2024/12/28

2024-12-28 00:00:32 +0100 <mauke> progress!
2024-12-28 00:00:42 +0100 <monochrom> "one more turn"
2024-12-28 00:01:45 +0100euleritian(~euleritia@dynamic-176-006-141-001.176.6.pool.telefonica.de) (Ping timeout: 260 seconds)
2024-12-28 00:03:27 +0100 <Zenen> it's just around this corner, i swear
2024-12-28 00:06:28 +0100 <OftenFaded> I've heard haskell isn't as performant as some languages like C, is this a unsubstantial nitpick or an outdated assessment?
2024-12-28 00:06:57 +0100 <geekosaur> graph reduction is always a bit slower than direct execution
2024-12-28 00:07:05 +0100 <geekosaur> but it's also what enables full laziness
2024-12-28 00:07:23 +0100rekahsoft(~rekahsoft@76.69.85.220) rekahsoft
2024-12-28 00:07:55 +0100 <homo> well, there are bangpatterns that strip laziness part
2024-12-28 00:08:01 +0100 <OftenFaded> so ultimately there is no intent to make haskell a performant language from the start?
2024-12-28 00:08:39 +0100 <monochrom> You don't hear that about Python, yet it's true. The meta-question is why people talk about Haskell performance but not Python performance? Javascript performance?
2024-12-28 00:09:20 +0100 <OftenFaded> very true. I also want answers to these metaquestions
2024-12-28 00:09:41 +0100 <geekosaur> not really, you can think of it as being more methodical in the name of laziness and sharing, vs. C's charging bull
2024-12-28 00:09:44 +0100prasad(~Thunderbi@c-73-75-25-251.hsd1.in.comcast.net) (Ping timeout: 260 seconds)
2024-12-28 00:09:46 +0100merijn(~merijn@128-137-045-062.dynamic.caiway.nl) merijn
2024-12-28 00:10:05 +0100 <geekosaur> but speed isn't everything: people use Python for a reason, despite it being fairly slow compared to C
2024-12-28 00:10:16 +0100 <monochrom> Even slower than Haskell.
2024-12-28 00:10:45 +0100 <Clint> if you ignore program startup, haskell outperforms just about everything
2024-12-28 00:11:07 +0100 <monochrom> And C, in turn, slower than Fortran.
2024-12-28 00:11:08 +0100 <Zenen> well that's a pretty cool statement
2024-12-28 00:12:17 +0100 <monochrom> The truth is that people first arbitrarily choose a language they like and then manufacture "reasons".
2024-12-28 00:12:23 +0100 <Zenen> ayy it compiled!
2024-12-28 00:13:01 +0100 <OftenFaded> monochrom: but what about after that? what do people go to after they see through their 'reasons'?
2024-12-28 00:13:15 +0100 <Zenen> I have been writing in Python for quite a while now, largely because I'm trying to write code that is good for teaching others
2024-12-28 00:13:38 +0100 <Zenen> and also because computers are generally crazy fast and well written code will work well, even on slow programming languages
2024-12-28 00:13:43 +0100 <monochrom> Haha they see through their own manufactured "reasons"?
2024-12-28 00:14:02 +0100 <OftenFaded> on a long enough timeline surely they do
2024-12-28 00:14:04 +0100merijn(~merijn@128-137-045-062.dynamic.caiway.nl) (Ping timeout: 252 seconds)
2024-12-28 00:14:15 +0100 <Zenen> that said, I like the idea of being able to think and program functionally, and I don't want to program in Python forever
2024-12-28 00:14:32 +0100 <geekosaur> well, there's also for example that any data structure more involved than a simple array absolutely sucks in C
2024-12-28 00:14:51 +0100 <geekosaur> most notably: strings
2024-12-28 00:15:11 +0100ubert1(~Thunderbi@p200300ecdf117c91b816f4b90c54fbf2.dip0.t-ipconnect.de) ubert
2024-12-28 00:15:24 +0100ubert(~Thunderbi@p200300ecdf117c4260f23471b0d1d1bb.dip0.t-ipconnect.de) (Ping timeout: 245 seconds)
2024-12-28 00:15:24 +0100ubert1ubert
2024-12-28 00:15:43 +0100 <homo> isn't there python interpreter written in subset of python and compiler for that subset of python to achieve performance while interpreting python?
2024-12-28 00:15:50 +0100 <OftenFaded> It's just curious to me how haskell remains in this 'academic-only' view. Shouldn't the most academic language also be the most practical in some sense?
2024-12-28 00:18:03 +0100 <mauke> "is this a unsubstantial nitpick or an outdated assessment?" <- no
2024-12-28 00:19:06 +0100 <mauke> the problem with C is that it's so far removed from hardware, making it hard to write efficient code
2024-12-28 00:19:14 +0100 <homo> also how does one measure speed of language when different implementations produce different benchmarks? you can even make C compiler that produces slower binaries than gcc
2024-12-28 00:19:44 +0100 <monochrom> Presumably you can compare the fastest implementations available.
2024-12-28 00:20:00 +0100 <monochrom> This is actually not hard because a lot of languages have unique implementations.
2024-12-28 00:20:13 +0100 <mauke> processors aren't getting any faster and getting C programs to use multiple cores efficiently is no fun
2024-12-28 00:20:35 +0100 <homo> in case with python, you can take rpython as fastest, but does anyone seriously use it in production?
2024-12-28 00:20:54 +0100 <monochrom> A few have multitudes, but after decades of competition and sharing, the multitudes perform pretty much the same.
2024-12-28 00:21:57 +0100 <monochrom> Or yeah, compare the most used implementations.
2024-12-28 00:22:18 +0100 <homo> https://pypy.org/ it is written in python and claims to be 4.4 times faster than cpython
2024-12-28 00:23:21 +0100 <OftenFaded> you guys are making me feel silly for caring about the perceived performance of a language
2024-12-28 00:23:53 +0100 <homo> well, if you want slow haskell binaries, microhs is the way to go :)
2024-12-28 00:24:41 +0100 <monochrom> It was actually unclear that you cared about performance, as opposed to, you cared about what other people said about performance.
2024-12-28 00:25:08 +0100merijn(~merijn@128-137-045-062.dynamic.caiway.nl) merijn
2024-12-28 00:25:24 +0100 <OftenFaded> I'm an idiot, so the truth of these things is only accessible via humble wizards like most in this room
2024-12-28 00:27:00 +0100 <OftenFaded> I'm a unacademic hobbyist trying to build/automate things in haskell, and learning how to create 'well-written' code is tough as a self-taught individual
2024-12-28 00:27:29 +0100 <Zenen> well written code will generally be performant
2024-12-28 00:27:34 +0100 <Zenen> or at least, easy to optimize
2024-12-28 00:28:50 +0100 <Zenen> I think that the real danger is 'clever' code that becomes difficult to use when you forget about how it works after a year
2024-12-28 00:29:57 +0100merijn(~merijn@128-137-045-062.dynamic.caiway.nl) (Ping timeout: 265 seconds)
2024-12-28 00:31:26 +0100 <homo> the worrisome question: can you trust ghc if you cannot build it with any other haskell implementation
2024-12-28 00:31:58 +0100 <Zenen> !! This sounds like some spicy haskell drama
2024-12-28 00:32:29 +0100 <Zenen> Isn't GHC the original compiler though?
2024-12-28 00:33:08 +0100 <Zenen> oh wait... you're talking about the bootstrap process?
2024-12-28 00:33:17 +0100 <homo> yes, bootstrap
2024-12-28 00:34:14 +0100 <Zenen> that is one of the reasons that golang susses me out
2024-12-28 00:34:25 +0100 <geekosaur> how many other C compilers are there?
2024-12-28 00:34:56 +0100 <mauke> isn't gcc written in GNU C++?
2024-12-28 00:35:01 +0100 <Zenen> gccgo seems to have addressed the issue, but I kind of give special privilege to gcc
2024-12-28 00:35:22 +0100 <geekosaur> that's the problem, though
2024-12-28 00:35:59 +0100 <homo> https://guix.gnu.org/en/blog/2023/the-full-source-bootstrap-building-from-source-all-the-way-down/
2024-12-28 00:36:15 +0100 <geekosaur> gcc has almost died a couple of times, and the number of people who could pick it up and keep it going gets smaller with every fancy optimization they add
2024-12-28 00:36:39 +0100 <Zenen> i was unaware of this
2024-12-28 00:36:41 +0100 <homo> #bootstrappable folks can make full source bootstrap starting with 357 byte binary (which recently got reduced in size)
2024-12-28 00:37:24 +0100ChaiTRex(~ChaiTRex@user/chaitrex) (Ping timeout: 264 seconds)
2024-12-28 00:37:37 +0100 <homo> haskell is still in todo
2024-12-28 00:38:02 +0100 <Zenen> I've always considered gcc to be the lynchpin between hardware and software
2024-12-28 00:39:07 +0100 <Zenen> like, I don't have to worry about anything beyond compiling to C because gcc offers a unified interface to all the different architectures
2024-12-28 00:39:08 +0100ChaiTRex(~ChaiTRex@user/chaitrex) ChaiTRex
2024-12-28 00:39:39 +0100 <Zenen> and I can't really hold space in my brain to think about different hardware architectures
2024-12-28 00:39:43 +0100 <homo> there was an attempt to bootstrap ghc from nhc98, but it failed https://elephly.net/posts/2017-01-09-bootstrapping-haskell-part-1.html
2024-12-28 00:40:50 +0100 <geekosaur> no, pretty sure you needed to go MLTon->LML->HBC->GHC (not sure what you need to bootstrap MLTon. SML/NJ?)
