Programmer Humor

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This is a place where you can post jokes, memes, humor, etc. related to programming!

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submitted 3 months ago by [email protected] to c/[email protected]

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[–] [email protected] 33 points 3 months ago (15 children)

🤓 ackshually that’s not the HTML spec. Void elements should not have trailing slashes.

https://developer.mozilla.org/en-US/docs/Glossary/Void_element

[–] [email protected] 18 points 3 months ago (12 children)

> Clicks on <br>
> Example is <br />

The actual thing that matters is that the / is ignored so (unlike with XML I believe) you can't self-close a non-void element by adding a trailing /. But "void elements should not have trailing slashes" is extrapolation on your part; the trailing slash improves readability and is kosher since it doesn't act as a self-close.

[–] [email protected] 1 points 3 months ago (2 children)

Trailing slash lets you do this though:

For example, in the case of <div/>Some text, browsers interpret this as <div>Some text</div>, treating the slash as ignored and considering the div element to encapsulate the text that follows.