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    How to add numbers (part 1) compsci hardware robey.lag.net
    silentbicycle avatar via silentbicycle 3 months ago | cached | 2 comments

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    nickpsecurity avatar nickpsecurity 3 months ago | link

    This is @robey’s article he talked about here. One commenter asked how he did the diagrams. They do look really good. What tool did you use, robey?

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      robey avatar robey 3 months ago | link

      IIRC, I used omnigraffle. These days I use sketch but I still highly recommend omnigraffle!