workspace
stringclasses 4
values | channel
stringclasses 4
values | text
stringlengths 1
3.93k
| ts
stringlengths 26
26
| user
stringlengths 2
11
|
|---|---|---|---|---|
elmlang | general | Yikes, I had not expected this:
```
Date.fromString "Cisco 6807"
Ok <Mon Jan 01 6807 00:00:00 GMT+0100 (Central European Standard Time)>
: Result.Result String Date.Date
``` | 2019-02-12T04:09:25.120800 | Lynn |
elmlang | general | I had expected this would return an Err | 2019-02-12T04:09:56.121100 | Lynn |
elmlang | general | The problematic package was: thebritican/elm-autocomplete. In the issues on github I found that it had been forked to: ContaSystemer/elm-menu. I've now installed the latter and the installation succeeded | 2019-02-12T04:11:25.121300 | Shirley |
elmlang | general | I see that it reflects what js does though | 2019-02-12T04:12:00.122000 | Lynn |
elmlang | general | i'm new to elm | 2019-02-12T04:12:18.122400 | Yelena |
elmlang | general | can anyone tell me from where can i start | 2019-02-12T04:12:29.122700 | Yelena |
elmlang | general | I see. That package itself is for Elm 0.18 (you can be sure of it whenever you see `elm-package.json` and don't see `elm.json` in the source) so I am wondering why `elm install` did not say anything about it | 2019-02-12T04:14:27.122800 | Lynne |
elmlang | general | Why, yes, there are many resources for new developers ; one which will guide you through the process of discovering and building a few examples is the official documentation, it's easy to read and encourages you to practice to get the basics. | 2019-02-12T04:14:55.123000 | Antonette |
elmlang | general | <https://guide.elm-lang.org/install.html> | 2019-02-12T04:15:09.123200 | Antonette |
elmlang | general | Also, if you forgive this shameless promotion, yours truly has made a blog with his ducky that's aimed at beginners to dig a bit deeper and understand the underlying principles all through easily readable and hopefully digestible bites of 3-5 minutes reads. | 2019-02-12T04:16:10.123600 | Antonette |
elmlang | general | <https://medium.com/wat-the-elm-ist> | 2019-02-12T04:16:20.124000 | Antonette |
elmlang | general | :slightly_smiling_face: | 2019-02-12T04:16:22.124200 | Antonette |
elmlang | general | I'm trying out Vue.js for writing a prototype for a tentative service (which is almost approaching full complexity of an actual product as prototypes always do), and I'm sorely missing custom types for modeling states. | 2019-02-12T04:17:16.125400 | Charmaine |
elmlang | general | Also, asking questions is a great way to go past road blocks, so if you do feel so blocked, I cannot recommend enough asking your question here, especially in the <#C192T0Q1E|beginners> channel which is dedicated to help newcomers. | 2019-02-12T04:18:03.125500 | Antonette |
elmlang | general | I feel for you <@Charmaine> :slightly_smiling_face: | 2019-02-12T04:18:33.126000 | Antonette |
elmlang | general | (and I'm also working on some crummy old legacy JS just as we speak) | 2019-02-12T04:19:06.126600 | Antonette |
elmlang | general | Yeah, not all browsers will do that. Hence why `Date.fromString` was removed in 0.19 - it's not a pure function, since it depends on (a) browser and (b) timezone. So with the same input, that function can return different things in different clients. Pretty annoying! | 2019-02-12T04:33:45.127100 | Huong |
elmlang | general | I saw there are babel plugins for a pipe operator |>, function composition >> <<, partial application ?, and pattern matching.
Has anyone tried any of them? | 2019-02-12T04:50:39.129200 | Danika |
elmlang | general | how can you do partial application with C syntax? | 2019-02-12T04:56:37.129700 | Lewis |
elmlang | general | <@Charmaine> TypeScript has pseudo-discriminated unions but they're not very pretty... <https://www.typescriptlang.org/docs/handbook/advanced-types.html#discriminated-unions> | 2019-02-12T04:56:48.130100 | Nana |
elmlang | general | `… |> my_two_arg_function(10, _)`, or something, I guess? | 2019-02-12T04:57:31.130200 | Lewis |
elmlang | general | <https://github.com/tc39/proposal-partial-application/blob/master/README.md> | 2019-02-12T05:09:50.130900 | Danika |
elmlang | general | ```const addOne = add(1, ?); // apply from the left
addOne(2); // 3
const addTen = add(?, 10); // apply from the right
addTen(2); // 12
// with pipeline
let newScore = player.score
|> add(7, ?)
|> clamp(0, 100, ?); // shallow stack, the pipe to `clamp` is the same frame as the pipe to `add`.
