Margaret Hamilton, NASA’s lead developer for Apollo program, stands next to all the code she wrote by hand that took humanity to the moon in 1969

  • Revan343@lemmy.ca
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    1 year ago

    Because she was writing it for a computer. It then had to be hand-woven into core rope memory for the computer to read.

    • Autumn@lemmy.world
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      1 year ago

      And the horde of people they hired to weave the copper mesh should themselves be hailed as heroes. Some enthusiasts actually got a guidance unit back up after more than 50 years and it was perfectly capable of still preforming it’s intended mission. As long as they give it the inputs it needs the machines left work about as well as they did originally.

      • solstice@lemmy.world
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        1 year ago

        A few historic nuggets: computers back in the day were people making computations by hand, eg, give that equation to the computer in cubicle 4, she’s got time on her hands. And yes it would probably be a She because tons of women became computers during world war ii. Bletchley Park famously employed tons of women to help break Nazi/Japanese codes for example. Many Computers then went on to become accountants after the war because the skills carry over nicely, and the accounting industry today is still about 50% women largely in part to that legacy. (Although a much smaller % of women go on to become partners, but that’s another story.) The first computers were specifically called digital computers to avoid being confused with people computers.

    • peto (he/him)@lemm.ee
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      1 year ago

      Man, just looked into that. Kilobytes per cubic foot feels like such a weird unit these days.