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devilish666@lemmy.world to Programmer Humor@lemmy.ml · 1 year ago

C++ Moment

lemmy.world

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C++ Moment

lemmy.world

devilish666@lemmy.world to Programmer Humor@lemmy.ml · 1 year ago
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  • 𝘋𝘪𝘳𝘬@lemmy.ml
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    1 year ago

    Python: So you used spaces and tabs for indentation? NOW DIE!

    • WhiteHawk@lemmy.world
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      1 year ago

      Mixing spaces and tabs should be a warcrime.

      • pingveno@lemmy.ml
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        1 year ago

        And in Python, it’s merely a SyntaxCrime.

      • merc@sh.itjust.works
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        1 year ago

        Find me anyone who claims they use tabs for indentation, and I bet I’ll find at least one case where they’re using both tabs and spaces.

        The only safe way to avoid war crimes is to avoid tabs.

        • dotMonkey@lemmy.world
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          1 year ago

          I use the tab key but I’m pretty sure vs code converts that to spaces

          • gears@sh.itjust.works
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            1 year ago

            Depends on your settings, but yeah typically it does

            • merc@sh.itjust.works
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              1 year ago

              It worries me that a programmer wouldn’t know for sure what’s happening when they hit tab, and that it’s a setting that can be changed.

              • dotMonkey@lemmy.world
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                1 year ago

                I mean I was 99% sure it convert to spaces, I cannot say I was certain. The default settings are fine for what I do, I only ever had to change the spacing from 4 to 2 spaces once when dealing with someone else’s files

        • Holzkohlen@feddit.de
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          1 year ago

          Don’t IDEs just replace any tab with 4 spaces anyways? Pretty sure VSCode does

          • _dev_null@lemmy.zxcvn.xyz
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            1 year ago

            I    don’t    use    an    ide,    but    I    wrote    a    script    that    replaces    any    space    I    type    with    four.

            I    haven’t    worked    out    all    the    use    cases    yet,    though.

          • merc@sh.itjust.works
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            1 year ago

            That’s a setting in the editor.

        • HopFlop@discuss.tchncs.de
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          1 year ago

          Why would I use spaces if I use tabs? Also, it seemd like a huge waste of time hitting the space bar so many times…

          • merc@sh.itjust.works
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            1 year ago

            Why would I use spaces if I use tabs?

            To comply with Python’s best practices:

            https://peps.python.org/pep-0008/

            Also, if you work on the Linux Kernel, you’ll see a mix of tabs and spaces:

            https://elixir.bootlin.com/linux/latest/source/block/bfq-iosched.c#L390

            Also, it seemd like a huge waste of time hitting the space bar so many times…

            You use an editor that doesn’t auto-indent?

            • FlorianSimon@sh.itjust.works
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              6 months ago

              Removed by mod

              • BeardedGingerWonder@feddit.uk
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                1 year ago

                I use vi without syntax highlighting.

                • FlorianSimon@sh.itjust.works
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                  6 months ago

                  Removed by mod

                  • BeardedGingerWonder@feddit.uk
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                    1 year ago

                    To be fair you can totally bind an arbitrary number of spaces to tab in vi. I’ll dig out the syntax highlighting file some time. Oh and I use vim really.

          • elauso@feddit.de
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            1 year ago

            deleted by creator

        • ramsay@lemmy.world
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          1 year ago

          Linux kernel?

          https://www.kernel.org/doc/html/v4.10/process/coding-style.html#indentation

          edit: oh python, nevermind

          • merc@sh.itjust.works
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            1 year ago

            The kernel definitely mixes tabs and spaces:

            https://elixir.bootlin.com/linux/latest/source/block/bfq-iosched.c#L390

    • xigoi@lemmy.sdf.org
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      1 year ago

      Good. Spaces and tabs for indentation should never be mixed in any language other than Whitespace.

      • Faresh@lemmy.ml
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        1 year ago

        Some people use tabs for indentation and spaces for alignment. It kind of gets the pros of tabs (user configurable indent-width) and the pros of spaces (alignment). That doesn’t work in Python where you can’t align stuff and the interpreter doesn’t allow mixing tabs with spaces, but in other languages it is a possible style.

        • BeardedGingerWonder@feddit.uk
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          1 year ago

          There are no pros to tabs. Configure tabs to a number of spaces.

      • 𝘋𝘪𝘳𝘬@lemmy.ml
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        1 year ago

        Raw adjust with tabs, fine adjust with spaces.

        Don’t laugh, people are actually doing that.

    • Malle_Yeno@pawb.social
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      1 year ago

      Mixing tabs and white spaces in 2024 is categorically a you problem lmao

    • brettvitaz@programming.dev
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      1 year ago

      Are you ok?

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