SCROLL | SCala ROLes Language ( A DSL | Interpreter library

by max-leuthaeuser Scala Version: Current License: LGPL-3.0

X-Ray Key Features Code Snippets(1)Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | SCROLL Summary

SCROLL is a Scala library typically used in Utilities, Interpreter applications. SCROLL has no bugs, it has no vulnerabilities, it has a Weak Copyleft License and it has low support. You can download it from GitHub.

SCROLL is an embedded method-call interception domain-specific language (DSL) tailored to the features needed to implement roles and resolve the ambiguities arising with regard to dynamic dispatch. The library approach together with an implementation with Scala was chosen for mainly the following reasons: it allows focusing on role semantics, supports a customizable, dynamic dispatch at runtime, and allows for a terse, flexible representation. No additional tooling (like a custom lexer, parser or compiler) is needed to execute the SCROLL meta-object protocol (MOP). It is purely embedded in the host language, thus uses the standard Scala compiler to generate Java Virtual Machine bytecode. With that, the implementation is reasonable small (∼1400 lines of code) and maintainable. The programming interface with Scala’s exible syntax holds the property of being easily readable, even to inexperienced users. See the [wiki] for further information.

Support

Quality

Security

License

Reuse

Support

SCROLL has a low active ecosystem.

It has 23 star(s) with 12 fork(s). There are 3 watchers for this library.

It had no major release in the last 6 months.

There are 2 open issues and 17 have been closed. On average issues are closed in 56 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of SCROLL is current.

Quality

SCROLL has no bugs reported.

Security

SCROLL has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

SCROLL is licensed under the LGPL-3.0 License. This license is Weak Copyleft.

Weak Copyleft licenses have some restrictions, but you can use them in commercial projects.

Reuse

SCROLL releases are not available. You will need to build from source code and install.

Installation instructions are not available. Examples and code snippets are available.

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SCROLL Key Features

No Key Features are available at this moment for SCROLL.

SCROLL Examples and Code Snippets

Example

Scala

Lines of Code : 20

License : Weak Copyleft (LGPL-3.0)

Copy

// A Natural type, the player:
class Person(val firstName: String)

val peter = new Person("Peter")

// A new context, a Compartment:
new Compartment {
  // A Role type, here used as dynamic extension:
  class PersonExtension(val lastName: String) {

Community Discussions

Trending Discussions on SCROLL

Disable overglow effect in ViewPager2

How do i add new image on the new card

Javascript DIV scroll to bottom by class name not working

Tkinter Scrollbar Doesnt Work On Mouse Button Click

Pusher Undefined property: stdClass::$channels in Laravel Lumen

collapsingtoolbarlayout recyclerview working separately

Display flex height is 100% without scrollbar but not 100% with scrollbar

forEach change color text in vanilla JS

Best practice to remembering List State after navigation to another Composable using Jetpack Compose Navigation

how to append element in another each specific element

QUESTION

Disable overglow effect in ViewPager2

Asked 2021-Jun-15 at 19:52

Can not remove the glow effect on over-scroll in TabLayout with ViewPager2.

I have tried android:overScrollMode="never" and android:fadingEdge="none" but it doesn't work.

...

ANSWER

Answered 2021-Jun-15 at 19:09

You're right, android:overScrollMode="never" is not disabling the over scroll effect. The respective issue created on the issue tracker: https://issuetracker.google.com/issues/134912610

But you can try workaround, described in this answer.

Source https://stackoverflow.com/questions/67992097

QUESTION

How do i add new image on the new card

Asked 2021-Jun-15 at 19:05

I'm currently learning HTML, CSS, and JavaScipt. I'm trying to make a basic project, but I'm having problems with adding a new image on the new card. When I click on the 'add item' button, I create a new card with image. However, when I add another card for the second time, my image from the first card that I created will disappear. Can someone help me on how to fix this solution. Thank you.

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ANSWER

Answered 2021-Jun-15 at 19:05

Rather than using two different function, one for adding card image and one for card content, try combining both of them.. here use the code for your reference.

Source https://stackoverflow.com/questions/67991548

QUESTION

Javascript DIV scroll to bottom by class name not working

Asked 2021-Jun-15 at 17:24

I have a div which with long content and that is why the scrollbar is coming. I want when user click on a button. Then, the div scroll bar goes to end of the content. I tried this way but no luck.

I want to achieve this without using jQuery.

...

ANSWER

Answered 2021-Jun-15 at 15:58

You don't actually need javascript. A simple link will do. You can also do it with javascript, but I see no reason to in this case.

This would work:

Source https://stackoverflow.com/questions/67989561

QUESTION

Tkinter Scrollbar Doesnt Work On Mouse Button Click

Asked 2021-Jun-15 at 17:14

In tkinter I have made a notepad and also added a scrollbar to this notepad. The problem is when I click on the scrollbar (not using any arrow keys nor mouse scroll wheel)

I have tried google but I'm not the best at finding the right websites.

Heres the code to the notepad

...

ANSWER

Answered 2021-Jun-15 at 17:13

In your code, you aren't using the Listbox. So, I suggest to remove that part completely and do this.

