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GNU patch vs ZXing

A side-by-side look at GNU patch and ZXing. For an in-depth review of either product, follow the links below.

GNU patch

GNU patch

Development

GNU patch is an open-source utility for applying patches to text files. It allows users to modify source code files by applying differences files, also known as patches, which contain the changes between two versions of a file.

patchingdiffversion-control
ZXing

ZXing

Development

ZXing (pronounced 'zebra crossing') is an open source, multi-format 1D/2D barcode image processing library implemented in Java. It can scan and decode a variety of barcode types and formats.

barcodeqr-codeimage-processingjava

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