2024-12-28 00:41:17 +0100merijn(~merijn@128-137-045-062.dynamic.caiway.nl) merijn
2024-12-28 00:41:18 +0100 <geekosaur> and one of those is currently only available as i386 binaries that probably don't even run on modern systems
2024-12-28 00:41:18 +0100 <Zenen> oh goodness
2024-12-28 00:41:30 +0100 <geekosaur> (sadly)
2024-12-28 00:42:01 +0100 <homo> there is complaint on #bootstrappable that ghc 0.26 requires ghc, ghc 0.24 was compileable with hbc, but the source code of ghc 0.24 has completely disappeared from the internet
2024-12-28 00:42:42 +0100 <Zenen> so like... where does one go from this point?
2024-12-28 00:42:42 +0100 <haskellbridge> <loonycyborg> can ghc entirely compile itself to C?
2024-12-28 00:43:27 +0100 <homo> currently guix uses generated C code to compile ghc, but that is not a clean bootstrap, generated code is dirty no matter whether it is C code or machine code
2024-12-28 00:44:02 +0100 <geekosaur> loonycyborg, if you build ghc in unregisterised mode it will generate ANSI C
2024-12-28 00:44:20 +0100 <geekosaur> the result is very slow but very portable
2024-12-28 00:44:40 +0100 <haskellbridge> <loonycyborg> ye I assume it's useful for porting to new platforms
2024-12-28 00:44:41 +0100 <Zenen> Can you use that ghc to build faster GHCs?
2024-12-28 00:45:00 +0100 <Zenen> i'm suspicious of haskell now
2024-12-28 00:45:03 +0100 <geekosaur> generally you use it as a starting point to write a registerised/asm backend, yes
2024-12-28 00:45:16 +0100 <Zenen> this is why I don't think about compilers too much
2024-12-28 00:45:41 +0100 <haskellbridge> <loonycyborg> unregistered refers to cpu registers?
2024-12-28 00:45:54 +0100merijn(~merijn@128-137-045-062.dynamic.caiway.nl) (Ping timeout: 265 seconds)
2024-12-28 00:46:08 +0100 <geekosaur> originally, yes
2024-12-28 00:46:10 +0100 <homo> another complained on #bootstrappable is that ghc maintainers require too much extensions to compile ghc, which makes it impossible to build not just with other implementations, but also with ghc itself
2024-12-28 00:46:19 +0100 <homo> like you cannot compile ghc 9 with ghc 4
2024-12-28 00:46:31 +0100 <homo> s/complained/complaint/
2024-12-28 00:47:08 +0100 <geekosaur> in the old days ghc generated modified C source which had to be asm-d and then run through a thing called the Evil Mangler which translated the register assignments from platform standard to what the STG engine uses
2024-12-28 00:48:06 +0100 <haskellbridge> <loonycyborg> sounds mindbending
2024-12-28 00:48:10 +0100 <OftenFaded> evil mangler...what a glorious name
2024-12-28 00:48:45 +0100 <Zenen> I might just go pick up Erlang
2024-12-28 00:49:22 +0100 <homo> the bootstrap chain is very long and only recently they fixed bootstrap gap in 7.x where compiled ghc 7.4 segfaulted while trying to build itself
2024-12-28 00:49:24 +0100 <mauke> and the mangler was written in (pretty bad) perl
2024-12-28 00:49:34 +0100 <mauke> possibly perl4
2024-12-28 00:50:01 +0100 <homo> which makes a real mystery where upstream 7.x binaries come from
2024-12-28 00:51:05 +0100 <geekosaur> at one poimnt there was a hard rule that it had to be built with the most recent release of the previous version
2024-12-28 00:51:33 +0100 <geekosaur> that has been extended to "past two versions" and there is some effort for the same version, but not officially supported
2024-12-28 00:52:52 +0100 <homo> but that not only creates very long bootstrap chain, but also is very hostile to other implementations of haskell, it is a race for extensions that alternative implementations cannot win
2024-12-28 00:53:32 +0100 <haskellbridge> <loonycyborg> what are current most active non-ghc haskell implementations?
2024-12-28 00:53:41 +0100 <geekosaur> MicroHS
2024-12-28 00:53:48 +0100 <homo> and blynn compiler
2024-12-28 00:54:06 +0100 <geekosaur> and that's about it. Hugs still holds on in manintenance mode because there are universities that use it
2024-12-28 00:54:44 +0100 <homo> what maintenance mode? it hasn't been updated for quite a long time
2024-12-28 00:55:17 +0100merijn(~merijn@128-137-045-062.dynamic.caiway.nl) merijn
2024-12-28 00:55:35 +0100 <geekosaur> and yeh, ghc's pretty extension-happy. we keep getting people writing code for Cabal who trip up over our 5-year support window, meaning their favorite modern extensions don't pass CI
2024-12-28 00:55:46 +0100 <haskellbridge> <sm> hell is like a nano haskell, also active
2024-12-28 00:55:49 +0100 <geekosaur> someone keeps it compiling, apparently
2024-12-28 00:56:01 +0100 <geekosaur> (barely)
2024-12-28 00:56:46 +0100 <homo> what is the latest version of ghc is compileable with microhs considering that microhs supports about 50 extensions?
2024-12-28 00:57:45 +0100 <geekosaur> I don't think anyone has tried
2024-12-28 00:58:19 +0100 <geekosaur> but MicroHS is deliberatelyh missing alkl the type level extensions, which would bring iut to a very fast halt because of TreesThatGrow
2024-12-28 00:58:45 +0100 <geekosaur> sorry about all the errors there
2024-12-28 00:59:00 +0100 <geekosaur> I should back out of convos while trying to eat dinner šŸ™‚
2024-12-28 01:00:21 +0100merijn(~merijn@128-137-045-062.dynamic.caiway.nl) (Ping timeout: 276 seconds)
2024-12-28 01:00:39 +0100 <haskellbridge> <sm> matrix edits are a godsend
2024-12-28 01:01:43 +0100 <OftenFaded> monochrom: you have me in a spiral of doubt with your 'manufactured reasons' point. Is the reason for choosing a language truly arbitrary? And if so, why are we here? Why do we have a liking for haskell over others if it's truly arbitrary?
2024-12-28 01:02:40 +0100 <OftenFaded> Like I enjoy learning haskell through xmonad, but would I be better off learning python in a qtile environment? one must be better than the other, no?
2024-12-28 01:02:44 +0100 <geekosaur> it's not arbitrary. it's referring to various anti-Haskell memes that don't even begin to hold up to reality
2024-12-28 01:03:17 +0100 <homo> the reasons to like haskell: strong static typing, IO monad, lazy evaluations and syntax is cuter than that of lisp, haxe and erlang
2024-12-28 01:03:25 +0100 <OftenFaded> maaan, got got on a meme again. where is the rickroll link hiding
2024-12-28 01:04:00 +0100 <homo> in guix I write lisp on daily basis, so I know lisp is pain to read and write
2024-12-28 01:04:20 +0100 <OftenFaded> also how long has this room been bridged to matrix?
2024-12-28 01:05:48 +0100 <geekosaur> mm, don't recall when I started running the predecessor to this bridge. although even that was the second time; back on freenode #haskell:matrix.org was bridged to the fn version of this channel, and I have no idea how long that was true
2024-12-28 01:05:49 +0100 <homo> it's impossible to enjoy any other functional language without those 4 basic features that haskell has
2024-12-28 01:06:30 +0100 <geekosaur> it was discontinued on the move to libera, and only came back when I brought up matterbridge. then that broke on me earlier this year and I moved to heisenbridge
2024-12-28 01:06:34 +0100 <haskellbridge> <loonycyborg> most notable to me is that exact order of statements doesn't matter
2024-12-28 01:06:38 +0100 <geekosaur> I think it's been around a year total
2024-12-28 01:06:51 +0100 <geekosaur> well, 13 months
2024-12-28 01:07:32 +0100 <haskellbridge> <loonycyborg> that way you can write a program in some order that matters to you
2024-12-28 01:07:43 +0100 <haskellbridge> <loonycyborg> maybe for clarity for example
2024-12-28 01:08:37 +0100 <geekosaur> top down vs. bottom up has been a feud that probably goes back to Ada Lovelace šŸ˜›
2024-12-28 01:08:59 +0100 <OftenFaded> haven't heard of heisenbridge, I'mma have to check this out to see if I can reconnect with discord homies
2024-12-28 01:10:43 +0100 <homo> loonycyborg reminds me that in go you can split same module into multiple files, like file1.go contains "package mymodule" file2.go contains "package mymodule" file3.go also contains "package mymodule", I've never seen haskell modules being split like that
2024-12-28 01:12:10 +0100merijn(~merijn@128-137-045-062.dynamic.caiway.nl) merijn
2024-12-28 01:12:15 +0100aerphanas(~aerphanas@user/aerphanas) aerphanas
2024-12-28 01:12:16 +0100 <monochrom> homo: It is possible to like Racket for its delimited continuation, dynamic typing, and s-expression syntax. I almost did.
