Faster than pressing F9 (to set a breakpoint on the current line) and then F5 (to start into the debugger)?
Printf-debugging has its uses, but they are very niche (for instance when you don't have access to a properly integrated debugger). Logging on the other hand is useful, but logs are only one small piece of the puzzle in the overall debugging workflow - usually only for debugging problems that slipped into production and when your code runs on a server (as opposed to a user machine).
It’s very interesting. I’ve tried to observe myself. It seems that if I can see a breakpoint somewhere and then examine state and then see what the problem is, a debugger is great.
If, however, it’s something where I need to examine state at multiple times in the execution, I lose track in my mind of the state I’ve seen before. This is where print debugging shines: I can see how state evolved over time and spot trends.
I'm not against printf at all, my lifetime commit history is evidence of that. Do you also think that in the case of a coredump not existing, that printf is faster? Sincere question. I'm having an internal argument with myself about it at the moment and some outside perspective would be most welcome.
Printf-debugging has its uses, but they are very niche (for instance when you don't have access to a properly integrated debugger). Logging on the other hand is useful, but logs are only one small piece of the puzzle in the overall debugging workflow - usually only for debugging problems that slipped into production and when your code runs on a server (as opposed to a user machine).