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joniscool
searching PlanetScale…
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by
joniscool
12y ago
If you are using Unicode, getting a character out of a string actually can be a bit difficult to do correctly (depending on the language).
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by
joniscool
12y ago
I like the idea of using trains (and track switches) to represent a state machine to kids. I can think of lots of fun puzzles using that form that would be fun for adults too.