<< 14-05-2017 >>
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01:02:41TrioxinI wonder if I it would be trivial to make a proxy server
01:03:04Trioxinjust forwarding web requests I think
01:08:27Trioxinasyncdispatch
01:09:42Trioxinhttpserver would have been easier for this
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01:10:35Trioxinah, asyncnet
01:25:28Trioxintrying to find a client proc that parses and executes a request given an http header
01:27:55Trioxinmaybe I'm overthinking it
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01:51:52niomixi installed nimble successfully :)
01:52:43niomixim gonna install aporia now
01:54:48Trioxinniomix, VS Code is better for nim
01:55:25niomixwell i am on ArchLinux, isn't VS for windows?
01:55:33Trioxinno, it's cross-platform
01:55:45TrioxinVS Code, not VS
01:55:49ftsfyay editor wars time
01:56:10Trioxinno need for war, just try them both out. you'll see.
01:57:21niomixXD ok i will try both
01:57:27Trioxinif we could get Jetbrains to make a Nim IDE, it would greatly increase Nim community
01:57:40Trioxinthey did one for Go
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01:58:06Trioxinwould probably fall under CLion though
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02:20:10FromGitter<zacharycarter> All of a sudden it seems symbols aren't being exposed correctly on my DLLs in windows or Nim is failing to load them
02:20:39FromGitter<zacharycarter> any idea where to start troubleshooting?
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02:41:29ftsfhttp://static.impbox.net/nicojs/nicojs.html start of nim javascript port of my game library
02:41:37ftsfusing html5_canvas
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03:24:56FromGitter<zacharycarter> I need to get frag on the web
03:25:00FromGitter<zacharycarter> very cool ftsf
03:25:31ftsfmuch more pleasant than writing JS
03:26:10FromGitter<zacharycarter> I bet
03:28:35ftsfhmm although you can't seem to use closures as event handlers =\
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05:20:25Trioxinhttps://www.youtube.com/watch?v=XCTt07AnqD0
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07:05:49ftsf\o/ got my ludum dare Nim game ported to JS backend
07:05:53ftsfexcept for audio
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07:55:53ftsfhttp://static.impbox.net/smalltrek/nicojs.html all working nicely in JS backend!
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08:40:58dom96ftsf: nice! Although it's rather blurry in Firefox.
08:41:23ftsfdom96, ohh it must not support the pixelated css
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10:30:09FromGitter<zacharycarter> ftsf - looks to me like firefox is antialiasing your pixel art
10:30:35ftsfzacharycarter yeah =( gonna try ff now
10:31:38FromGitter<zacharycarter> also now you've emboldened me and I've decided to give another go at getting frag on the web
10:32:11ftsf\o/
10:32:18ftsfemscripten or js backend?
10:32:31FromGitter<zacharycarter> emscripten
10:32:35FromGitter<zacharycarter> web assembly
10:32:42ftsfahh
10:34:59ftsfI had a lot of pain with emscripten and the GC
10:35:10ftsfJS backend has been good to me so far
10:36:43FromGitter<zacharycarter> interesting
10:37:29FromGitter<zacharycarter> how are you handling sdl2 with javascript?
10:37:35FromGitter<zacharycarter> or did you re-write your framework completely
10:37:38FromGitter<zacharycarter> without sdl2?
10:37:44ftsfyep, no more SDL
10:37:55ftsfjust using canvas for output and javascript events for input
10:38:07FromGitter<zacharycarter> wow okay
10:38:23FromGitter<zacharycarter> I should give something similar a try
10:38:40FromGitter<zacharycarter> although I don't think it will work
10:38:45FromGitter<zacharycarter> bgfx does support webgl
10:39:03FromGitter<zacharycarter> but I'm not going to be able to interop with it with js as the target
10:39:09FromGitter<zacharycarter> so I guess I'm stuck with emscripten
10:49:51ftsf\o/ sound is starting to happen, although it sounds wrong
10:49:55dom96indeed the JS backend is really good
10:51:11FromGitter<zacharycarter> I'd love to use it, but I don't see how I could interop with the C++ code I need to
10:51:18FromGitter<zacharycarter> or the C code rather
11:02:05dom96maybe you can find a JS library that does the same thing?
