Absolutely. For all the modern proclamations of "self-documenting" code, code can only show what it's doing, not why. Comments are still invaluable for explaining why something is happening, and sometimes, why it hasn't been done a different way (one which might have face validity, but be wrong).
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Absolutely. For all the modern proclamations of "self-documenting" code, code can only show what it's doing, not why. Comments are still invaluable for explaining why something is happening, and sometimes, why it hasn't been done a different way (one which might have face validity, but be wrong).