workspace stringclasses 4
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values | text stringlengths 1 3.93k | ts stringlengths 26 26 | user stringlengths 2 11 |
|---|---|---|---|---|
elmlang | general | fudge... i'm trying to switch to parcel from webpack, and my elm resources aren't compiling anymore, with the "Map.!: given key is not an element in the map" error | 2019-05-08T06:19:50.194000 | Emilee |
elmlang | general | seems weird that the bundler could have any impact on that :face_with_raised_eyebrow: | 2019-05-08T06:21:57.194600 | Nana |
elmlang | general | Try a version of parcel without the debugger. | 2019-05-08T06:22:01.194700 | Timika |
elmlang | general | well, when using the bundler it doesn't compile, not generally^^ | 2019-05-08T06:22:13.195200 | Emilee |
elmlang | general | aah right, Parcel always runs with `--debug` | 2019-05-08T06:22:31.195600 | Nana |
elmlang | general | 1.10.2 for example. | 2019-05-08T06:22:37.195700 | Timika |
elmlang | general | how would i do that? i'm not entirely sure how to conf anything with parcel | 2019-05-08T06:22:39.195900 | Emilee |
elmlang | general | i c | 2019-05-08T06:22:43.196100 | Emilee |
elmlang | general | i assume there's no way at all to just tell it to not use the debugger? | 2019-05-08T06:23:08.196300 | Emilee |
elmlang | general | Last time I checked there wasn’t, it’s a bit annoying. :disappointed: | 2019-05-08T06:23:21.196500 | Timika |
elmlang | general | you could probably edit the source code in node_modules if you really want | 2019-05-08T06:23:57.196800 | Nana |
elmlang | general | ofc it won't persist between reinstalls and such | 2019-05-08T06:24:39.197000 | Nana |
elmlang | general | …and on CI and who knows where else. :smile: | 2019-05-08T06:25:05.197200 | Timika |
elmlang | general | in CI you probably build for production though :slightly_smiling_face: | 2019-05-08T06:25:33.197400 | Nana |
elmlang | general | Fair point :smile: | 2019-05-08T06:25:42.197600 | Timika |
elmlang | general | maybe i should wait with this switch until 0.19.1 is out ^^' | 2019-05-08T06:25:49.197800 | Emilee |
elmlang | general | i really like the "correct by default" attitude of parcel, but our project is so weird that some config is going to be necessary | 2019-05-08T06:26:08.198000 | Emilee |
elmlang | general | In some cases you can’t use the debugger, even without the `Map.!:` bug, it tends to smash the stack with large models. Hopefully both issues (configurable debugger and the compiler issue) will be fixed soon. :slightly_smiling_face: | 2019-05-08T06:27:21.198200 | Timika |
elmlang | general | like when you do millions of updates per second to emulate a GameBoy CPU? :laughing: | 2019-05-08T06:30:53.198400 | Nana |
elmlang | general | Let’s just say the amount of updates is… …unusually high. :stuck_out_tongue: | 2019-05-08T06:31:37.198600 | Timika |
elmlang | general | I'll republish under the new org name. Thanks for the heads-up | 2019-05-08T07:39:26.198800 | Carl |
elmlang | general | there's so many bugs with parcel right now >_< | 2019-05-08T08:31:52.199700 | Emilee |
elmlang | general | <@Carl> when building from intellij, I don’t see the file resulting from the compilation. Where should it be? | 2019-05-08T08:59:50.202500 | Allyn |
elmlang | general | I taught an Elm course and there were a surprising number of issues getting Elm set up on everyone’s machine. I would second recommendations for Ellie. | 2019-05-08T09:00:26.203200 | Leoma |
elmlang | general | On my side, the two only issues I faced were the access right issues on linux, and the fact many people came to the workshop without having done the installation they were asked to do (so they had less time during the workshop). I’m talking of about 40 persons, so I may have more surprises later... | 2019-05-08T09:10:42.203400 | Allyn |
elmlang | general | However, this discussion made me considering to create a lighter version of the workshop, without tests, and based on ellie. | 2019-05-08T09:12:31.203600 | Allyn |
elmlang | general | I'm also getting the "Map.!" error when in debug mode, and trying to debug something without the debug mode is really hard. Does anyone know of any workarounds? :( | 2019-05-08T11:22:01.206300 | Willetta |