2024-12-28 01:13:26 +0100 <monochrom> "Fortunately", it breaks currying, so I headed back to Haskell. >:)
2024-12-28 01:13:29 +0100 <homo> monochrom I have enough of dynamic typing in guile and it is a big pain
2024-12-28 01:14:02 +0100 <monochrom> Oh, I don't actually use dynamic typing.
2024-12-28 01:14:04 +0100 <geekosaur> still better than Cā€¦
2024-12-28 01:14:25 +0100 <homo> not to mention how it's impossible to understand error message produced by dynamic typing
2024-12-28 01:14:28 +0100 <haskellbridge> <loonycyborg> you haven't seen dynamic typing until you tried a language that allows you to add number to a string
2024-12-28 01:14:48 +0100 <homo> do you mean javascript?
2024-12-28 01:14:49 +0100 <monochrom> haha
2024-12-28 01:14:50 +0100 <haskellbridge> <loonycyborg> iirc it was lua
2024-12-28 01:15:27 +0100 <monochrom> Stronger: you haven't seen dynamic typing until you see the javascript trinity. >:)
2024-12-28 01:15:40 +0100 <homo> do it add number to the number in the string or does it contatenate number to the string?
2024-12-28 01:15:43 +0100 <geekosaur> or php
2024-12-28 01:15:55 +0100 <haskellbridge> <loonycyborg> I don't remember
2024-12-28 01:16:12 +0100 <haskellbridge> <loonycyborg> I would assume it would try to show the string
2024-12-28 01:16:26 +0100 <haskellbridge> <loonycyborg> maybe doesn't even apply to current versions
2024-12-28 01:16:46 +0100merijn(~merijn@128-137-045-062.dynamic.caiway.nl) (Ping timeout: 252 seconds)
2024-12-28 01:16:49 +0100 <homo> tbh thanks to haskell I no longer understand imperative languages
2024-12-28 01:16:50 +0100sawilagar(~sawilagar@user/sawilagar) (Ping timeout: 265 seconds)
2024-12-28 01:17:02 +0100 <homo> imperative languages are so counter-intuitive
2024-12-28 01:17:22 +0100 <jle`> imperative programming in haskell makes so much sense that imperative programming in imperative languages seems weird
2024-12-28 01:17:30 +0100 <monochrom> We need to make a joke language that defines number+string to be this: convert the number to string, convert the string to number with default 0 then convert back to string, then concatenate.
2024-12-28 01:17:31 +0100 <homo> yes!
2024-12-28 01:17:54 +0100 <monochrom> then convert back to number!
2024-12-28 01:18:03 +0100 <monochrom> So for example 4 + "a" = 40
2024-12-28 01:19:38 +0100 <Zenen> 4:"t":"a" -> "four":"t":"a" -> "fourty" -> 40
2024-12-28 01:19:50 +0100 <homo> anyway, speaking of bootstrapping, ghc depends way too much on its own extensions, it depends on extensions to implement itself, I like haskell as a language, but I am not a fan of its toolchain ecosystem
2024-12-28 01:20:25 +0100 <monochrom> Yeah I don't get why people don't like monad for imperative programming and make it sound like it's additional and unnatural. The explicit >>= clarifies what's really going on.
2024-12-28 01:20:55 +0100 <monochrom> whereas the misleading syntax "print(getchar())" is the confusing one.
2024-12-28 01:21:26 +0100 <monochrom> "oh it's so academic" No, it's more honest.
2024-12-28 01:21:34 +0100emmanuelux(~emmanuelu@user/emmanuelux) emmanuelux
2024-12-28 01:21:47 +0100 <haskellbridge> <loonycyborg> I tend to see monads as something like Command pattern
2024-12-28 01:21:50 +0100 <monochrom> Also what's wrong with being academic? OOP started out as purely academic, too. So what.
2024-12-28 01:22:21 +0100 <homo> funny enough I see haskell as OOP
2024-12-28 01:23:35 +0100 <OftenFaded> academia doesn't have the best image currently
2024-12-28 01:23:58 +0100 <homo> I was taught that OOP has 4 pillars: abstraction, encapsulation, polymorphism and inheritance, name one pillar that haskell doesn't have
2024-12-28 01:24:04 +0100 <OftenFaded> lots of 'woke cultural marxists poisoning the youth with gender theories' and whatnot
2024-12-28 01:24:35 +0100 <monochrom> Maybe not very generalizable to other disciplines, but in the context of PL, you can count on academia being honest about complexity, and you can count on self-identified "practical" people being liars hiding their complexities and denying that they have made footguns.
2024-12-28 01:25:33 +0100 <haskellbridge> <loonycyborg> if they rely on trade secrets and the like to get ahead of competition then of course they would have to lie a lot
2024-12-28 01:25:41 +0100 <haskellbridge> <loonycyborg> with at least lies of omission
2024-12-28 01:25:48 +0100 <monochrom> Haskell doesn't have their polymorphism. Haskell has the opposite kind.
2024-12-28 01:26:13 +0100 <homo> loonycyborg you forgot about narcissism
2024-12-28 01:27:42 +0100 <haskellbridge> <loonycyborg> though anyone can do their learning and result doesn't depend on whether it's in academia or not
2024-12-28 01:27:48 +0100 <haskellbridge> <loonycyborg> only on effort put in
2024-12-28 01:28:08 +0100 <homo> OftenFaded don't know what you are talking about, in my experience school youth is poisoned with close-minded hateful christianity
2024-12-28 01:28:30 +0100 <OftenFaded> superb counterpoint I can't argue with at all
2024-12-28 01:28:57 +0100merijn(~merijn@128-137-045-062.dynamic.caiway.nl) merijn
2024-12-28 01:28:59 +0100 <OftenFaded> jeebus is truth evolution is black magic
2024-12-28 01:29:16 +0100iteratee(~kyle@162.218.222.207) (Read error: Connection reset by peer)
2024-12-28 01:29:28 +0100iteratee(~kyle@162.218.222.207) iteratee
2024-12-28 01:29:33 +0100euleritian(~euleritia@dynamic-176-006-141-001.176.6.pool.telefonica.de)
2024-12-28 01:31:43 +0100 <OftenFaded> Need to leave soon folks, does anyone have a matrix room link by chance?
2024-12-28 01:33:02 +0100 <haskellbridge> <Bowuigi> #haskell:matrix.org (https://matrix.to/#/#haskell:matrix.org) this? I wonder if IRC displays it properly lol
2024-12-28 01:33:30 +0100vanishingideal(~vanishing@user/vanishingideal) vanishingideal
2024-12-28 01:33:41 +0100 <OftenFaded> works for me! merci!
2024-12-28 01:34:32 +0100 <geekosaur> it does
2024-12-28 01:34:56 +0100 <geekosaur> but the link for *this* room is https://matrix.to/#/%23haskell-irc%3Amatrix.org?via=matrix.org&via=kf8nh.com&via=kde.org
2024-12-28 01:35:10 +0100OftenFaded(~OftenFade@user/tisktisk) (Quit: Client closed)
2024-12-28 01:35:19 +0100 <geekosaur> #haskell:matrix.org was linked on freenode but declined to re-establish the link on libera, as I said earlier
2024-12-28 01:36:10 +0100merijn(~merijn@128-137-045-062.dynamic.caiway.nl) (Ping timeout: 265 seconds)
2024-12-28 01:38:17 +0100 <homo> while digging hugs's source code, I was surprised to find it contains implementation of prolog
2024-12-28 01:38:24 +0100 <homo> prolog implemented in haskell...
2024-12-28 01:38:42 +0100 <Zenen> [rationality intensifies]
2024-12-28 01:38:49 +0100 <geekosaur> wouldn't have been related to functional dependencies, would it?
2024-12-28 01:39:05 +0100 <geekosaur> they're more or less prolog in haskell's type system
2024-12-28 01:39:28 +0100 <haskellbridge> <Bowuigi> I think it is related to MPTC and overlapping instances
2024-12-28 01:39:41 +0100 <haskellbridge> <Bowuigi> I don't remember Hugs having fundeps, lemme check
2024-12-28 01:40:15 +0100 <geekosaur> pretty sure it had both MPTC and fundeps (which are pretty much mandatory to make MPTC usable)
2024-12-28 01:40:45 +0100 <geekosaur> (well, you can also do it with associated type families, but Hugs definitely doesn't have those)
2024-12-28 01:40:51 +0100 <homo> it is hard for me to understand source code of hugs, I am trying to patch src/parser.y in order to add bangpatterns, but it appears I cannot add them in one short line :(
2024-12-28 01:41:00 +0100IamPyu(~IamPyu@static209-34-105-235.r.rev.accesscomm.ca)
2024-12-28 01:41:00 +0100IamPyu(~IamPyu@static209-34-105-235.r.rev.accesscomm.ca) (Changing host)
2024-12-28 01:41:00 +0100IamPyu(~IamPyu@user/IamPyu) IamPyu
2024-12-28 01:41:25 +0100 <monochrom> Oh, bang pattern is a cross-cutting concern, yeah.
