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Discussion on: Regular expressions: how do they work?

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Prasanth Vaaheeswaran

Hey great post, I was wondering, what tool did you use to create those diagrams!

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Paweł Świątkowski Author

Thank you! Diagrams were created using Graphviz. Here I put some examples (the first and the last diagram from post): gist.github.com/katafrakt/d9458d61...