I am always listening/reading about clean-code practices, dos and don't for certain programming languages etc. Though the base for everything is common, but there are many approaches one can take to write their code and all can be correct in some or the other way.
There are also many practices like DRY, KISS, WET which are followed by many developers. While doing code reviews, we do check for all these things in the code. Code reviews are super important as they help to better your code and even reviewer gets to learn new things.
So what are those things which you consider while doing a code review? What is your process for that?