FAQ: Mixins and the & Selector - Default Value Arguments

This community-built FAQ covers the “Default Value Arguments” exercise from the lesson “Mixins and the & Selector”.

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This exercise can be found in the following Codecademy content:

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FAQs on the exercise Default Value Arguments

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I’m unsure what it is that: “backface-visibility: hidden” actually does. The lesson prompts the user to run code and see the difference, but I can see absolutely no difference. I gather that when the user hovers over and the card flips around, the card becomes hidden once it is fully 180degrees around. I’m guessing this is a bug, but I’m quite new here, so I’m not sure. Thanks.

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It would appear this tutorial is broken. There are bugs in this entire lesson that are preventing the browser from displaying the changes created from the code. please fix this.

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Almost two years later and it’s still broken

1 Like

Yep, this project is still broken.

1 Like