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Posts Tagged ‘algorithms’

PAbarcode gem

December 30th, 2009 Petros No comments

In a previous post I mentioned that I started maintaining a set of helper Ruby classes for working with barcodes. I have changed the structure of the project to make it a gem and I have published it on GemCutter.

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Ruby helper classes for barcodes

December 23rd, 2009 Petros 3 comments

In my day job, I work a lot with barcodes. We develop Windows Mobile software for devices with barcode readers. From time to time, I need to do file manipulation chores. That is: colleagues give me text files that contain barcodes and ask me to transform these.

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