elmlang | general | My personal favourite: `update msg model = case Debug.log "msg" msg of ...` | 2019-05-08T11:23:06.206900 | Huong |
elmlang | general | Ohhh! That's a good idea. Thanks! :) | 2019-05-08T11:24:40.208400 | Willetta |
elmlang | general | I use it too, but it’s limited compared to the debugger, so I hope this issue will be solved quite soon. | 2019-05-08T11:25:04.208900 | Allyn |
elmlang | general | Me too… | 2019-05-08T11:27:47.209500 | Willetta |
elmlang | general | Doesn’t Ellie allow making http requests? <https://ellie-app.com/5tVr3SMzBqFa1> | 2019-05-08T11:39:04.211400 | Allyn |
elmlang | general | <@Allyn> it’s trying to connect to `<http://httpbin.org>` rather than `<https://httpbin.org>`, if you change it to https it should work | 2019-05-08T11:40:06.212000 | Alicia |
elmlang | general | looks better indeed | 2019-05-08T11:40:40.212300 | Allyn |
elmlang | general | thanks! | 2019-05-08T11:40:47.212700 | Allyn |
elmlang | general | Browsers don’t like mixed content | 2019-05-08T11:40:50.213000 | Huong |
elmlang | general | Is there any workaround for this? | 2019-05-08T11:41:09.213300 | Allyn |
elmlang | general | I doubt it - might be that there’s a flag hidden away somewhere, but security features tend to be hard to disable | 2019-05-08T11:43:05.214400 | Huong |
elmlang | general | ok | 2019-05-08T11:45:09.215100 | Allyn |
elmlang | general | There may be some proxies that can handle this, though - e.g. throwing `<https://jsonp.afeld.me/?url=>` in front of the url. Naturally, that means making that proxy a man in the middle, giving it access to all traffic you send through it | 2019-05-08T11:49:19.215500 | Huong |
elmlang | general | It’s just for a workshop, so it wouldn’t be a serious issue. But before trying that i’ll see if can activate https, it would be a better solution | 2019-05-08T11:51:39.215700 | Allyn |
elmlang | general | It worked :slightly_smiling_face: | 2019-05-08T11:54:14.215900 | Allyn |
elmlang | general | Thanks again for your help, <@Huong> | 2019-05-08T11:54:40.216100 | Allyn |
elmlang | general | I have been trying to test the accessiblity of some Elm pages using the Chromevox Chrome plugin. This plugin is made by Google and I believe is the standard screen reader on Chromebooks. Sometimes it works and sometimes it doesn't. For example, if you go to the elm-packages page then none of the links work if Chromevox... | 2019-05-08T12:33:11.219900 | Albina |
elmlang | general | does that extension modify the dom? Elm (and any framework with a virtual dom) does not like others touching their dom nodes. This is a common problem with various browser plugins | 2019-05-08T12:35:11.220900 | Virgie |
elmlang | general | Thanks <@Virgie>. It does. However, some Elm apps I've tried on the Made with Elm website do not seem to be affected by it so I wondered if anyone knew what particular feature of Elm causes the problem so it could be avoided. I want to make my Elm apps accessible and usable on Chromebooks so I'm going to have to figure... | 2019-05-08T12:51:02.224200 | Albina |
elmlang | general | it might be the program type. If elm just takes over an element on a page, then the extension might just not modify it, but if elm is responsible for the whole body then any modification will be a problem | 2019-05-08T12:52:52.225500 | Virgie |
elmlang | general | a common pattern in extensions is that they add a child to <body>, so if you make sure that is allowed you're probably good | 2019-05-08T12:53:32.226200 | Virgie |
elmlang | general | Ok. Thanks for the tip. I'll investigate that. | 2019-05-08T12:54:11.226900 | Albina |
elmlang | general | Hi, sorry, but is this code <https://github.com/elm/browser/blob/1.0.0/examples/wasd.elm> using 1.0.0 as it claims? It must be, but then is the documentation up to date or am I looking at the wrong place? | 2019-05-08T13:43:38.228100 | Maxwell |
elmlang | general | <https://package.elm-lang.org/packages/elm/browser/latest/Browser-Events> | 2019-05-08T13:43:38.228200 | Maxwell |
elmlang | general | For example, the code uses `Keyboard.downs`, `Keyboard.ups`, etc., but the documentation says `onKeyDown`, `onKeyUp`. | 2019-05-08T13:45:30.228700 | Maxwell |