2024-12-28 01:41:26 +0100 <homo> I want to bootstrap microhs from hugs and it requires bangpatterns, I would rather not remove bangpatterns from microhs's source
2024-12-28 01:41:37 +0100 <haskellbridge> <Bowuigi> Oh it has fundeps https://www.haskell.org/hugs/pages/hugsman/exts.html
2024-12-28 01:41:47 +0100euandreh(~Thunderbi@2804:d59:8929:cc00:c70d:53a7:f44e:6c64) euandreh
2024-12-28 01:42:19 +0100 <homo> all other extensions that microhs requires are already (partially?) supported by hugs, so there is hope to get better implementation than hugs bootstrappable
2024-12-28 01:42:44 +0100 <homo> it's interesting how much of haskell2010 hugs supports
2024-12-28 01:43:07 +0100 <geekosaur> not very; 2010 only added like two things to H98 (and removed one)
2024-12-28 01:43:29 +0100 <homo> npk patterns, a simulation of logical programming
2024-12-28 01:43:54 +0100 <geekosaur> ignoring FFI and hierarchical modules, which were widely supported and (semi-)official extensions
2024-12-28 01:44:05 +0100sprotte24(~sprotte24@p200300d16f4a7c0031dcae6904c3663c.dip0.t-ipconnect.de) (Quit: Leaving)
2024-12-28 01:44:35 +0100IamPyu(~IamPyu@user/IamPyu) (Client Quit)
2024-12-28 01:44:56 +0100 <homo> it's interesting how only haskell's type-system is logic programming, but functional patterns like in curry language are impossible
2024-12-28 01:45:30 +0100 <homo> last (xs ++ [x]) = x
2024-12-28 01:45:40 +0100Sisyphean(~Sisyphean@user/Sisyphean) Sisyphean
2024-12-28 01:46:16 +0100simplystuart(~simplystu@c-75-75-152-164.hsd1.pa.comcast.net)
2024-12-28 01:48:09 +0100 <haskellbridge> <Bowuigi> Because that's a term level function, not a type level one
2024-12-28 01:48:40 +0100merijn(~merijn@128-137-045-062.dynamic.caiway.nl) merijn
2024-12-28 01:48:46 +0100 <haskellbridge> <Bowuigi> A similar thing can be done at the type level, tho it doesn't look like that
2024-12-28 01:49:14 +0100 <homo> microhs is the only hope to bootstrap ghc, as unfortunately ghc maintainers have no interest to make ghc buildable with smaller haskell implementations :(
2024-12-28 01:51:42 +0100simplystuart(~simplystu@c-75-75-152-164.hsd1.pa.comcast.net) (Ping timeout: 276 seconds)
2024-12-28 01:52:35 +0100 <haskellbridge> <Bowuigi> Hmmm would a simple text replacement command deleting every ! work?
2024-12-28 01:52:59 +0100 <haskellbridge> <Bowuigi> "tr -d '!'" on Linux/POSIX
2024-12-28 01:53:04 +0100merijn(~merijn@128-137-045-062.dynamic.caiway.nl) (Ping timeout: 252 seconds)
2024-12-28 01:54:35 +0100 <homo> speaking of smaller, https://github.com/blynn/compiler is an interesting quest where minimal compiler written in C compiles tiny subset of haskell, so next compiler is written in that tiny subset to implement bigger subset, then another compiler is written in bigger subset...
2024-12-28 01:54:57 +0100 <geekosaur> tr'd [] = []; tr'd ('!':xs) = tr'd xs
2024-12-28 01:55:07 +0100Sisyphean(~Sisyphean@user/Sisyphean) (Read error: Connection reset by peer)
2024-12-28 01:55:33 +0100 <homo> Bowuigi I don't want to do that because bangpatterns are very important for optimization, they might even prevent hugs from segfaulting
2024-12-28 01:55:38 +0100 <geekosaur> uh, no
2024-12-28 01:56:01 +0100 <c_wraith> you could always use seq directly.
2024-12-28 01:56:23 +0100 <homo> this is why I'm trying to figure out how to add bangpatterns to hugs instead of removing every ! from microhs's code
2024-12-28 01:56:26 +0100Sisyphean(~Sisyphean@user/Sisyphean) Sisyphean
2024-12-28 01:57:06 +0100 <geekosaur> tr'd xs = go xs "" where go [] ys = ys; go ('!':xs) ys = go xs ys; go (x:xs) = go xs (ys ++ [x])
2024-12-28 01:57:21 +0100 <geekosaur> faster wouuld be to prepend to ys and reverse it at the end
2024-12-28 01:57:58 +0100 <homo> sed s/!//g
2024-12-28 01:59:50 +0100 <haskellbridge> <Bowuigi> geekosaur it might be faster to use a Cayley-ish abstraction
2024-12-28 02:03:11 +0100 <haskellbridge> <Bowuigi> "tr'd xs = go xs "" where go [] = id; go ('!':xs) = go xs; go (x:xs) = (x:) . go xs"
2024-12-28 02:05:27 +0100euleritian(~euleritia@dynamic-176-006-141-001.176.6.pool.telefonica.de) (Read error: Connection reset by peer)
2024-12-28 02:06:22 +0100merijn(~merijn@128-137-045-062.dynamic.caiway.nl) merijn
2024-12-28 02:07:39 +0100euleritian(~euleritia@dynamic-176-006-141-001.176.6.pool.telefonica.de)
2024-12-28 02:08:36 +0100bitdex(~bitdex@gateway/tor-sasl/bitdex) (Ping timeout: 264 seconds)
2024-12-28 02:10:34 +0100euleritian(~euleritia@dynamic-176-006-141-001.176.6.pool.telefonica.de) (Read error: Connection reset by peer)
2024-12-28 02:11:08 +0100merijn(~merijn@128-137-045-062.dynamic.caiway.nl) (Ping timeout: 272 seconds)
2024-12-28 02:11:25 +0100euleritian(~euleritia@dynamic-176-006-141-001.176.6.pool.telefonica.de)
2024-12-28 02:12:44 +0100euleritian(~euleritia@dynamic-176-006-141-001.176.6.pool.telefonica.de) (Read error: Connection reset by peer)
2024-12-28 02:13:48 +0100euleritian(~euleritia@dynamic-176-006-141-001.176.6.pool.telefonica.de)
2024-12-28 02:15:46 +0100 <homo> btw, #guix channel has bot "sneek" and you can ask it "sneek later tell username your message" and it will do that the moment that user sends message, is there similar bot in this channel?
2024-12-28 02:17:14 +0100euandreh(~Thunderbi@2804:d59:8929:cc00:c70d:53a7:f44e:6c64) (Remote host closed the connection)
2024-12-28 02:17:50 +0100euandreh(~Thunderbi@2804:d59:8929:cc00:c70d:53a7:f44e:6c64) euandreh
2024-12-28 02:18:20 +0100 <geekosaur> lambdabot has @tell / @ask
2024-12-28 02:20:17 +0100 <geekosaur> also I think libera still operates a memoserv, but sender and recipient must both be registered with nickserv
2024-12-28 02:22:52 +0100 <homo> @tell OftenFaded I think negative part about haskell being academic is that its development cycle is not business-friendly, companies want lts releases of compilers, libraries and everything else, they want stable API and ABI that doesn't break on updates, which is not the case with haskell ecosystem as it's in process of constant research and refactoring
2024-12-28 02:22:52 +0100 <lambdabot> Consider it noted.
2024-12-28 02:22:57 +0100 <homo> thanks
2024-12-28 02:27:20 +0100 <geekosaur> the odd thing there is a lot of the changes are driven by ā€¦ businesses
2024-12-28 02:28:19 +0100 <homo> have you never noticed projects using bundled libraries?
2024-12-28 02:28:33 +0100merijn(~merijn@128-137-045-062.dynamic.caiway.nl) merijn
2024-12-28 02:29:25 +0100 <homo> when I create packages for distro, I have to make sure they don't build nor link to bundled libraries and instead link to system-wide libraries
2024-12-28 02:30:17 +0100 <homo> some projects (palemoon) are so hostile that they threaten with lawsuit if you don't use bundled libraries
2024-12-28 02:31:56 +0100 <fp> So I've heard that first year CS students at Edinburgh University are taught haskell as the first programming language, supposedly because it evens the playing field between students who have never programmed before and those that have. I wonder if people here have thoughts on that
2024-12-28 02:33:13 +0100merijn(~merijn@128-137-045-062.dynamic.caiway.nl) (Ping timeout: 244 seconds)
2024-12-28 02:33:20 +0100 <c_wraith> I suspect it's more about leveling the playing field between script kiddies and the inexperienced, without calling them out as such...
2024-12-28 02:33:21 +0100 <geekosaur> there is a recurrent meme that it's easier to learn Haskell if you don't know other programming languages. the factual evidence for that is mixed, as I understand it; I think I recall someone actually teaching Haskell to children and finding it was no easier for them than common programming languages, for example
2024-12-28 02:34:05 +0100 <c_wraith> The fact is, knowing how to organize your thoughts formally is the same skill no matter what programming language is involved.