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11:03:19FromGitter<zacharycarter> Unfortunately I think the framework would behave / look totally different when targeting thin vs thick client if I took that approach dom96
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11:03:43FromGitter<zacharycarter> plus all the integrations I've added - Spine, NanoVG, Nuklear, etc... would not function
11:03:48FromGitter<zacharycarter> since they're all C code
11:04:38FromGitter<zacharycarter> although spine does have a webgl backend
11:04:39FromGitter<zacharycarter> hrm
11:04:56FromGitter<zacharycarter> maybe this is the right route and I just use three.js
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11:18:09FromGitter<zacharycarter> can the js backend interop with typescript?
11:18:57Tiberiumyeah
11:19:04Tiberiumsince typescript is compiled to js anyway
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11:19:56FromGitter<zacharycarter> but let's say I have a library written in TS
11:20:06FromGitter<zacharycarter> Nim will be able to call TS functions etc
11:20:16FromGitter<zacharycarter> Tiberium?
11:21:02FromGitter<zacharycarter> if that's the case then I think making a js backend with three.js makes some sense maybe
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11:32:11ftsfnow to figure out how to make external JS interact with my Nim JS...
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12:47:48enthus1astzacharycarter it seems that alot of current game engines etc use emscripten
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12:48:01enthus1astgodot does
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12:51:01ftsfhttp://static.impbox.net/smalltrek/nicojs.html \o/ audio all working nicely now
12:54:59FromGitter<zacharycarter> hrm
12:55:13FromGitter<zacharycarter> I'm following this thread: https://forum.nim-lang.org/t/2838
12:55:19FromGitter<zacharycarter> just trying to compile echo "hello world"
12:55:47FromGitter<zacharycarter> I keep getting this error:
12:56:26FromGitter<zacharycarter> https://gist.github.com/zacharycarter/b0c2bcac3435e72224df26ba973a6d8a
12:56:30FromGitter<zacharycarter> anyone have any idea what I'm doing wrong?
12:56:50FromGitter<zacharycarter> no idea why mach/mach.h is being included
12:56:50ftsfhmm osx?
12:57:15FromGitter<zacharycarter> yup, I am compiling on osx
12:58:25ftsfhmm wrong OS being set perhaps
12:58:38ftsfI guess for emscripten builds it shouldn't use your host os
12:58:46FromGitter<zacharycarter> yeah
12:58:52FromGitter<zacharycarter> that makes sense
12:59:07Araqfor emscripten use --os:linux
12:59:20FromGitter<zacharycarter> thanks @Araq
12:59:48AraqPmunch: https://github.com/nim-lang/sdl2/pull/71
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13:41:39enthus1astcan the sourcecode filter generate '#' ?
13:43:55enthus1ast## nor \# nor \\# let me generate just an '#' (for css rules)
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13:45:38Araqenthus1ast can you give an example? incidentically I'm looking at fixing this
13:48:58enthus1astsec
13:49:35enthus1astworkaround http://ch4t.code0.xyz/code/w9inHHSzLvzr6JnzHsyQ9pmBOHh8ZO84B8h1N2RTfDHIiVq7VtH06ccmsBgqeO6YzB0O1G7NkuizbfhdY0X4qw==/5918601aff34073a0000008c/ace
13:52:06enthus1astand this is not working (or a combination of other escape sequences)
13:52:19enthus1asthttp://ch4t.code0.xyz/code/A3AB7SSAcLG421qN49+EbnEgF8RyeA9+65rVD8j5eceN0@WgUkoS3bIY3aUrsXxOy3t6ZoAVbxsY96lX3NgU@g==/591860deff34073a0000008f/ace
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13:54:19Araqwhat's wrong with that? why would \# work? that's not documented anywhere
13:54:37Araqleading # (ignoring whitespace) causes it to be interpreted as Nim code
13:56:45enthus1astit generates \#code
13:57:42enthus1astor better: how can i let it eat css rules?
13:59:01Araq#result.add("code {\n")
13:59:10AraqI admit it kind of sucks ;-)
13:59:31Araqbut if the filter fails, you can always switch into Nim mode
14:00:21enthus1astsuper thanks Araq i can live with this for now : )
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14:07:51enthus1astAraq: think i got another
14:08:28enthus1astthe "{" breaks it again
14:11:30enthus1asthttp://ch4t.code0.xyz/code/jnT99fj+AfpfQVr6SdtwDTjQdwUe67kZJsFxDZgzIUWddJ0mGClvFgYOTUVzNXSMFjrlT8Ccqw03WarFac2G6Q==/59186577ff34073a00000097/ace
14:14:18enthus1astah then its unbalanced. nevermind
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14:41:45FromGitter<almynic> os.getFileSize() returns file size in bits or what?
