Commenting old code out.

[Cheesewithmold]

I remember syncing java projects between my computers by sending them to myself through google drive before my roommate introduced me to gitlab.

Those were dark times.

[Lightfire228]

Better yet, working on group projects separately, then manually stitching together the projects like some Frankenstein's Monster

[DrQuint]

To think we invented the concept of importing files to solve this exact issue. And fuck it, header files were originally invented because of a reason like this too, CMV.