2026/03/11

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2026-03-11 09:44:04 +0100GdeVolpiano(~GdeVolpia@user/GdeVolpiano) (Quit: WeeChat 4.7.2)
2026-03-11 09:39:22 +0100chromoblob(~chromoblo@user/chromob1ot1c) chromoblob\0
2026-03-11 09:39:11 +0100prdak(~Thunderbi@user/prdak) (Ping timeout: 244 seconds)
2026-03-11 09:38:58 +0100tzh(~tzh@c-76-115-131-146.hsd1.or.comcast.net) (Quit: zzz)
2026-03-11 09:34:39 +0100prdak(~Thunderbi@user/prdak) prdak
2026-03-11 09:33:03 +0100humasect(~humasect@184.151.37.182) (Quit: Leaving...)
2026-03-11 09:26:39 +0100tusko(~uwu@user/tusko) tusko
2026-03-11 09:26:24 +0100tusko(~uwu@user/tusko) (Remote host closed the connection)
2026-03-11 09:24:16 +0100 <oskarw> *that your
2026-03-11 09:24:04 +0100 <oskarw> probie: You forgot that you burritos are wraped on space and are send back to you on Earth
2026-03-11 09:21:39 +0100DigitteknohippieDigit
2026-03-11 09:21:06 +0100chromoblob(~chromoblo@user/chromob1ot1c) (Ping timeout: 244 seconds)
2026-03-11 09:19:36 +0100merijn(~merijn@host-cl.cgnat-g.v4.dfn.nl) (Ping timeout: 264 seconds)
2026-03-11 09:19:23 +0100 <Rembane> Hard agree
2026-03-11 09:19:14 +0100 <[exa]> impure
2026-03-11 09:18:27 +0100 <[exa]> people still do pizza and similar hard-to-wrap nonsense
2026-03-11 09:18:16 +0100 <[exa]> I find this useful analogy under-used at meetups
2026-03-11 09:16:51 +0100 <Rembane> Infinite breakfast
2026-03-11 09:16:47 +0100 <Rembane> Gotta have all the burritos
2026-03-11 09:16:42 +0100 <[exa]> burrito filling that spawns more burritos....y u m m y
2026-03-11 09:14:08 +0100merijn(~merijn@host-cl.cgnat-g.v4.dfn.nl) merijn
2026-03-11 09:13:45 +0100humasect(~humasect@184.151.37.182) humasect
2026-03-11 09:09:13 +0100 <probie> A monad is like a burrito, if you're a weirdo who uses smaller burritos as a filling for bigger burritos
2026-03-11 09:07:24 +0100merijn(~merijn@host-cl.cgnat-g.v4.dfn.nl) (Ping timeout: 245 seconds)
2026-03-11 09:03:55 +0100sord937(~sord937@gateway/tor-sasl/sord937) sord937
2026-03-11 09:02:45 +0100merijn(~merijn@host-cl.cgnat-g.v4.dfn.nl) merijn
2026-03-11 08:59:39 +0100humasect(~humasect@184.151.37.182) (Quit: Leaving...)
2026-03-11 08:55:41 +0100 <[exa]> who said that thing with "abstract complex are elucidated by throwing examples at them"
2026-03-11 08:55:20 +0100 <[exa]> +1000 ^
2026-03-11 08:55:19 +0100poscat(~poscat@user/poscat) (Ping timeout: 245 seconds)
2026-03-11 08:54:43 +0100 <ski> mesaoptimizer : do note that most "monad tutorials" out there are bad (unhelpful, hinders comprehension)
2026-03-11 08:53:56 +0100poscat0x04(~poscat@user/poscat) poscat
2026-03-11 08:53:38 +0100CiaoSen(~Jura@2a02:8071:64e1:da0:5a47:caff:fe78:33db) CiaoSen
2026-03-11 08:51:50 +0100merijn(~merijn@host-cl.cgnat-g.v4.dfn.nl) (Ping timeout: 245 seconds)
2026-03-11 08:49:37 +0100oskarw(~user@user/oskarw) oskarw
2026-03-11 08:49:34 +0100Digitteknohippie(~user@user/digit) Digit
2026-03-11 08:49:24 +0100Digit(~user@user/digit) (Ping timeout: 256 seconds)
2026-03-11 08:46:59 +0100merijn(~merijn@host-cl.cgnat-g.v4.dfn.nl) merijn
2026-03-11 08:46:48 +0100 <Axman6> It's basically how we taught things in the NICTA/Data61/System F FP course - here's a type, here's a function which uses that typew, implement the function that matches that type (hint there is 1/2/infinite ways to do that). Here's another type, here's a function's type: implement the function with that type... Hey, their types look really similar, can we do something with that?
2026-03-11 08:44:57 +0100 <opqdonut> yes, agreed
2026-03-11 08:44:44 +0100 <Axman6> There's a lot of external pressure to explain monads, because they're the big boogie man of Haskell people struggle to understand - but they'd be much better off starting to use things which are monads first, and then see that there's a common interface for them
2026-03-11 08:44:19 +0100 <mesaoptimizer> nor that the laws necessarily hold if you define an instance of the classes
2026-03-11 08:44:07 +0100 <mesaoptimizer> I see. Sure, perhaps I figure it out via learning to be comfortable with actual instances of these type classes. I'll try that. I didn't have the misconception that it was directly related to the category theoretic concepts, of course
2026-03-11 08:43:53 +0100 <humasect> depends where one starts after all
2026-03-11 08:42:46 +0100 <dminuoso> The biggest pedagogic mistake of Haskell.
2026-03-11 08:42:01 +0100 <dminuoso> mesaoptimizer: I mean most individual instances of Applicative/Monad are trivial enough to figure out in a minute or two as long as you have more than a week of programming experience - and that knowledge is likely enough to become competent in Haskell..
2026-03-11 08:40:26 +0100ski. o O ( "How to Replace Failure by a List of Successes: A method for exception handling, backtracking, and pattern matching in lazy functional languages" by Philip Wadler in 1985 at <http://www.rkrishnan.org/files/wadler-1985.pdf> )
2026-03-11 08:40:09 +0100 <humasect> yea; it clicks when it clicks
2026-03-11 08:39:25 +0100 <dminuoso> I'd be willing to bet you can learn Haskell just fine without understanding what Applicative or Monad "are"
2026-03-11 08:38:59 +0100 <dminuoso> irrelevant for learning haskell.