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History / Micro QR Code

Revisions

  • Symbologies: Name the character set of the data

    @terryburton terryburton committed Oct 24, 2026
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  • Symbologies: corrections from a review against the code and specifications; more uses; undocumented options

    @terryburton terryburton committed Oct 11, 2026
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  • Symbologies: their uses, and add-on, sequence variant and error correction notes Uses: lines on the pages that had none, for the uses people look a symbology up by (postal services, healthcare and pharmacy codes, libraries, coupons, payment slips, add-ons, GS1 DataBar), and on Code 128, Code 39, Data Matrix, EAN-13 and UPC-A for ISBT 128, AIAG B-10, IUID, securPharm IFA, EIGP 114 and restricted circulation numbers. GS1 Data Matrix names DSCSA beside the Falsified Medicines Directive. EAN-5 gives the book price add-on's meanings, EAN-2 the issue number, ISSN that the sequence variant is optional, and QR Code what the error correction level trades. Claude-Session: https://claude.ai/code/session_01LGTUGDTAGf6XqLkN7ptBiD

    @terryburton terryburton committed Oct 10, 2026
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    @terryburton terryburton committed Feb 3, 2026
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    @terryburton terryburton committed Jan 31, 2026
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    @terryburton terryburton committed Jan 31, 2026
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    @terryburton terryburton committed Jan 13, 2026
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  • Updated Micro QR Code (markdown)

    @terryburton terryburton committed Jul 20, 2024
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  • Updated Micro QR Code (markdown)

    @terryburton terryburton committed Jul 20, 2024
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    @terryburton terryburton committed Aug 3, 2022
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  • Updated Micro QR Code (markdown)

    @terryburton terryburton committed Jan 18, 2018
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    @terryburton terryburton committed Aug 22, 2016
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    @terryburton terryburton committed Aug 22, 2016
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    @terryburton terryburton committed Aug 4, 2016
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    @terryburton terryburton committed Feb 7, 2015
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  • Updated Micro QR Code (markdown)

    @terryburton terryburton committed Feb 6, 2015
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  • Updated Micro QR Code (markdown)

    @terryburton terryburton committed Jan 23, 2015
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    @terryburton terryburton committed Jan 20, 2015
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