elmlang | general | You’re looking at the right place, the docs haven’t been updated yet, there is an open pr for this. Here is the updated version <https://github.com/elm/browser/blob/aeb21bc2cdaa542d63cb0ad65f4cde6f7ecbce6d/examples/wasd.elm> | 2019-05-08T14:29:23.228800 | Lea |
elmlang | general | could anyone point me to the `elm-assets-loader` successor? | 2019-05-08T21:41:11.229800 | Shelli |
elmlang | general | <https://elmlang.slack.com/archives/C0MU81TEC/p1557373933022500> | 2019-05-08T23:52:20.230200 | Lashawnda |
elmlang | general | Hey gu... almost slipped there ... people! I just started looking into elm-community/graph. anyone here know it? I’m thinking about NodeContexts. Don’t they mean that edges will be duplicated in the Graph as the incoming Edge of one Node will be the outgoing Edge of another? | 2019-05-09T01:39:35.235200 | Genevieve |
elmlang | general | Oh, thanks! Do you understand what `Browser.Events.onVisibilityChange (always Blur)` there is for? If I remove it and re-compile, nothing appears to change. | 2019-05-09T01:42:37.235300 | Maxwell |
elmlang | general | I need some help navigating the documentation. I often don't know if I'm looking at 0.19 stuff or older. For example, what's the difference between `elm-lang/animation-frame` and `elm/browser/onAnimationFrame`? What's up with `elm` and `elm-lang`? | 2019-05-09T02:08:33.237400 | Maxwell |
elmlang | general | <@Maxwell> all `elm-lang` packages are 0.18 packages | 2019-05-09T02:10:15.237800 | Earlean |
elmlang | general | And `elm` is the up-to-date stuff? :+1: | 2019-05-09T02:10:45.238600 | Maxwell |
elmlang | general | if you only search for packages from the index of <https://package.elm-lang.org> you'll only see results for 0.19 packages | 2019-05-09T02:10:59.239000 | Earlean |
elmlang | general | Great, thank you! | 2019-05-09T02:11:10.239300 | Maxwell |
elmlang | general | Did you see the docs <https://package.elm-lang.org/packages/elm/browser/latest/Browser-Events#onVisibilityChange> ? | 2019-05-09T03:02:51.239400 | Lea |
elmlang | general | A bullet-proof way to see the Elm version package was built for is to browse its source and check `elm.json` (for 0.19). If there is `elm-package.json` the package is definitely for 0.18 or lower. | 2019-05-09T04:30:15.239700 | Lynne |
elmlang | general | Is it possible to install both Elm versions 0.18 and 0.19 on the same development PC (running under Windows)? If so, how would I switch between them so that the elm-? commands still work correctly? | 2019-05-09T04:43:57.241100 | Clarissa |
elmlang | general | I usually use `npm` for that, with `elm` as a dev dependency. You can then run the local version via `npx elm make`. | 2019-05-09T04:45:50.242400 | Jin |
elmlang | general | in different folder, npm install elm@0.18.0 | 2019-05-09T05:10:16.243200 | Cindie |
elmlang | general | I have a question about event handling. Is it possible for a Msg to somehow accidentally be triggered multiple times at once, and if so how would this be handled by the runtime? | 2019-05-09T06:00:16.244100 | Gertrude |
elmlang | general | I can imagine an accidental double click on a button with an `onClick` handler which will lead to two successive messages sent into your `update` function | 2019-05-09T06:02:09.244800 | Lynne |
elmlang | general | I think it is no different from any other JS framework | 2019-05-09T06:03:10.245400 | Lynne |
elmlang | general | Yes, it's the window's onfocus and onblur, but I was wondering why was it used in that example at all. I'm also having trouble understanding the difference between AnimationFrame and AnimationFrameDelta. We could do the same with just AnimationFrame, how extra useful is AnimationFrameDelta? | 2019-05-09T06:44:43.246200 | Maxwell |
elmlang | general | Ah, good idea, thank you. | 2019-05-09T06:45:05.246400 | Maxwell |
elmlang | general | Update: About onfocus, onblur, I got it. Thanks :slightly_smiling_face: | 2019-05-09T06:45:51.246600 | Maxwell |
elmlang | general | If you have any info on my question about AnimationFrame/Delta, share it my way please! :pray: | 2019-05-09T06:46:23.246800 | Maxwell |
elmlang | general | hey folks - I have my backend api which returns an `image/png` (byte array) and I want to download it as a File and show it as preview image. How do i do this in Elm | 2019-05-09T06:55:41.247200 | Mirtha |