``` | 2019-02-12T05:10:03.131400 | Danika |
elmlang | general | aaah! :slightly_smiling_face: | 2019-02-12T05:12:18.131600 | Lewis |
elmlang | general | <https://github.com/tc39/proposal-pipeline-operator/blob/master/README.md> | 2019-02-12T05:12:54.131900 | Danika |
elmlang | general | <https://www.npmjs.com/package/babel-plugin-functional-composition> | 2019-02-12T05:13:47.132200 | Danika |
elmlang | general | cool. today I learned. | 2019-02-12T05:14:05.132500 | Lewis |
elmlang | general | <https://github.com/tc39/proposal-pattern-matching> | 2019-02-12T05:14:10.132800 | Danika |
elmlang | general | !! Really cool | 2019-02-12T05:14:15.133100 | Danika |
elmlang | general | yeah :star-struck: | 2019-02-12T05:14:43.133300 | Lewis |
elmlang | general | Sorry for the link spam, I was trying to paste them all before i lost signal on the underground :sweat_smile: | 2019-02-12T05:20:12.134800 | Danika |
elmlang | general | I feel like ts plus the babel plugins I just mentioned is a really solid step towards solid FP in js | 2019-02-12T05:41:58.135700 | Danika |
elmlang | general | hello, i m having an issue with my models, | 2019-02-12T06:05:41.136300 | Leopoldo |
elmlang | general | can you please look at <https://elmlang.slack.com/archives/C192T0Q1E/p1549967822373700> ? | 2019-02-12T06:06:32.136600 | Leopoldo |
elmlang | general | Ok, local issue. `stack init && stack build` work just fine. | 2019-02-12T07:26:15.137600 | Niesha |
elmlang | general | <@Leopoldo> I'd also need the type of `WebData` and `findPageById` | 2019-02-12T07:27:55.138500 | Niesha |
elmlang | general | Ah, second one is there. | 2019-02-12T07:28:06.138800 | Niesha |
elmlang | general | Is there a way to convert a `Html.Html msg` into a string in the repl? | 2019-02-12T09:21:06.139600 | Salvador |
elmlang | general | `Debug.toString` is your friend, as long as you're not pushing it into production :wink: | 2019-02-12T09:24:39.140400 | Antonette |
elmlang | general | (warning, the results may not be very readable) | 2019-02-12T09:25:05.140700 | Antonette |
elmlang | general | <@Salvador> `elm/html` doesn't expose the `Html msg` type in a way that it can be converted in to a string. But <https://package.elm-lang.org/packages/zwilias/elm-html-string/2.0.1/> provides a similar API and has a `toString` function | 2019-02-12T09:30:39.142100 | Earlean |
elmlang | general | I saw that, but it doesn’t help as you can not turn an `Html.Html` into an `Html.String.Html`, unless I missed something. | 2019-02-12T09:31:51.143200 | Salvador |
elmlang | general | Yeah, it requires changing your imports - there's no way to convert `Html.Html msg` into anything, since it's an opaque type | 2019-02-12T09:32:51.144200 | Huong |
elmlang | general | I was afraid so, I was trying to generate a QRCode and output it’s svg in the repl. I’ll have to display it then. | 2019-02-12T09:34:06.145300 | Salvador |
elmlang | general | Hello | 2019-02-12T09:42:15.147600 | Sadie |
elmlang | general | I have a elm SPA app (built from elm-kitchen) and I have a question regarding the routing : <https://github.com/rtfeldman/elm-spa-example/blob/master/src/Route.elm#L32> | 2019-02-12T09:42:39.148400 | Sadie |
elmlang | general | I have a list of things that I can filter / #faceting) | 2019-02-12T09:42:46.148800 | Sadie |
elmlang | general | I am considering adding this facets selection into the URL | 2019-02-12T09:43:17.149400 | Sadie |
elmlang | general | So that people can save or share them | 2019-02-12T09:43:39.150000 | Sadie |
elmlang | general | Does anyone already did something like that with the Url Parser? | 2019-02-12T09:44:14.150400 | Sadie |
elmlang | general | <@Sadie> the `#` part of the url is called the 'fragment', <https://package.elm-lang.org/packages/elm/url/latest/Url-Parser#fragment> | 2019-02-12T09:45:53.151200 | Earlean |
