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  1. Embed this notice
    Paul Cantrell (inthehands@hachyderm.io)'s status on Thursday, 14-May-2026 10:04:55 JST Paul Cantrell Paul Cantrell

    Good news: I got my email inbox down to a power of 2!

    (Not saying which one.)

    In conversation about 3 months ago from hachyderm.io permalink
    • Embed this notice
      Paul Cantrell (inthehands@hachyderm.io)'s status on Thursday, 14-May-2026 10:59:43 JST Paul Cantrell Paul Cantrell
      in reply to

      A fun thing about cutting my programming teeth back in the Olden Days of the Apple ][ is that any time I see 256 or 1024 or 65536 or whatever in the wild, I get unreasonably excited. Kids these days don’t even have to memorize their powers of 2 to make a computer go

      In conversation about 3 months ago permalink
    • Embed this notice
      Blake Coverett (blakecoverett@hachyderm.io)'s status on Thursday, 14-May-2026 11:37:38 JST Blake Coverett Blake Coverett
      in reply to

      @inthehands I taught my youngest (now 30) that powers of two are round numbers, just like powers of 10 and it stuck. The older one didn't buy it in the slightest.

      I have fond memories of making my own little math library to multiply and divide with shifts and adds. Sure, there was one in the ROM, but what if I wanted to bank-switch that out to use the RAM under it.

      In conversation about 3 months ago permalink
    • Embed this notice
      Paul Cantrell (inthehands@hachyderm.io)'s status on Thursday, 14-May-2026 11:54:09 JST Paul Cantrell Paul Cantrell
      in reply to
      • John Maxwell

      @jmaxsfu of course

      In conversation about 3 months ago permalink
    • Embed this notice
      John Maxwell (jmaxsfu@hcommons.social)'s status on Thursday, 14-May-2026 11:54:10 JST John Maxwell John Maxwell
      in reply to

      @inthehands Not a power of two, but I bet there's the same charge on that number

      In conversation about 3 months ago permalink
    • Embed this notice
      John Maxwell (jmaxsfu@hcommons.social)'s status on Thursday, 14-May-2026 11:54:11 JST John Maxwell John Maxwell
      in reply to

      @inthehands Don't forget 6502.

      In conversation about 3 months ago permalink
    • Embed this notice
      Paul Cantrell (inthehands@hachyderm.io)'s status on Thursday, 14-May-2026 11:59:19 JST Paul Cantrell Paul Cantrell
      in reply to
      • Hoarse e-Books

      @20002ist

      Of course. Certain others like 768 and 16384 and 49152 also ring bells

      In conversation about 3 months ago permalink
    • Embed this notice
      Hoarse e-Books (20002ist@thepit.social)'s status on Thursday, 14-May-2026 11:59:21 JST Hoarse e-Books Hoarse e-Books
      in reply to

      @inthehands I got so used to zero-based counting that it’s the decremented versions (such as 65535) that get me going.

      And whoever said “6502,” yeah, that. Just always remember to clear the fucking carry bit.

      In conversation about 3 months ago permalink

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