14:43:45Araqbytes.
14:44:09FromGitter<almynic> ok thanks
14:44:41FromGitter<almynic> maybe that should be declared in the doc
14:45:36Araq*shrug*. it's the natural unit for file sizes.
14:45:59Araqyou can't have a file size of 12 bits.
14:48:05FromGitter<almynic> fair point
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16:23:26FromGitter<almynic> how can I speed this up ? https://pastebin.com/gDCgWdks
16:27:33FromGitter<almynic> I'm running the program on roughly 50'000 files ...
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16:40:28Tiberiumalmynic: a side note - "var fileName: string = os.extractFilename(file) # works now" for example there you don't need to write ":string"
16:40:50Tiberiumnim has a great type inference
16:42:12Tiberiumyou can make benchmarks via nimbench
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16:43:51ArrrrI don't understand why you define getFileContent when you have readFile. To remove new line chars?
16:44:18Tiberiumah, maybe it's because you're using methods?
16:44:26TiberiumAFAIK they're slower than proc's
16:44:41Tiberiumalso you don't need method in your code
16:44:48ArrrrYou don't need countChars, use instead len(fileContent)
16:46:30ArrrrAnother suggestion, every proc implicitly defines a "result" var. You can use "inc result" instead of defining your own variables
16:48:33ArrrrStrip returns a new string, you might want to find a more efficient way to count different words
16:48:45TiberiumWhen I switched to Nim I realised that I don't need methods :)
16:48:55TiberiumIn most of places
16:49:19ArrrrIn this case method is called only once, so is not a big deal.
16:49:31Tiberiumyeah
16:49:46Tiberiumbut in my case some of my procs are called many many times
16:52:50ArrrrAlso, you might want to compile with --d:release. Is this a port?
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17:34:04FromGitter<almynic> ok thanks for the suggestions
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18:19:43FromGitter<almynic> @Arrrr what do you mean with port?
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18:20:27FromGitter<almynic> and --d:release was a massive speedup thanks
18:21:37ArrrrMaybe you were translating this code to nim from python/java or something
18:22:29FromGitter<almynic> ah no wrote it on my own but i'm not well versed in nim, i come from a java, c and python background
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18:24:18FromGitter<almynic> btw how do i use inc instead of implicitly defining a "result" var
18:26:54Arrrrinc + varname
18:27:08Arrrror `inc myVar, 1`
18:27:29FromGitter<almynic> ok thanks
18:33:48FromGitter<Varriount> @nimit95 Strings and sequences copy on assignment too. Read up on shallow and shallowCopy in the standard library
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19:19:37Tiberiumhttps://github.com/nim-lang/Nim/commit/bf0ac2bd72e446b1499adaa408b41f76b853c04b wow, araq is a coding beast
19:20:04Tiberiumgithub even said that "large diffs are not rendered by default"
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19:32:26libmanAraq is superhuman. Or a team of very talented people posing as one person. ;-)
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19:54:36AraqTiberium: I copied upcoming/asyncdispatch to lib/pure ;-) in fact, it's a small patch
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19:55:32Araqgains us 30K more requests per second or something
19:55:45Araqbut also crashes most of the time
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20:31:42FromGitter<almynic> in the unittest doc there is a small error ⏎ ⏎ ```teardown: echo "run after each test":``` [https://gitter.im/nim-lang/Nim?at=5918bead2b926f8a67557bc9]
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20:54:53gangstacatI tested with both nim 0.16.0 and master but I don't see any difference on a hello world jester, I got around 30k requests/second
20:55:10dom960.16.0 == master
20:55:19gangstacatI mean head?
20:55:31dom96Araq's commit is in another branch
20:55:35gangstacatoh..
20:56:06gangstacatsorry I didn't see
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23:18:50TrioxinNim about to make me a lot of $
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23:25:49FromGitter<ephja> tell us more
23:27:02FromGitter<ephja> 螺
23:31:01Trioxin2any sufficiently helpful marketing software can be sold for a lot
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23:49:02FromGitter<ephja> sure. go nuts my friend
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