[brainless]

I have not thought about it, it is one of the things on my list. But my understanding was that developers copy code from Stack Overflow, as an example. It is not "my" code but I still am the author. Or lets say I ask my friend to add code and she/he simply passes over the code to me. I author it in my name.

The "barely" part may be important and I would like to know what others are doing.

[lpat]

I don't think you can just willy-nilly copy code from StackOverflow and sign it with your name. It's license forbids it. You also can't just sign your friend's code with your name unless she explicitly gives you permission. In both cases you are not the author of that code.

I get that people do it anyway but I guess it's kind of a grey-area because it's hard to tell after the fact that some snippet has been copied from SO.

[Manozco]

I got a patch rejected (rightfully so IMO) a long-time ago from libvirt (RedHat) because I was using (and mentioning) code taken from StackOverflow.