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134 points · 122 comments · vismit2000

  1. mqus · · focus · HN ↗
    Some ideas of what to do with this space:

    - fully-customizable emojis (think of a RPG-like character customization screen)

    - heck, why not full jpegs/gifs?

    - some unicode programming script (running Doom)

    - ?

    That said, some very minor (HN-style) nitpick:

    > Otherwise for an n byte code unit this is (5n+1) / 8n, that is 5n+1 content bits out of a total of 8n bits from n bytes. We can rewrite this as (5/8) + 1/(8n) which moderately quickly approaches 5/8 = 62.5%. It is nice that this limit is nonzero and does not depend on n.

    Isn't a limit by definition no longer dependent on n?

    1. amelius · · focus · HN ↗
      Imagine someone using the same fully customized emoji multiple times in the same text. Seems like a waste of space. Maybe better to encode just a UUID, and send the image codebook separately.
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