> Use the debugger sparingly if at all. See if you can use more exotic ways like printfs, dump out data via files, assertions etc just for the sake of getting a

> Use the debugger sparingly if at all. See if you can use more exotic ways like printfs, dump out data via files, assertions etc just for the sake of getting a wider range of troubleshooting techniques should you find yourself without a debugger someday Often it's the reverse: printfs, data file dumping, etc. are impossible, but the debugger is always there. If you find yourself chasing a bug into glibc or Rust stdlib, printf debugging won't be sufficient. Using a debugger is an underrated skill.