elmlang | general | Yes I know, I am a bit reluctant to add a querystring inside the fragment | 2019-02-12T09:46:41.152300 | Sadie |
elmlang | general | I am also reluctant to add null values in the URL | 2019-02-12T09:47:06.153100 | Sadie |
elmlang | general | I’m trying to figure out a nice way to tween between values. As an example: I have a view that displays a dollar amount “$1234” and when I get an update to that value I want to animate between the old value and the new value. | 2019-02-12T09:47:34.153800 | Dorthey |
elmlang | general | :confused: `#/things/filterStatus=open/filterOP=True/` | 2019-02-12T09:47:53.154200 | Sadie |
elmlang | general | What's wrong with queries? Maybe you could use something like `https://...?filter=foo+bar+whatever`? | 2019-02-12T09:48:37.154400 | Velia |
elmlang | general | How do you imagine the animation happening? | 2019-02-12T09:49:21.154600 | Bert |
elmlang | general | Just to make sure: this is a major feature for the app, yes? | 2019-02-12T09:50:17.154800 | Bert |
elmlang | general | I’m imagining it would work something like `mdgriffith/elm-style-animation` but instead of animating a style I can animate a generic property on my model that I can display in my view. | 2019-02-12T09:51:33.155100 | Dorthey |
elmlang | general | <https://github.com/mdgriffith/elm-style-animation> | 2019-02-12T09:51:38.155300 | Dorthey |
elmlang | general | And yes – unfortunately this is a major feature for the app. :slightly_smiling_face: | 2019-02-12T09:52:14.155500 | Dorthey |
elmlang | general | I am trying to see if we could do that with elm-animation and some css | 2019-02-12T09:53:27.155700 | Sadie |
elmlang | general | Something like that <https://css-tricks.com/animating-the-content-property/#article-header-id-1> | 2019-02-12T09:54:12.156200 | Sadie |
elmlang | general | hah, I've been doing that "animated numbers" feature for my previous employer. Not in Elm back then though :upside_down_face: | 2019-02-12T09:54:14.156500 | Florencia |
elmlang | general | hmm, i'm running into an unexpected type error
I've got this aliasing going on:
```
type alias Attribute msg =
Attr () msg
type Attr decorative msg
= Attr (Skin -> Element.Attr decorative msg)
```
and when I try to mix these in a list I get this:
```
This `roundEach` call produces:
#Attribute msg#
But all the previous elements in the list are:
#Attr decorative msg#
``` | 2019-02-12T09:54:51.157300 | Emilee |
elmlang | general | I guess it depends on what the animation should look like. I am imagining a scrolling flip number thing, which is probably very hard to do no matter the tech | 2019-02-12T09:55:02.157600 | Bert |
elmlang | general | I would think `Attr () msg` and `Attr decorative msg` would be compatible? O.o | 2019-02-12T09:55:12.158000 | Emilee |
elmlang | general | <https://css-tricks.com/reverse-text-color-mix-blend-mode/> | 2019-02-12T09:55:21.158100 | Sadie |
elmlang | general | <@Bert> It doesn’t need to be that fancy. Just a text node that counts up the value over the course of a second or two. | 2019-02-12T09:55:49.158600 | Dorthey |
elmlang | general | Depending on what `decorative` is, not necessarily. | 2019-02-12T09:56:34.159400 | Antonette |
elmlang | general | `decorative` isn't bound anywhere | 2019-02-12T09:56:58.160000 | Emilee |
elmlang | general | It's bound to `()` in that list | 2019-02-12T09:57:46.161800 | Earlean |
elmlang | general | For example, if my list is filled with `Attr Int Msg` and I want to add an `Attribute Msg`, I will attempt to add an `Attr () Msg` in a list of `Attr Int Msg`. | 2019-02-12T09:57:47.161900 | Antonette |
elmlang | general | So, if you want your list to remain unbound, you can't put an `Attribute Msg` inside. | 2019-02-12T09:58:20.162600 | Antonette |
elmlang | general | the list:
```
[ Background.color skin.primaryColor
, Border.roundEach
{ topLeft = 5
, bottomLeft = 5
, topRight = 0
, bottomRight = 0
}
]
```
