 | | RE: best tape to mark a line on the floor to follow?
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If you're worried about removing the Electrical tape, why don't you put down a strip of masking tape, then put the electrical tape over the top of it. Personally, I've never had any problems removing electrical tape from things. I seem to use it as (...) (25 years ago, 30-Dec-99, to lugnet.robotics)
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| | Re: New Model: The Devil's Gap
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(...) I put together a crude picture: (URL) - you will have to copy and paste it. Just clicking on it won't work. (I think ... ) What it uses is 3 pieces that the gate slides on (2x2x5 or 2x2x4... not really sure), two 1x2 bricks with a hole in the (...) (25 years ago, 30-Dec-99, to lugnet.castle)
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| | Re: how does a bar code reader work?
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(...) Well I don't have the code pilot but at my previous job I worked on Warehouse Control systems that were Bar Code intensive. As I am sure you know a bar code is just a simple representation of letters and/or numbers that are readable by a (...) (25 years ago, 30-Dec-99, to lugnet.robotics, lugnet.trains)
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| | Re: Slim Pickings at Target
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(...) My best recollection is several weeks. I think they were wrangling the price twice a week or so. The current round (mentioned in .shopping yesterday) should be most interesting. They have little freed-up shelf space from xmas. There were two (...) (25 years ago, 30-Dec-99, to lugnet.market.theory)
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| | Re: how does a bar code reader work?
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This is going to be tricky without real arrays. LegOS may be the only option. You'll be looking for a start symbol (maybe just one framing bit, sometimes a legal character in the barcode set and sometimes just a pattern). Once you identify it you (...) (25 years ago, 30-Dec-99, to lugnet.robotics, lugnet.trains)
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