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CIRCLE WITH A DOT

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  3. what are we even doing here man

what are we even doing here man

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  • jsmuellerroemer@c.imJ jsmuellerroemer@c.im

    @foone I get redirected to the German site with no option to switch pack (the 404 references a non-existent dropdown menu…)

    sdruskat@fediscience.orgS This user is from outside of this forum
    sdruskat@fediscience.orgS This user is from outside of this forum
    sdruskat@fediscience.org
    wrote last edited by
    #59

    @JSMuellerRoemer @foone See above https://social.tchncs.de/@flxtr/116186768953309522, worked for me, need to switch via the currency selector.

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    • weirdocollector@livellosegreto.itW weirdocollector@livellosegreto.it

      @foone Unfortunately links goes to 404 😔

      sdruskat@fediscience.orgS This user is from outside of this forum
      sdruskat@fediscience.orgS This user is from outside of this forum
      sdruskat@fediscience.org
      wrote last edited by
      #60

      @weirdocollector @foone See above https://social.tchncs.de/@flxtr/116186768953309522, worked for me, need to switch via the currency selector.

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      • foone@digipres.clubF foone@digipres.club

        what are we even doing here man

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        mwt@mastodon.nzM This user is from outside of this forum
        mwt@mastodon.nzM This user is from outside of this forum
        mwt@mastodon.nz
        wrote last edited by
        #61

        @foone

        well I mean... the first coding language I learned was Matlab, and it had matrices. I think even the 3D versions of these were just called matrices. Later on it had structs, which were nested matrices. And at some point I stumbled on cell arrays, which were like structs but different. Or something. Maybe 3D matrices were called "arrays."

        Anyhoo, eventually I found my way to other languages that did have things called "arrays" (might've been PHP was the first of those.)

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        • foone@digipres.clubF foone@digipres.club

          what are we even doing here man

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          L This user is from outside of this forum
          L This user is from outside of this forum
          lsamuelson57@mastodon.social
          wrote last edited by
          #62

          @foone

          Arrays are a slick gateway drug.

          You haven't lived until you've met a well endowed hashtable...

          /s

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          • riley@toot.catR riley@toot.cat

            @h5e Sakurai Masahiro.

            @foone

            h5e@tech.lgbtH This user is from outside of this forum
            h5e@tech.lgbtH This user is from outside of this forum
            h5e@tech.lgbt
            wrote last edited by
            #63

            @riley @foone wow that’s fascinating

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            • foone@digipres.clubF foone@digipres.club

              Usborne released a bunch of their old 80s programming books for free a while back, and they're all just a gem:

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              Computer and coding books from Usborne | Usborne | Be Curious

              Usborne children's coding books for a new generation

              favicon

              (usborne.com)

              drquuxum@tech.lgbtD This user is from outside of this forum
              drquuxum@tech.lgbtD This user is from outside of this forum
              drquuxum@tech.lgbt
              wrote last edited by
              #64

              @foone The GOSUB robot from "Computer Programming in BASIC" has lived rent-free in my head for 40 years

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              • foone@digipres.clubF foone@digipres.club

                what are we even doing here man

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                hnapel@mastodon.socialH This user is from outside of this forum
                hnapel@mastodon.socialH This user is from outside of this forum
                hnapel@mastodon.social
                wrote last edited by
                #65

                @foone

                LOL, the most important thing to know about a particular array is if it starts at 0 or 1.

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                Off-by-one error - Wikipedia

                favicon

                (en.wikipedia.org)

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                • dan@mastodon.durrans.comD dan@mastodon.durrans.com

                  @foone I learnt everything I know from Computer Fun… I still have the book.

                  Link Preview ImageLink Preview ImageLink Preview ImageLink Preview Image
                  u0421793@toot.pikopublish.ingU This user is from outside of this forum
                  u0421793@toot.pikopublish.ingU This user is from outside of this forum
                  u0421793@toot.pikopublish.ing
                  wrote last edited by
                  #66

                  @dan @foone I learned everything I now don’t know anymore from this book (which I had)

                  archive.org/details/starting-forth-leo-brodie/mode/2up

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                  • henryk@chaos.socialH henryk@chaos.social

                    @revk @foone That is one of my memories from programming as a child. I was ~10 years old. I saw the starry night screensaver in Norton Commander and wanted a similar effect in QBasic.
                    Lots of copy and paste later I had like 15 pairs of x,y coordinate variables (x1,y1,x2,y2,.…), a cycle counter that goes from 1 to 15, and a shitload of if then clauses: delete star at x1,y1, assign new coordinates, paint star, wait, delete star at x2, y2, etc. pp.
                    It was awesome, but was hard to add more stars.

                    jakobtougaard@mastodon.onlineJ This user is from outside of this forum
                    jakobtougaard@mastodon.onlineJ This user is from outside of this forum
                    jakobtougaard@mastodon.online
                    wrote last edited by
                    #67

                    @henryk @revk @foone
                    I regularly encounter students using arrays, but addressing each cell individually in a for-loop. Don't blame them, I was there once myself. It was my largest breakthrough in Matlab when I realised that you can use arrays as inputs to functions 🫣🙄😁

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                    • foone@digipres.clubF foone@digipres.club

                      See? Page 9. Arrays.

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                      sbszine@dice.campS This user is from outside of this forum
                      sbszine@dice.campS This user is from outside of this forum
                      sbszine@dice.camp
                      wrote last edited by
                      #68

                      @foone I remember this page, it's burnt into my brain

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                      • foone@digipres.clubF foone@digipres.club

                        See? Page 9. Arrays.

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                        whophd@ioc.exchangeW This user is from outside of this forum
                        whophd@ioc.exchangeW This user is from outside of this forum
                        whophd@ioc.exchange
                        wrote last edited by
                        #69

                        @foone I literally learned from this page. I hated DIM but was a big MID$ stan.

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