Source https://stackoverflow.com/questions/67990532

QUESTION

Pusher Undefined property: stdClass::$channels in Laravel Lumen

Asked 2021-Jun-15 at 16:42

I'm making a POC with Lumen and Vue.JS. For now it just has to send a "hello world" message from the Lumen back-end to the Vue.JS front-end (which works). I have made an event which is triggered upon loading the page like this:

...

ANSWER

Answered 2021-Jun-15 at 16:42

Fix composer.json

I have created an issue on the PHP package: https://github.com/pusher/pusher-http-php/issues/295

It is true this version is broken, but the fix should be in the composer.json file. Mine looked like this:

Source https://stackoverflow.com/questions/66624416

QUESTION

collapsingtoolbarlayout recyclerview working separately

Asked 2021-Jun-15 at 16:32

Collapsing toolbar layout and the recycler view should work together while swiping but working separately. suggest to me what to do! given below are my code and resulting gif part of my project.

the toolbar layout is not showing fully if I swipe the screen from bottom to top. the toolbar layout is closed and only return if I swipe to toolbar layout separately.

i want to toolbar layout to be in the same manner when i swipe the screen up and down.

Code of my layout

...

ANSWER

Answered 2021-Jun-15 at 16:32

Try this:

Source https://stackoverflow.com/questions/67981602

QUESTION

Display flex height is 100% without scrollbar but not 100% with scrollbar

Asked 2021-Jun-15 at 15:54

On the following fiddle, my red block fill 100% of document height

https://jsfiddle.net/37xk1dvy/1/

But if add more text to trigger a scroll bar, the red block won't fill on scrolled content part.

https://jsfiddle.net/37xk1dvy/

...

ANSWER

Answered 2021-Jun-15 at 15:54

You can change height:100% to min-height:100%

Source https://stackoverflow.com/questions/67989295

QUESTION

forEach change color text in vanilla JS

Asked 2021-Jun-15 at 15:11

I'm trying to solve an exercise in vanilla JS but can't figure out what I am doing wrong. I would like to change to color text to red if the product price is > 300.

In the console.log I'm getting all ok but on changeColor.style.color = "red"; I'm getting this error: TypeError: Cannot set property 'color' of undefined

Also because the page has a lazy load I could I get all price change by the time you are scrolling down?

Thanks

...

ANSWER

Answered 2021-Jun-15 at 14:40

    var offer = document.querySelectorAll(".grocery-item__normal-price");
    var price = document.querySelectorAll(".grocery-item__normal-price");
    let changePriceColor = 300;


    price.forEach( (price) => {
    var changeColor = price.innerHTML.slice(0,4).replace(/,/g, '');
    if( changeColor > changePriceColor ) {
        price.style.color = "red";
       console.log(price, "true");
    } else {
        console.log(changeColor, "false")
        }
    })
}

exercise_3();

Source https://stackoverflow.com/questions/67988338

QUESTION

Best practice to remembering List State after navigation to another Composable using Jetpack Compose Navigation

Asked 2021-Jun-15 at 14:10

When navigating from Composable A -> Composable B, say Composable A is a Lazy List scrolled halfway down and Composable B is a Lazy List Item Details Screen. Currently, the lazy list scroll position isn't stored, and when navigating back to Composable A from B, the list starts from item index 0. We could store it in a ViewModel, and read the value back, as well as use rememberSaveable, however, I am unsure as to how to implement rememberSaveable so that it scrolls to the saved position after back navigation.

Which method would be preferred to use following good code practices?

Edit: My problem arises from the fact that the listState isn't stored when navigating back from composable B to A. So if we scroll to the bottom and select an item and look at its details, when we navigate back to the list it is scrolled to the top, instead of saving its scrollState.

My composable

...

ANSWER

Answered 2021-Jun-15 at 14:10

I'm leaving this question up in case anyone else ever gets stuck in my situation, but the code works as it is meant to, I just committed a folly.

I didn't account for height changes with asynchronous image loading and as such, the list would not be at its saved position upon composable navigation, due to the list state being smaller than the screen height on returning to the composable.

However, If the images were given static containers to load into to that don't change their size, then upon back navigation, the composable would correctly display the saved list state.

Source https://stackoverflow.com/questions/67924705

QUESTION

how to append element in another each specific element

Asked 2021-Jun-15 at 12:14

so I have a button to create/ append step div and each step has an add action button element.

Question: how do I append action in a specific step for example if I add new action in step 2 then it will only create a new action in step 2

Here is the link to what i did https://jsfiddle.net/noobnoob121212/306boevh/7/

so what i did to create new step is :

...

ANSWER

Answered 2021-Jun-15 at 12:14

Whenever actionmodal is open you can save the index() of div which has open that modal inside data-attribute . Then , when appendaction button is clicked get the data-attribute and then use $(".steplist .input-group:eq(" + row_no + ")").. to add new data inside your input-group div.

Demo Code :

Source https://stackoverflow.com/questions/67966930

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install SCROLL

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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