• squirrelwithnut@lemmy.world
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    4 months ago

    I’ve seen this sentiment in a few places recently, and as a software engineer with 20 years of experience I can say with 100% certainty that this is a terrible (and dangerous) trend when it comes to programming.

    Undergrads should absolutely be learning how memory works, how to allocate it, when to free it, and what issues you can get into when you don’t do it properly. Sheltering them from such things will lead to a more ignorant generation of developers, which will lead to a lot of headaches down the road, for everyone.

    • nyan@lemmy.cafe
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      4 months ago

      Manual memory management has about as much applicability these days as assembler did back when I was doing my degree. It should be covered as part of learning How Things Work Under the Hood, it’s still needed for some kinds of specialist work, but many—perhaps even the majority of—people writing code will never need to deal with it in the real world, because the languages in which most code is written these days all have some form of memory management.

      • catloaf@lemm.ee
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        4 months ago

        Yeah, but that doesn’t mean you should allocate a billion arrays just because the memory is managed for you. It’s still inefficient.