2024-12-28 02:34:06 +0100 <geekosaur> (which doesn't surprise me enormously as you prpbably need a baseline level of math for it to make any sense)
2024-12-28 02:34:14 +0100 <geekosaur> and that
2024-12-28 02:34:56 +0100 <homo> when I had job with functional programming, unfortunately it was not haskell, it was a clone of haxe created by customer that segfaults on recursion, and I had to adjust my code just because compiler is incompetent
2024-12-28 02:36:22 +0100 <homo> I told customer that bug needs to be fixed in compiler instead of me adjust my code, for that reason I lost that job and I am so happy
2024-12-28 02:37:08 +0100Smiles(uid551636@id-551636.lymington.irccloud.com) (Quit: Connection closed for inactivity)
2024-12-28 02:40:07 +0100 <homo> geekosaur before haskell I programmed in lua, C, go and tcl, little bit of perl, python and rust, I confirm that haskell is easy to learn
2024-12-28 02:40:13 +0100peterbecich(~Thunderbi@syn-047-229-123-186.res.spectrum.com) peterbecich
2024-12-28 02:40:34 +0100 <homo> so easy that I forgot how to program in those languages
2024-12-28 02:42:00 +0100 <Sisyphean> homo: can you write all those languages fluently?
2024-12-28 02:42:34 +0100 <c_wraith> honestly, forgetting other languages when you're doing solely Haskell is a real thing.
2024-12-28 02:42:46 +0100 <homo> Sisyphean after several years of not touching them? highly doubt it
2024-12-28 02:42:54 +0100 <c_wraith> I spent like 18 months working *only* in Haskell, and I forgot how line-by-line execution works.
2024-12-28 02:43:13 +0100vanishingideal(~vanishing@user/vanishingideal) (Ping timeout: 248 seconds)
2024-12-28 02:43:17 +0100acidjnk_new3(~acidjnk@p200300d6e7283f3024b97f8e6af9334e.dip0.t-ipconnect.de) (Ping timeout: 252 seconds)
2024-12-28 02:44:00 +0100 <homo> haskell creates addiction to declarative programming
2024-12-28 02:45:08 +0100merijn(~merijn@128-137-045-062.dynamic.caiway.nl) merijn
2024-12-28 02:45:17 +0100simplystuart(~simplystu@c-75-75-152-164.hsd1.pa.comcast.net)
2024-12-28 02:46:14 +0100 <homo> my former customer said that they cloned haxe because they don't want C/C++ programmers to learn new syntax...
2024-12-28 02:46:28 +0100 <homo> functional programming language with C syntax doesn't make any sense
2024-12-28 02:48:31 +0100 <homo> they are looking for programmers willing to learn new, but they don't want programmers to learn new syntax...
2024-12-28 02:49:38 +0100simplystuart(~simplystu@c-75-75-152-164.hsd1.pa.comcast.net) (Ping timeout: 265 seconds)
2024-12-28 02:50:07 +0100merijn(~merijn@128-137-045-062.dynamic.caiway.nl) (Ping timeout: 265 seconds)
2024-12-28 02:51:33 +0100 <Sisyphean> homo: how many C/C++ programmers even exist now?
2024-12-28 02:51:43 +0100 <Sisyphean> aren't the majority of them now in their 60s and 70s?
2024-12-28 02:52:41 +0100 <homo> I even had a co-worker who asked me "if in haskell you don't type ';' in your code, how do you separate statements?" :D
2024-12-28 02:53:01 +0100ljdarj(~Thunderbi@user/ljdarj) (Ping timeout: 265 seconds)
2024-12-28 02:53:08 +0100 <Sisyphean> that's surprising ... hm
2024-12-28 02:53:34 +0100 <homo> Sisyphean you'd be surprised to learn how young they were in company I worked for
2024-12-28 02:53:46 +0100 <geekosaur> may I note that Gtk is C?
2024-12-28 02:54:01 +0100 <geekosaur> although I'll cop to the 60s comment šŸ™‚
2024-12-28 02:54:41 +0100 <int-e> @quote o.v.r.a.l
2024-12-28 02:54:41 +0100 <lambdabot> cjs says: I have to explain this shit to people. I mean, I start out right, "Hey, you know how you always have these bugs because what you thought was in the variable is not there?" And I get all of
2024-12-28 02:54:41 +0100 <lambdabot> these nods of agreement. "Well, I've found a new language that solves that problem." Audience: "Ooooh! How?" Me: "There's no variables!" And then they all start moving away from me slowly....
2024-12-28 02:56:28 +0100 <homo> gnome is a combination of C, css, javascript and rust...
2024-12-28 02:56:49 +0100 <homo> won't be surprising if part of gtk is already in rust
2024-12-28 02:58:28 +0100 <homo> I don't understand hype behind rust, is it because haskell is not loudly advertized as safe language?
2024-12-28 02:59:41 +0100 <geekosaur> people insist C is the fastest. rust offers those people the speed of C with more safety
2024-12-28 03:00:05 +0100 <homo> or rather C+++ with more safety
2024-12-28 03:00:49 +0100 <geekosaur> please, no. C+ maybe. no templates and thank whoever's in charge for that
2024-12-28 03:01:02 +0100sayurc(~sayurc@169.150.203.34) sayurc
2024-12-28 03:01:40 +0100 <homo> C is very minimal language, both C++ and rust are extremely bloated, too much language features
2024-12-28 03:02:28 +0100merijn(~merijn@128-137-045-062.dynamic.caiway.nl) merijn
2024-12-28 03:03:43 +0100 <c_wraith> C is a lot less "minimal" thank people think.
2024-12-28 03:03:56 +0100 <homo> I guess the main difference between haskell and rust is that in rust you can write entire operating system kernel
2024-12-28 03:04:03 +0100 <geekosaur> C hasn't been minimal since early pcc
2024-12-28 03:04:17 +0100 <geekosaur> if not earlier
2024-12-28 03:04:22 +0100 <homo> there used to be HOUSE as attempt to have operating system in haskell, but it used way too much cbits in its source code
2024-12-28 03:06:04 +0100 <homo> geekosaur does C offer a lot of features from other programming paradigms making it difficult to choose which features to use and work with other projects?
2024-12-28 03:06:52 +0100 <geekosaur> early pcc certainly didn't
2024-12-28 03:07:20 +0100merijn(~merijn@128-137-045-062.dynamic.caiway.nl) (Ping timeout: 264 seconds)
2024-12-28 03:07:20 +0100 <geekosaur> ansi Cā€¦ has grown a bit, and occasionally of late has turf wars with C++
2024-12-28 03:07:48 +0100talismanick(~user@2601:644:937c:ed10::ae5) (Read error: Connection reset by peer)
2024-12-28 03:08:04 +0100 <homo> still, it is much smaller than both C++ and rust, those 2 languages are feature creeps that say "yes" to every feature request
2024-12-28 03:08:15 +0100 <geekosaur> most of that, though, has stuck to C-butā€¦ languages (C++ in particular but also Objective-C)
2024-12-28 03:09:18 +0100 <geekosaur> (objc seemed to me like it wanted to be smalltalk)
2024-12-28 03:09:37 +0100merijn(~merijn@128-137-045-062.dynamic.caiway.nl) merijn
2024-12-28 03:11:15 +0100 <Sisyphean> homo: Isn't that similar to logical positivism? It seems like you're suggesting that you only need a small subset of modern languages to accomplish anything meaningful.
2024-12-28 03:11:58 +0100 <haskellbridge> <loonycyborg> you can accomplish something meaningful even with direct use of assembly
2024-12-28 03:12:21 +0100 <haskellbridge> <loonycyborg> after that it's matter of taste how many abstraction layers over that you'd apply
2024-12-28 03:14:58 +0100 <geekosaur> hell, you can bang bits. doesn't mean it's a good idea
2024-12-28 03:15:37 +0100 <geekosaur> I gave up on x86 back in the i386 days, never mind modern x86_64
2024-12-28 03:15:38 +0100 <homo> Sisyphean multi-paradigm programming languages are very clumsy, because they absorb features from every other language, they have very detailed hard to read and write syntax, it is harder to make consistent API with them and hard to work with other projects
2024-12-28 03:16:41 +0100 <homo> try functional programming in rust and compare it to haskell, which one is cleaner to the eyes?
2024-12-28 03:16:42 +0100merijn(~merijn@128-137-045-062.dynamic.caiway.nl) (Ping timeout: 265 seconds)
2024-12-28 03:16:42 +0100Tuplanolla(~Tuplanoll@91-159-69-59.elisa-laajakaista.fi) (Quit: Leaving.)
2024-12-28 03:17:00 +0100 <homo> hell, try functional programming in C++ or java or javascript
2024-12-28 03:17:06 +0100 <geekosaur> PL/I never quite dies, does it?
2024-12-28 03:17:20 +0100 <haskellbridge> <loonycyborg> I like template metaprogramming in C++
2024-12-28 03:17:56 +0100 <haskellbridge> <loonycyborg> in C++ you'd never have trouble getting a compile time variable, unlike haskell with its dependent types that are coming tomorrow :P
2024-12-28 03:18:00 +0100 <homo> I like when language's syntax is very clean, haskell's syntax makes sense only to functional programming, prolog's syntax makes sense only to logic programming
2024-12-28 03:18:10 +0100 <haskellbridge> <loonycyborg> * variable at runtime,
2024-12-28 03:19:08 +0100 <haskellbridge> <loonycyborg> and both have some large amount of emergent paradigms.
2024-12-28 03:19:18 +0100 <haskellbridge> <loonycyborg> Caused by features that are arguably missing
2024-12-28 03:19:20 +0100 <Sisyphean> homo: why can't I choose the subset of features that solves my problem?
