What you coded today will most likely be part of a different library.
It might be part of a shelved feature.
It’s probably had a few bigs fixed against it.
Perhaps there has been some heavy work done on it by a different developer.
In short, it would have changed, maybe it’s doing more, maybe it’s doing less, but it’s not what it was when you released it a year ago.
So stop worrying about coding for every scenario, you can’t do it, focus on the now, build for the now, make it solid and ship it.
