Just "test first"; TDD your code. I'm so tired of working with and being surrounded by crappy, uncontrolled codebases. We "control" our code when tests prove

Just "test first"; TDD your code. I'm so tired of working with and being surrounded by crappy, uncontrolled codebases. We "control" our code when tests prove it does what we think it should. Debuggers are rarely-usable, inefficient tools for software development. I agree with OP, debuggers don't scale.