2024-12-28 03:19:35 +0100 <Sisyphean> or are you saying I'm incapable of that and most users need to be spoonfed?
2024-12-28 03:19:53 +0100 <Sisyphean> or are you implying some kind of inconsistency (which I don't get since the language must compile)
2024-12-28 03:20:18 +0100 <haskellbridge> <loonycyborg> Like singletons and libs based on them very much remind me boost.mpl and other c++ template metaprogramming libs
2024-12-28 03:20:55 +0100 <geekosaur> PL/I was IBM's attempt at an "everything" programming language, originally unifying FORTRAN and COBOL and later adding SNOBOL and other languages. It was a huge, bloated nightmare
2024-12-28 03:21:11 +0100 <homo> Sisyphean that "subset" is the reason I prefer using different languages so that code looks very clean to the eyes, every time I open up .java, .rs, .cpp in the editor I think I am getting eye cancer because of how ugly they look
2024-12-28 03:21:45 +0100 <haskellbridge> <loonycyborg> I still think it's mostly matter of taste
2024-12-28 03:21:58 +0100 <geekosaur> the problem with subset of features is you may find yourself limited to the libraries that support the same interface, unless the compiler and runtime are very clever about being able to combine the features at the RTS level
2024-12-28 03:22:46 +0100 <homo> and consistency is about working with other projects
2024-12-28 03:23:03 +0100 <geekosaur> for a minor example, in Haskell's FFI all values must be forced and all constructors removed because C can't deal with them, and conversely constructors must be added to C values
2024-12-28 03:23:49 +0100 <homo> I was about to rewrite my message and accidentally hit enter :)
2024-12-28 03:25:00 +0100 <homo> I actually want to play with haskell on plan9, because there ffi doesn't make sense, all you have to do is open a file and start reading and writing to that file
2024-12-28 03:25:41 +0100 <homo> do you want haskell to render stuff on the screen? open file /dev/draw and write draw commands
2024-12-28 03:26:25 +0100 <geekosaur> you're reminding me of porting plan9's window system to sco unix šŸ™‚
2024-12-28 03:26:57 +0100 <homo> plan9's window system cannot be ported to unix because unix doesn't have network-transparent namespaces
2024-12-28 03:28:15 +0100 <geekosaur> someone did a hack-up at one point
2024-12-28 03:28:29 +0100emmanuelux(~emmanuelu@user/emmanuelux) (Quit: au revoir)
2024-12-28 03:28:29 +0100 <geekosaur> I recall everything under it being done by echoing escape sequences
2024-12-28 03:28:30 +0100 <homo> with 9P, namespaces and files as REST API resources there is too much flexibility to do anything without ffi
2024-12-28 03:28:40 +0100 <geekosaur> opening windows, drawing graphics, etc.
2024-12-28 03:28:46 +0100merijn(~merijn@128-137-045-062.dynamic.caiway.nl) merijn
2024-12-28 03:28:58 +0100 <homo> do you mean a hack-up used in plan9port?
2024-12-28 03:29:11 +0100 <homo> it works only for tools internal to plan9port
2024-12-28 03:30:50 +0100 <geekosaur> no, I'm talking about a hacked-up port to *BSD back in the 1990s
2024-12-28 03:31:43 +0100 <homo> hurd might be the only exception, as they say hurd's translators are same thing as plan9's file servers, but I don't know anything about hurd besides it's being microkernel, and I don't know where hurd offers network-transparent namespaces
2024-12-28 03:32:09 +0100 <homo> s/where/whether/
2024-12-28 03:32:16 +0100Zenen(~Zenen@node-1w7jr9uk45pdylasbk2itgwn9.ipv6.telus.net) (Quit: Client closed)
2024-12-28 03:32:53 +0100Sisyphean(~Sisyphean@user/Sisyphean) (Read error: Connection reset by peer)
2024-12-28 03:33:10 +0100merijn(~merijn@128-137-045-062.dynamic.caiway.nl) (Ping timeout: 252 seconds)
2024-12-28 03:34:50 +0100Sisyphean(~Sisyphean@user/Sisyphean) Sisyphean
2024-12-28 03:44:30 +0100 <Sisyphean> plan 9
2024-12-28 03:44:38 +0100 <Sisyphean> wasn't that in the 70s?
2024-12-28 03:44:44 +0100 <Sisyphean> what does that have to do with today?
2024-12-28 03:44:56 +0100 <Sisyphean> or am I crazy?
2024-12-28 03:45:44 +0100 <homo> Sisyphean anyway, I didn't mean to offend you, I have personal struggle with multi-paradigm languages because of how unpleasant their syntax looks to the point it's necessary to use auto-completion plugins in the editor and how hard it is to understand someone else's code, instead it's much easier to read when there are separate languages for every paradigm, I recommend to watch "public static void" and "simplicity is complicated" talks by Rob Pike
2024-12-28 03:45:56 +0100merijn(~merijn@128-137-045-062.dynamic.caiway.nl) merijn
2024-12-28 03:46:04 +0100 <homo> unix was born in the 70s, plan9 is not that old
2024-12-28 03:46:24 +0100 <homo> plan9 is haskell of operating systems
2024-12-28 03:46:27 +0100 <Sisyphean> yeah I stand corrected mid-80s
2024-12-28 03:48:23 +0100 <Sisyphean> homo, makes sense. I think that'd be ideal. I still think there's always going to be naturally many languages and we just have to deal with it.
2024-12-28 03:48:33 +0100 <Sisyphean> but I could be wrong.
2024-12-28 03:49:30 +0100 <homo> many languages are wonderful when they offer thinking from different perspective not available in other languages
2024-12-28 03:50:25 +0100merijn(~merijn@128-137-045-062.dynamic.caiway.nl) (Ping timeout: 248 seconds)
2024-12-28 03:53:00 +0100 <fp> I'm trying to write a parser with megaparsec and I want to read in input up to a delimiter. The delimiter can be a few different characters, but I'd also like for it to be EOF. However, the char parsing is of type =Parser Char=, but EOF is =Parser ()=. How can I make a single parser that capture both characters and EOF
2024-12-28 03:53:08 +0100 <homo> go's abstraction is CSP-style concurrency, you don't need library for that, make's abstraction is dependency management, again you don't need separate library for that, prolog's abstraction is search, once again no library is needed for that
2024-12-28 03:53:46 +0100 <homo> it's when such abstractions are separated in different languages they are easy to read and write
2024-12-28 03:55:21 +0100 <homo> tcl offers a clean syntax to quickly prototype gui with tk
2024-12-28 04:00:41 +0100haver(~Enviosity@2.219.56.221) (Ping timeout: 265 seconds)
2024-12-28 04:02:03 +0100 <Sisyphean> yea I agree, surely CSP-style comm is how the Universe works
2024-12-28 04:02:08 +0100l_k(~student@85.172.76.246) (Ping timeout: 265 seconds)
2024-12-28 04:02:29 +0100 <homo> Sisyphean anyway, what plan9 and haskell have in common is that they both are academic, they both are relevant today, the difference is that lawyers destroyed further development of plan9, after everyone got scared away by its license it got proper free software license 3 years ago
2024-12-28 04:02:30 +0100 <Sisyphean> diff strokes for diff folks. long live the many-languages-many-paradigms approach
2024-12-28 04:02:57 +0100merijn(~merijn@128-137-045-062.dynamic.caiway.nl) merijn
2024-12-28 04:03:05 +0100 <homo> more than 30 years of tyrant license and it is finally under mit license
2024-12-28 04:03:26 +0100 <Sisyphean> homo: do you think it can catch up?
2024-12-28 04:03:52 +0100l_k(~student@85.172.76.246)
2024-12-28 04:05:37 +0100 <homo> Sisyphean yes, and from the beginning it has features that make it more advanced than other operating systems, even on gnu/linux I still use plan9port because I don't know of replacement other than inferno-os
2024-12-28 04:06:39 +0100 <Sisyphean> ok good to know I'm not alone in thinking the future was written 40 years ago. I will read more about plan9, I obviously misjudged.
2024-12-28 04:06:41 +0100 <homo> 3 ideas from which everything is build - transparent window and sound systems, vpn, containers, cloud, etc.
2024-12-28 04:07:11 +0100 <Sisyphean> transparent window?
2024-12-28 04:07:15 +0100merijn(~merijn@128-137-045-062.dynamic.caiway.nl) (Ping timeout: 244 seconds)
2024-12-28 04:07:24 +0100 <geekosaur> "there are more things in heaven and earth, Horatio, than are dreamt of in your philosophy"
2024-12-28 04:07:41 +0100 <homo> transparent window system, not transparent window
2024-12-28 04:07:45 +0100 <Sisyphean> geekosaur, wow
2024-12-28 04:07:50 +0100 <Sisyphean> is that Hamlet?
