Hacker Newsnew | past | comments | ask | show | jobs | submitlogin

1. Read the code 2. Don't. Encapsulate and put yourself in a position to swap out the implementation at will.

(Maybe you'll swap out an unnecessary dependency for a simple helper function of your own).



But if I followed that advice here, I would say "Obviously I don't need a library to multiply numbers" and miss the decades of research and optimization.




Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: