If you don't even know the name of the function you want to call, how likely is it that you're aware of its constraints and failure modes?
But then, that's probably why those IDEs ship with sophisticated debuggers, right? ☺
But then, that's probably why those IDEs ship with sophisticated debuggers, right? ☺
And yes I know those I work with do, because we work on the same codebase and I see their commits.