2024-12-28 04:07:54 +0100 <geekosaur> yep
2024-12-28 04:09:14 +0100emmanuelux(~emmanuelu@user/emmanuelux) emmanuelux
2024-12-28 04:09:18 +0100Katarushisu(~Katarushi@finc-20-b2-v4wan-169598-cust1799.vm7.cable.virginm.net) (Quit: Ping timeout (120 seconds))
2024-12-28 04:09:30 +0100housemate(~housemate@pa49-183-76-50.pa.vic.optusnet.com.au) housemate
2024-12-28 04:09:36 +0100Katarushisu(~Katarushi@finc-20-b2-v4wan-169598-cust1799.vm7.cable.virginm.net) Katarushisu
2024-12-28 04:10:58 +0100 <homo> transparent in the sense of network transparency
2024-12-28 04:11:42 +0100 <homo> it's possible because of namespaces
2024-12-28 04:13:15 +0100merijn(~merijn@128-137-045-062.dynamic.caiway.nl) merijn
2024-12-28 04:14:45 +0100 <Sisyphean> yeah namespaces.
2024-12-28 04:14:51 +0100 <Sisyphean> never heard that before
2024-12-28 04:14:57 +0100 <Sisyphean> so like hierarchy?
2024-12-28 04:15:13 +0100 <Sisyphean> amazing
2024-12-28 04:15:48 +0100 <homo> well, think about them as namespaces in programming languages
2024-12-28 04:16:55 +0100 <homo> for example, there is file /dev/audio , it can be provided by kernel, by sound server and even by remote machine, but to your programs it looks like local file
2024-12-28 04:18:05 +0100merijn(~merijn@128-137-045-062.dynamic.caiway.nl) (Ping timeout: 265 seconds)
2024-12-28 04:18:25 +0100 <homo> if your router runs plan9, you can bind its /net to /net of your laptop and get access to internet without nat
2024-12-28 04:18:45 +0100 <homo> that is, you don't need ipv6 to eliminate nat
2024-12-28 04:18:47 +0100 <Sisyphean> ok I guess that's a good thing
2024-12-28 04:19:03 +0100 <Sisyphean> appreciate you explaining it
2024-12-28 04:19:28 +0100 <homo> you can find research papers from cat-v.org, but that site is currently down
2024-12-28 04:20:01 +0100housemate(~housemate@pa49-183-76-50.pa.vic.optusnet.com.au) (Ping timeout: 265 seconds)
2024-12-28 04:20:34 +0100 <homo> this is tour of acme, plan9's ide https://www.youtube.com/watch?v=dP1xVpMPn8M
2024-12-28 04:21:10 +0100 <Sisyphean> internet is too centralized now
2024-12-28 04:22:26 +0100 <Sisyphean> but it's easy to just talk about it
2024-12-28 04:22:31 +0100 <Sisyphean> people have been doing that for 50 years lol
2024-12-28 04:22:49 +0100 <Sisyphean> net neutrality, etc
2024-12-28 04:24:12 +0100 <Sisyphean> talking about it before clearly did shit
2024-12-28 04:24:52 +0100 <homo> https://web.archive.org/web/20240922064812/https://doc.cat-v.org/plan_9/4th_edition/papers/ I recommend to read at the very least introduction papers, then https://web.archive.org/web/20240522195315/http://doc.cat-v.org/plan_9/3rd_edition/rio/ https://web.archive.org/web/20240303195542/http://doc.cat-v.org/bell_labs/concurrent_window_system/ https://web.archive.org/web/20240521085627/http://doc.cat-v.org/bell_labs/transparent_wsys/ https://web.archive.org/web/2024
2024-12-28 04:24:52 +0100 <homo> 0718051824/http://doc.cat-v.org/bell_labs/good_bad_ugly/
2024-12-28 04:25:30 +0100 <Sisyphean> ok
2024-12-28 04:25:44 +0100 <Sisyphean> I'll read those papers, appreciate it
2024-12-28 04:26:35 +0100notzmv(~umar@user/notzmv) (Ping timeout: 260 seconds)
2024-12-28 04:27:14 +0100Sisyphean(~Sisyphean@user/Sisyphean) (Leaving)
2024-12-28 04:27:59 +0100 <homo> symlinks, sockets, ioctl() and many other things you find in linux and bsd are considered harmful, plan9 has replacement for them, on top of that instead of dbus and env variables like EDITOR there is plumber (is this punchline on unix pipes?)
2024-12-28 04:28:48 +0100Sisyphean(~Sisyphean@user/Sisyphean) Sisyphean
2024-12-28 04:29:01 +0100merijn(~merijn@128-137-045-062.dynamic.caiway.nl) merijn
2024-12-28 04:29:59 +0100 <homo> btw, if you like jokes, in plan9 there are manpages for vi(1) and emacs(1)
2024-12-28 04:31:37 +0100hueso(~root@user/hueso) (Ping timeout: 265 seconds)
2024-12-28 04:32:02 +0100hueso(~root@user/hueso) hueso
2024-12-28 04:33:25 +0100merijn(~merijn@128-137-045-062.dynamic.caiway.nl) (Ping timeout: 252 seconds)
2024-12-28 04:34:29 +0100 <homo> "I'm not alone in thinking the future was written 40 years ago." it's because software systems research is abandoned, today we have companies milking money out of ads and microtransactions with users, nobody wants to pay for doing further systems research
2024-12-28 04:36:27 +0100td_(~td@i53870935.versanet.de) (Ping timeout: 265 seconds)
2024-12-28 04:37:19 +0100 <Sisyphean> homo: true
2024-12-28 04:37:53 +0100 <Sisyphean> so what do you recommend?
2024-12-28 04:37:59 +0100td_(~td@i5387093F.versanet.de) td_
2024-12-28 04:37:59 +0100 <Sisyphean> what's the answer
2024-12-28 04:38:36 +0100 <homo> well, personally I'm having fun being different than everyone else
2024-12-28 04:43:07 +0100 <homo> so, recommendation is throw your fears away and have fun thinking from perspectives that contradicts choices of majority, choose to do something that is not popular because it's fun to do
2024-12-28 04:44:41 +0100merijn(~merijn@128-137-045-062.dynamic.caiway.nl) merijn
2024-12-28 04:45:38 +0100 <haskellbridge> <loonycyborg> things become popular only because someone starts to tinker with them.
2024-12-28 04:46:09 +0100 <homo> programming as hobby is so much better than programming as profession, a lot of flexibility to do things differently, to choose tools that suit you best
2024-12-28 04:46:17 +0100 <haskellbridge> <loonycyborg> majority isn't a hive mind and things change all the time
2024-12-28 04:47:14 +0100 <haskellbridge> <loonycyborg> therefore if you're chasing trends then you're always a distant second :P
2024-12-28 04:47:42 +0100 <Sisyphean> sounds reasonable
2024-12-28 04:48:05 +0100peterbecich(~Thunderbi@syn-047-229-123-186.res.spectrum.com) (Ping timeout: 248 seconds)
2024-12-28 04:48:30 +0100 <homo> loonycyborg don't most thing become popular because of marketing?
2024-12-28 04:49:06 +0100merijn(~merijn@128-137-045-062.dynamic.caiway.nl) (Ping timeout: 244 seconds)
2024-12-28 04:49:34 +0100 <homo> for example, this is why dis is better than jvm https://web.archive.org/web/20240521004107/http://doc.cat-v.org/inferno/4th_edition/dis_VM_design
2024-12-28 04:49:57 +0100 <homo> but jvm became popular because of marketing
2024-12-28 04:50:58 +0100 <haskellbridge> <loonycyborg> Marketing total trash isn't worthwhile in most cases anyway.
2024-12-28 04:51:06 +0100 <haskellbridge> <loonycyborg> that's why it's only one of reasons
2024-12-28 04:51:36 +0100 <haskellbridge> <loonycyborg> all in all there's so much stuff happening there that it's hard to find a single reason
2024-12-28 04:51:54 +0100 <homo> then why haskell is less popular than rust, java, c#?
2024-12-28 04:52:03 +0100housemate(~housemate@pa49-199-79-186.pa.vic.optusnet.com.au) housemate
2024-12-28 04:52:37 +0100 <haskellbridge> <loonycyborg> I dunno, to me it seems pretty conceptually alien to people who started programming with C/python/basic etc
2024-12-28 04:53:26 +0100 <homo> and haskell doesn't look to them as cleaner version of python...
2024-12-28 04:54:10 +0100 <homo> on java and c# side too much marketing happenned, and rust is not different in safety propaganda
2024-12-28 04:54:15 +0100talismanick(~user@2601:644:937c:ed10::ae5) talismanick
2024-12-28 04:54:19 +0100 <homo> but there are no aggressive ads for haskell
2024-12-28 04:54:29 +0100 <haskellbridge> <loonycyborg> I'm not sure it's cleaner than python.
2024-12-28 04:55:01 +0100Sisyphean(~Sisyphean@user/Sisyphean) (Quit: Leaving)
2024-12-28 04:55:09 +0100 <haskellbridge> <loonycyborg> especially given libs that overload various weird letter salad as operators.
2024-12-28 04:56:38 +0100 <haskellbridge> <loonycyborg> but it's not matter of language itself but who uses it.
