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Python Data Model: Copying (programming.dev)
submitted 2 months ago* (last edited 1 month ago) by bterwijn@programming.dev to c/python@programming.dev
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An exercise to help build the right mental model for Python data. The “Solution” link uses memory_graph to visualize execution and reveals what’s actually happening:

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[-] LodeMike@lemmy.today 1 points 2 months ago

A

[-] bterwijn@programming.dev 2 points 1 month ago

Incorrect sorry, check the "Solution" link for the correct answer.

[-] LodeMike@lemmy.today 1 points 1 month ago

Oh du-duoy. Forgot that list of list is a list of pointers somehow while also remembering a list is a pointer. Thanks.

this post was submitted on 14 Nov 2025
14 points (76.9% liked)

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