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Jaromil@fed.dyne.org to Programmer Humor@lemmy.ml · 8 months ago

Off by one solitude

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Off by one solitude

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Jaromil@fed.dyne.org to Programmer Humor@lemmy.ml · 8 months ago
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  • sgibson5150@slrpnk.net
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    8 months ago

    Wouldn’t it be nice if documentation used the words index and offset consistently?

    • dohpaz42@lemmy.world
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      8 months ago

      The problem is that they both are contextual and can mean any position in a list/array. The starting index or starting offset is generally zero, but could be one, depending on the language used.

      • affiliate@lemmy.world
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        8 months ago

        i wonder why people haven’t made a language that starts indexing at 2 yet. maybe some day

        • jaybone@lemmy.world
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          8 months ago

          Maybe this could be a feature in brainfuck or COBOL.

          • affiliate@lemmy.world
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            8 months ago

            god i hope so

        • Vorthas@lemmy.ml
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          8 months ago

          Dreamberd starts array indexing at -1 instead of 0 or 1.

          https://github.com/TodePond/DreamBerd

          • affiliate@lemmy.world
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            8 months ago

            what a beautiful language

    • Zagorath@aussie.zone
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      8 months ago

      Aren’t those two the same thing? At least in C-style arrays, which might not be how they’re handled under the hood, but is at least how most languages present it to the programmer.

      • lefixxx@lemmy.world
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        8 months ago

        Yes they are presented in the programmer wrong. The first thing in memory should have offset 0 and index 1

      • ReversalHatchery@beehaw.org
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        8 months ago

        in my understanding offset is technically the “relative index”, or how much you have to go further

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