A pointer is an address in your city. I can pass it around without moving your house. If you deference a pointer you have to go visit the house to see what’s really there. If you show up and there’s an empty lot with a post-it with a new address, that’s a pointer to a pointer.https://twitter.com/tlakomy/status/1236419321460592640 …
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Now I feel old...
End of conversation
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I suppose that might be a dangling pointer
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