• Diplomjodler@lemmy.world
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    3 hours ago

    Ah yes, those precious precious CPU cycles. Why spend one hour writing a python program that runs for five minutes, if you could spend three days writing it in C++ but it would finish in five seconds. Way more efficient!

    • BCsven@lemmy.ca
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      6 minutes ago

      Because when it is to actually get paid work done, all the bloat adds up and that 3 days upfront could shave weeks/months of your yearly tasks. XKCD has a topic abut how much time you can spend on a problem before effort outweighs productivity gains. If the tasks are daily or hourly you can actually spend a lot of time automating for payback

      And note this is one instance of task, imagine a team of people all using your code to do the task, and you get a quicker ROI or you can multiply dev time by people

    • eldavi@lemmy.ml
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      1 hour ago

      exactly! i prefer python or ruby or even java MUCH more than assembly and maybe C

      • menemen@lemmy.ml
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        49 minutes ago

        I mean, I’d say it depends on what you do. When I see grad students writing numeric simulations in python I do think that it would be more efficient to learn a language that is better suited for that. And I know I’ll be triggering many people now, but there is a reason why C and Fortran are still here.

        But if it is for something small, yeah of course, use whatever you like. I do most of my stuff in R and R is a lot of things, but not fast.

        • eldavi@lemmy.ml
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          31 minutes ago

          But if it is for something small, yeah of course, use whatever you like.

          or if you have a deadline and using something else would make you miss that deadline.

    • LANIK2000@lemmy.world
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      57 minutes ago

      Idk, it’s rare for an electron app to literally not even run. Meanwhile I’m yet to encounter a python app that doesn’t require me to Google what specific environment the developer had and recreate it.

  • Postmortal_Pop@lemmy.world
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    3 hours ago

    I know it makes me sound like an of man shouting at clouds but the other day I installed Morrowind and was genuinely blown away by how smooth and reliable it ran and all the content in the game fitting in 2gb of space. Skyrim requires I delete my other games to make room and still requires a whole second game worth of mods to match the stability and quantity of morrowind.

  • UnfortunateShort@lemmy.world
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    3 hours ago

    It used to be pretty terrible, but the frameworks are getting there, starting with the languages they are based on.

    Believe it or not, Java has been optimized a ton and can be written to be very efficient these days. Another great example of a high-level, high-efficiency language is Julia. And then there is Rust of course, which basically only sacrifices memory-efficiency for C-speeds with Python-esque comfort. It’s getting better.