Never make the same mistake twice.

There are so many new ones, try a different one each day.

This is dev, you will never make the same mistake twice, you will probably make it quite a few times...

@RTRMS but use DRY principle to mistakes and try the next one.

@theothergod yes, that's easy in the same week, or even month maybe, but eventually you will come back to that mistake, just this time the ID10T realisation will come a little sooner, and if you lucky you still remember correct solution.

@RTRMS yeah it's just theoretical. We try to never repeat but in the end we are slave to repetition. 😢