the types:
`color : Color -> Attr decorative msg`
```
roundEach :
{ topLeft : Int
, topRight : Int
, bottomLeft : Int
, bottomRight : Int
}
-> Attribute msg
``` | 2019-02-12T09:58:54.163300 | Emilee |
elmlang | general | `color` does not bind the `attribute` type variable, so I would assume it will be bound to `()` | 2019-02-12T09:59:38.164000 | Emilee |
elmlang | general | in both instances | 2019-02-12T09:59:48.164300 | Emilee |
elmlang | general | Maybe the binding is done higher up in your definitions. | 2019-02-12T10:00:28.165100 | Antonette |
elmlang | general | huh, apparently recompiling often enough fixed it? | 2019-02-12T10:03:07.167600 | Emilee |
elmlang | general | You mean using the fragment for page routing and the querystring for filters? | 2019-02-12T10:03:31.168000 | Sadie |
elmlang | general | That's suspicious... maybe you hadn't saved your file on the previous compile? | 2019-02-12T10:03:32.168200 | Antonette |
elmlang | general | pretty sure i did | 2019-02-12T10:03:44.168400 | Emilee |
elmlang | general | but you never know | 2019-02-12T10:03:48.168600 | Emilee |
elmlang | general | at least it works now. if that hadn't worked it would've thrown my whole project overboard pretty much | 2019-02-12T10:04:12.169300 | Emilee |
elmlang | general | and would have had me question a lot of things | 2019-02-12T10:04:37.170100 | Emilee |
elmlang | general | As long as it works :wink: | 2019-02-12T10:04:51.170300 | Antonette |
elmlang | general | I was thinking paths for routing and queries for filter. But I may have misunderstood your requirements, it might be easier with some examples. | 2019-02-12T10:05:12.170400 | Velia |
elmlang | general | Apparently there is an open issue for elm-style-animation and content <https://github.com/mdgriffith/elm-style-animation/issues/43> | 2019-02-12T10:06:47.170600 | Sadie |
elmlang | general | But it is not there yet | 2019-02-12T10:06:51.170800 | Sadie |
elmlang | general | With elm-spa, the route looks like that:
- #/
- #/login
- #/logout
- #/settings
- #/profile/{username}
- #/register
- #/article/{article-slug}
- #/editor
- #/editor/{article-slug} | 2019-02-12T10:08:55.171000 | Sadie |
elmlang | general | I think I’ve just got a wrong version of Haskell or something installed | 2019-02-12T10:11:08.171200 | Garnett |
elmlang | general | <@Sadie> Thank! I appreciate your help. :slightly_smiling_face: | 2019-02-12T10:13:28.171400 | Dorthey |
elmlang | general | <@Dorthey> Re animated number, would this work? <https://ellie-app.com/4J5h5j4n6TWa1> | 2019-02-12T10:14:13.171800 | Florencia |
elmlang | general | <@Florencia> thank you! That’s a very good start for me. I’m thinking I might need a way also to update a currently running animation. | 2019-02-12T10:17:27.173000 | Dorthey |
elmlang | general | that's easy to do - do something in `update > StartAnimatingTo > Animating` :slightly_smiling_face: | 2019-02-12T10:18:04.173700 | Florencia |
elmlang | general | it could use some polishing, ie. caching the intermediate calculations inside the Animating record and just multiplying the delta by that on each tick | 2019-02-12T10:18:51.174500 | Florencia |
elmlang | general | <@Florencia> thanks! I’ll have a go with it. :slightly_smiling_face: | 2019-02-12T10:20:54.174900 | Dorthey |
elmlang | general | stack doesn't care about that | 2019-02-12T10:26:50.175100 | Niesha |
elmlang | general | IIRC hash routing is imposed by spa-example, but I would not use it if I had the choice. Anyway you can also mix hash routes and queries. | 2019-02-12T10:29:52.175500 | Velia |
elmlang | general | Fair enough, though it is now working after switching to 8.2.2 and using `stack init --resolver lts-11.20`, but I may have changed something else in my environment :man-shrugging::skin-tone-3: | 2019-02-12T10:32:21.175700 | Garnett |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.