• Iron Lynx@lemmy.world
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      21 days ago

      ASCII was originally a 7-bit standard. If you type in ASCII on an 8-bit system, every leading bit is always 0.

      (Edited to specify context)

      At least ASCII is forward compatible with UTF-8

    • houseofleft@slrpnk.net
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      23 days ago

      Ascii needs seven bits, but is almost always encoded as bytes, so every ascii letter has a throwaway bit.

      • FuckBigTech347@lemmygrad.ml
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        23 days ago

        Some old software does use 8-Bit ASCII for special/locale specific characters. Also there is this Unicode hack where the last bit is used to determine if the byte is part of a multi-byte sequence.