#crystal
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In the previous episode we've taken a look at Ruby Regular Expression API. I want to try a few more languages, and the most obvious one to start with...
Ameba is a linter for Crystal. I wrote a bit of Crystal code recently, so let's see how it goes. I'll run it in both default settings and with --all....
While I was writing puzzle game solvers in Z3 Crystal, one issue I was running into more than anything else was existence of Char type. Most modern...
This is the final episode with Crystal Z3 solvers, at least for now. In previous episode I showed how to solve Lights Up puzzle with math, now it's...
Light Up (Akari) is a simple puzzle with following rules: there's a grid of cells some cells are wall cells your task is to place light bulbs in some...
Dominosa is a puzzle with simple rules: there's a grid filled with numbers you need to pair those numbers into dominos each domino needs to be...