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Perl 6 was initially conceived to be the next version of Perl. It took way too long to mature to an initial release. Meanwhile, people interested in taking Perl 5 along, took back the reigns and c…
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I sometimes have HTML documents with thousands of lines and HTMLHint shows all un-paired tag warnings at the closing body element and it is difficult to find the opening tag. I think it is technically…
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To ensure accessibility on touch screen devices, aria-expanded needs to be supported on role=menuitem in order to convey which menu item is currently expanded as opposed to others that are not.
accdc updated
6 years ago
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This validator represents itself as the current validator at validator.w3.org, but it appears that the [nu validator](https://github.com/validator/validator) is in use there. This caused some confusio…
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https://www.w3.org/Bugs/Public/show_bug.cgi?id=29215
> With regard to "5. For forward compatibility with new WAI-ARIA properties in future versions, user agents should expose all properties not in …
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Using [Nu html checker](https://validator.w3.org/nu/), I was alerted of:
> Error: Attribute decoding not allowed on element img at this point.
And because it is not in the w3c spec yet, I thought …
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So, today I'm getting
```
Error: A link element with a sizes attribute must have a rel attribute that contains the value icon.
From line 1, column 642; to line 1, column 749
```
Is this…
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Hello.
You get the error above when validating this snippet at https://validator.w3.org/nu/#textarea:
```
MENU inside DIV
Item 1
Item 2
```
I think this is…
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### Issue URL (Annoyance)
[https://www.youtube.com/channel/UC1xpzaRR4NjC7AxidxGsqRA](https://adguardteam.github.io/AnonymousRedirect/redirect.html?url=https%3A%2F%2Fwww.youtube.com%2Fchannel%2FUC1x…
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@fancyapps: while scanning a project of mine that's using fancybox I noticed these 3 errors:
```
351 | .fancybox-button svg path | only 0 can be a unit. You must put a unit after your number : 3
…