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The [Open-UI WG proposal on `popover=hint`](https://open-ui.org/components/popover-hint.research.explainer/) includes two new CSS properties: `popover-show-delay` and `popover-hide-delay`. These are d…
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# Description
> This is the default template for feature requests.
> I don't see any option to set space between the CSS selectors like:
No space: a,p,b{}
Yes space: a, p, b{}
So, it'll be aweso…
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- [ ] Create a new folder in Module 5 with your name on it (if you haven't already done so)
- [ ] In that folder, create a new folder called "Card-Based Challenge"
- [ ] Create the website according…
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Currently:
- `XXFormsComponentHandler` handles all XBL bindings
- other controls registered "by hand" in Java, e.g. `xf:input` → `XFormsInputHandler`
Desired:
- external, declarative mapping of …
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### Current behavior:
.get('//div') doesn't work
.find('p/span') also doesn't work
### Desired behavior:
It gets the element using document.evaluate just like get and find currently uses document.…
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Beautify:css adds a space after all pseudo class selectors:
```
.bubble:hover{}
.bubble:after{}
.bubble:hover:after{}
```
to this:
```
.bubble: hover{}
.bubble: after{}
.bubble: hover: after{}
```
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> What is the problem you're trying to solve?
My team develops a web components library, which comes with the usage of css selectors like `:host` and `::slotted()`. Especially the last one allows o…
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While the latest recommendation is [v3.1](https://www.w3.org/TR/xpath-31/), most questions related to XPath seems to miss *Regular Expressions*, introduced in [v2.0](https://www.w3.org/TR/xpath20/) wh…
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# 🐛 bug report
When `publicUrl` is set, it should be applied to all url paths within html tags and css selectors. However, after running `parcel build`, the `publicUrl` only applied to url's with H…
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### Describe the bug
Ran the `View Source Code` of rottenwheel.com (single CSS file) through nano by executing: `npx postcss input.css > output.css` after having followed the 'Getting started' steps …