT!!!!!
23:52:04 <int-e> and I'm using these representations because they have the same carrier if one chooses polynomials of degree less than 2 as representatives.
23:52:11 <CakeMeat> looses self
23:52:12 <int-e> "naturally"
23:52:20 <CakeMeat> I hate this client
23:52:26 <oerjan> CakeMeat: right now you don't sound like the kind of person elliott would want to respond to hth
23:52:28 <int-e> CakeMeat: It's "loosens", hth.
23:52:40 <CakeMeat> Its me eolus
23:52:41 <CakeMeat> btw
23:52:45 <oerjan> i was guessing
23:52:57 <CakeMeat> And this stupid client wonr let me log on
23:53:19 <CakeMeat> I just wanna contact him so I can leave this stupid client
23:53:19 <int-e> Good, good.
23:53:22 <CakeMeat> ;-----;
23:54:16 <oerjan> CakeMeat: you can log on by sending private messages to nickserv
23:54:23 <int-e> Sorry, I just happen to think that irccloud is a really stupid idea.
23:54:44 <int-e> oerjan: that would require a registered nick :P
23:54:56 <oerjan> int-e: i think Lilax is registered...
23:55:09 <int-e> oerjan: Uh-oh.
23:55:15 <CakeMeat> there is NO nick serv system message on this
23:55:32 <CakeMeat> I can do /msg nickserv identify password
23:55:42 <CakeMeat> because /msg isn't a thing on this clienr
23:55:47 <CakeMeat> ;------;
23:55:51 <oerjan> huh
23:56:09 <int-e> "android irc client", but even so...
23:56:13 <CakeMeat> Its an app
23:56:17 <oerjan> CakeMeat: that sounds very implausible
23:56:23 -!- Eolus has quit.
23:56:25 <CakeMeat> Nope won't let me log into lilax
23:56:26 <CakeMeat> There
23:56:30 <CakeMeat> THERE
23:56:34 <int-e> no "private message" or "direct message" feature?
23:56:37 -!- CakeMeat has changed nick to Lilax.
23:56:46 <oerjan> either there is a way to send private messages, or that client should be banned hth
23:57:07 -!- Eolus has joined.
23:58:00 <Lilax> ...
23:58:04 <Lilax> You fek
23:58:18 -!- Eolus has changed nick to Guest80873.
23:58:25 <Taneb> I am going to bed now
23:58:32 <Lilax> Ha
23:58:57 <int-e> Hi Lilax, Eolus says he isn't you, what's your take on this matter of contention?
23:59:08 <Lilax> Fffd
23:59:13 <Lilax> This isn't fair
23:59:27 <Lilax> I logged out for a second and my account was taken
23:59:32 <Lilax> Its me because
23:59:44 <Lilax> I know elliotts thing
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