elmlang | general | just insert it as a source of the img tag:
```
<img src="data:image/png;base64,[ENCODED STRING GOES HERE]">
``` | 2019-05-09T07:07:34.247300 | Allison |
elmlang | general | What does the Float value in an Http.request timeout indicate? Seconds, milliseconds? | 2019-05-09T08:29:12.248300 | Gertrude |
elmlang | general | It is in milliseconds | 2019-05-09T08:35:28.248400 | Kenya |
elmlang | general | It's being explained after the PUT example | 2019-05-09T08:36:10.248700 | Kenya |
elmlang | general | It’s just an error checker right now. Output goes to /dev/null. | 2019-05-09T09:04:31.249900 | Carl |
elmlang | general | so It means we must compile using the command line (with elm-live by example) | 2019-05-09T09:06:43.250100 | Allyn |
elmlang | general | Correct. In the future I’d like to improve this so that it can be totally standalone | 2019-05-09T09:16:32.251000 | Carl |
elmlang | general | Thanks <@Jin> and <@Cindie>. I've settled on workspace installations of Elm (dev) with npm script aliases configured for various tasks. Elm 19 is a little nicer as I can run the Elm.exe directly for one-off commands but with Elm 18 I have to save a script alias first and run it with npm run. Overall it works ok and I c... | 2019-05-09T09:32:10.255600 | Clarissa |
elmlang | general | <@Clarissa> Generally what I have done is leave Elm strictly as an NPM dependency in projects, but another thing you could try is using `nvm` and setting up two environments, one for 0.18, and one for 0.19. | 2019-05-09T09:37:35.257200 | Gertrude |
elmlang | general | nvm... ? | 2019-05-09T09:38:04.257400 | Clarissa |
elmlang | general | <https://github.com/nvm-sh/nvm> | 2019-05-09T09:38:23.257600 | Gertrude |
elmlang | general | Ah. interesting. :+1: | 2019-05-09T09:38:56.258100 | Clarissa |
elmlang | general | it's sort of akin to tools like `pyenv/virtualenv` but for Node. | 2019-05-09T09:39:11.258400 | Gertrude |
elmlang | general | For some reason it's the only way I could get Elm working at all on my Ubuntu dev box. | 2019-05-09T09:39:26.258800 | Gertrude |
elmlang | general | I always use nvm on linux | 2019-05-09T09:50:22.259300 | Danika |
elmlang | general | <@Lynne> <@Rochell> As I understand from reading this. Instead of
```
Time.now
|> Task.perform TimeMsg
```
I should
```
Process.sleep 1
|> Task.andThen (always Time.now)
|> Task.perform TimeMsg
```
Something like this? | 2019-05-09T10:41:08.259600 | Inger |
elmlang | general | Yep, something like this | 2019-05-09T10:41:54.259800 | Lynne |
elmlang | general | thanks! | 2019-05-09T10:42:13.260100 | Inger |
elmlang | general | i just found a strange compiler error. not sure if i should post this in the elm-dev channel. Anyway...
```
ERROR in ./src/elm/Main.elm
Module build failed (from ./node_modules/elm-webpack-loader/index.js):
Error: Compiler process exited with error Compilation failed
Success! Compiled 1 module.
elm: Map.!: given key is... | 2019-05-09T10:54:40.261900 | Lilli |
elmlang | general | Yeah, it’s the most common 0.19 compiler error. For what it’s worth, <#C13L7S5GR|elm-dev> is only for ongoing collaboration :slightly_smiling_face:
Are you by any chance passing the `--debug` flag? | 2019-05-09T10:56:11.262000 | Huong |
elmlang | general | i started migrating from 0.18 to 0.19 last monday, about 7k LOC left
and yes, i'm using the debug flag | 2019-05-09T10:58:39.262200 | Lilli |
elmlang | general | i was reading the issues/1802 on GH, but it's marked as closed | 2019-05-09T10:59:30.262400 | Lilli |
elmlang | general | Right, this is _mosty likely_ related to the debugger. A proper fix is in progress, and as it is being batched with some performance-issues due to laziness it will take a little while before it’s actually released. | 2019-05-09T11:00:12.262600 | Huong |
elmlang | general | I started using version managers with `rbenv` for ruby, so now I’m using `nodenv` for node, `exenv` for elixir, `pyenv` for python, etc.
It’s nice having identical APIs for different version managers | 2019-05-09T11:08:17.262900 | Alleen |
elmlang | general | Ah! thanks for the info.
This will probably mean we will delay the migration though | 2019-05-09T11:08:47.263100 | Lilli |
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