There's always more than one way to skin a cat in these things, we're talking about choices much deeper than where one puts their curly braces. For projects I w

There's always more than one way to skin a cat in these things, we're talking about choices much deeper than where one puts their curly braces. For projects I work on I can guess with a high degree of certainty who wrote what just based on general patterns, naming conventions, phrasing in comments, etc. Most of these could be called "plain and unsurprising and reproducible" but people tend to leave little fingerprints here and there.