2024-12-28 04:56:38 +0100 <homo> hah, you can tell that you can make haskell look like any language because of operators
2024-12-28 04:56:46 +0100housemate(~housemate@pa49-199-79-186.pa.vic.optusnet.com.au) (Remote host closed the connection)
2024-12-28 04:56:55 +0100 <haskellbridge> <loonycyborg> if it empowers some important projects then it would become more popular
2024-12-28 04:57:07 +0100 <geekosaur> there's at least one BASIC implementation (abusing operators and do notation)
2024-12-28 04:57:23 +0100 <homo> go empowers important projects, but is not popular
2024-12-28 04:57:26 +0100 <haskellbridge> <loonycyborg> homo: I don't think so, basic syntax is pretty restrictive
2024-12-28 04:57:45 +0100 <haskellbridge> <loonycyborg> but if you use parsec with template haskell probably everything is possible
2024-12-28 04:58:08 +0100 <geekosaur> pandoc's actually pretty popular, but hasn't really driven much haskell adoption. then again, nobody cares what language it's written in if they're interacting with a command line program
2024-12-28 04:58:16 +0100 <haskellbridge> <loonycyborg> especially the way infix operators are handled
2024-12-28 04:58:42 +0100 <homo> also don't forget that most people use windows and macos on desktops even if gnu/linux offers them superior alternatives
2024-12-28 04:59:06 +0100 <haskellbridge> <loonycyborg> I mean lack of prefix/postfix except -
2024-12-28 04:59:17 +0100 <haskellbridge> <loonycyborg> and that ghc extension seems to require () everywhere
2024-12-28 04:59:46 +0100 <haskellbridge> <loonycyborg> probably it would be hard to make more general system though without adding lots of ambiguities
2024-12-28 05:00:31 +0100merijn(~merijn@128-137-045-062.dynamic.caiway.nl) merijn
2024-12-28 05:01:29 +0100 <homo> I don't know which today's trend is the most horrible: electron apps; subscriptions; microsoft recall; microtransactions in games
2024-12-28 05:01:57 +0100 <geekosaur> chatgpt.
2024-12-28 05:02:52 +0100 <monochrom> Sorry, what is wrong with electron apps again?
2024-12-28 05:05:08 +0100 <haskellbridge> <sm> electron bad!
2024-12-28 05:05:19 +0100 <haskellbridge> <sm> so negative!
2024-12-28 05:06:16 +0100 <geekosaur> bloated, slow, leaky JS code, mostly
2024-12-28 05:06:39 +0100 <monochrom> OK, that's just being lame, not horrible.
2024-12-28 05:06:39 +0100 <geekosaur> I've had electron apps OOM my machine if left running overnight
2024-12-28 05:06:58 +0100 <homo> I tried vscode once, I just removed 1 character in code and it got frozen for more than minute, couldn't type text at all
2024-12-28 05:07:23 +0100merijn(~merijn@128-137-045-062.dynamic.caiway.nl) (Ping timeout: 265 seconds)
2024-12-28 05:07:31 +0100 <haskellbridge> <sm> what kind of machine homo ?
2024-12-28 05:08:49 +0100 <homo> it was 64-bit 4GB RAM laptop
2024-12-28 05:09:01 +0100 <glguy> It's a useful to not let single events shape your whole reality
2024-12-28 05:09:09 +0100 <homo> or was it 8GB RAM, I really forgot as I don't have it 2 years already
2024-12-28 05:09:10 +0100 <glguy> useful thing*
2024-12-28 05:09:47 +0100 <homo> back then I was doing unity game development and unity was so painfully slow I gave up
2024-12-28 05:09:54 +0100 <geekosaur> 4GB i'd believe
2024-12-28 05:09:58 +0100 <haskellbridge> <sm> I guess it was overloaded. I have a couple of terrific daily-use electron apps, but more memory to run them in
2024-12-28 05:10:21 +0100 <geekosaur> I ripped apart a dead machine to scavenge its 16GB RAM to make a 4GB laptop I had usable
2024-12-28 05:10:23 +0100 <homo> overloaded? I didn't even install any plugins, I ran with complete defaults
2024-12-28 05:10:44 +0100 <geekosaur> imagine chrome in 4GB, if you will
2024-12-28 05:10:44 +0100 <haskellbridge> <loonycyborg> I'm not sure what electron apps do under the hood. Can they share resources?
2024-12-28 05:11:01 +0100 <haskellbridge> <loonycyborg> or it's always like running an extra browser per app
2024-12-28 05:11:18 +0100 <geekosaur> I think it's the latter
2024-12-28 05:11:52 +0100 <haskellbridge> <loonycyborg> ye I guess it's about having 64Gb ram everywhere now
2024-12-28 05:12:06 +0100 <haskellbridge> <sm> your computer may have been running some other things as well. Also, the project you had open in VSC might have been a factor. Also, you might have been unlucky and hit a bug ? It sounds abd
2024-12-28 05:12:12 +0100 <haskellbridge> <sm> * bad
2024-12-28 05:12:25 +0100 <haskellbridge> <sm> but yes 4G isn't much for today's apps
2024-12-28 05:12:44 +0100 <haskellbridge> <sm> +big
2024-12-28 05:13:09 +0100 <geekosaur> the really extreme case was when I was temporarily limited to an old eee pc laptop. 600MHz Atom, 2GB
2024-12-28 05:13:41 +0100 <geekosaur> minuscule screen
2024-12-28 05:14:53 +0100 <haskellbridge> <sm> which in the grand scheme of things is an amazingly powerful machine, right?! It's just you've got to have software right sized / efficient enough for the hardware
2024-12-28 05:15:57 +0100 <haskellbridge> <sm> I'm remembering my 1K ZX80
2024-12-28 05:16:31 +0100 <geekosaur> I can't really complain much, it had a good full life until its battery finally died (nobody makes batteries for it any more, of course)
2024-12-28 05:17:07 +0100 <homo> so, when you need so much RAM, how much multi-tasking does your computer perform? can you keep more apps open today than you could 10 years ago? 20 years ago?
2024-12-28 05:17:20 +0100 <geekosaur> although I actually still have it and it may yet ride again: unlike at least some modern machines, it works on AC power even without a battery installed
2024-12-28 05:17:50 +0100 <haskellbridge> <sm> homo: depends on the apps, doesn't it
2024-12-28 05:18:21 +0100 <geekosaur> and except for that brief-ish period trying to use it as an emergency backup laptop, it spent its later years as a fileserver
2024-12-28 05:18:51 +0100 <monochrom> Certainly I can keep two ghci open today but I couldn't back then. :)
2024-12-28 05:19:00 +0100haskellbridgesm has 630 processes running here
2024-12-28 05:19:36 +0100 <monochrom> Actually even two ghci open and one ghc compiling.
2024-12-28 05:20:06 +0100 <geekosaur> my current machine is big enough that it only starts to breathe heavy when building ghc
2024-12-28 05:20:13 +0100 <monochrom> couldn't do that with 4GB 7 years ago.
2024-12-28 05:20:14 +0100merijn(~merijn@128-137-045-062.dynamic.caiway.nl) merijn
2024-12-28 05:20:39 +0100 <geekosaur> and then only because I use -j12
2024-12-28 05:21:34 +0100Feuermagier(~Feuermagi@user/feuermagier) Feuermagier
2024-12-28 05:21:48 +0100sayurc(~sayurc@169.150.203.34) (Quit: Konversation terminated!)
2024-12-28 05:24:44 +0100merijn(~merijn@128-137-045-062.dynamic.caiway.nl) (Ping timeout: 260 seconds)
2024-12-28 05:27:15 +0100 <homo> another reason to have alternative haskell compiler: save resourses compiling it
2024-12-28 05:28:55 +0100 <homo> what if ghc maintainers are secretly afraid that something can compile ghc faster than ghc compiles itself and that's why they make it impossible to bootstrap
2024-12-28 05:29:57 +0100 <haskellbridge> <sm> a lighter haskell compiler would be great! try microhs and hell
2024-12-28 05:30:46 +0100 <homo> another advantage of microhs is that it might be ported on more cpu architectures than ghc itself
2024-12-28 05:31:10 +0100 <homo> if there is any special work required for porting that is
2024-12-28 05:32:21 +0100 <homo> or even something crazyingly impossible for ghc: port microhs to plan9 and enjoy haskell2010 with 50 extensions
2024-12-28 05:32:31 +0100 <haskellbridge> <sm> has microhs been compiled with ghc wasm yet I wonder
2024-12-28 05:36:57 +0100merijn(~merijn@128-137-045-062.dynamic.caiway.nl) merijn
2024-12-28 05:38:27 +0100 <homo> at the very least until ghc's bootstrap problem is solved, the biggest haskell one will get on guix on riscv and arm is microhs
2024-12-28 05:39:59 +0100 <homo> to me it is important to always have darcs available
2024-12-28 05:41:17 +0100merijn(~merijn@128-137-045-062.dynamic.caiway.nl) (Ping timeout: 244 seconds)
2024-12-28 05:45:42 +0100giost(~giost@pool-72-74-37-230.bstnma.fios.verizon.net)
2024-12-28 05:46:55 +0100rekahsoft(~rekahsoft@76.69.85.220) (Remote host closed the connection)
2024-12-28 05:47:44 +0100fun-safe-math(~fun-safe-@2601:1c2:1b7f:801f:83ce:3f54:3f3c:7c89) (Quit: No Ping reply in 180 seconds.)
2024-12-28 05:49:00 +0100fun-safe-math(~fun-safe-@2601:1c2:1b7f:801f:ece:4698:cd8b:41e1) fun-safe-math
2024-12-28 05:54:32 +0100merijn(~merijn@128-137-045-062.dynamic.caiway.nl) merijn