개발자 99% 커뮤니티에서 수다 떨어요!
TIL (Today I Learned)
// 2022.02.24
오늘 읽은 범위
// Chapter 4. Comments
책에서 기억하고 싶은 내용을 써보세요.
Comments do not make up for bad code
Most Comments fall Ito Bad Comments
Any comment that forces you to look in another module has failed to communicate
When? - Deprecated function, Amplification, Hard Logic or impossible to express through just names
오늘 읽은 소감은? 떠오르는 생각을 가볍게 적어보세요
I used to create functions or variable names randomly and try to comment well. I also made bad logic or a huge assumption that the readers can understand my logic.
Clean code should speak for itself to readers. After creating my project, I spent hours putting comments besides all the functions and making them wordy or lengthy since it felt good. I am pleased that I learned when to comment and not to.
궁금한 내용이 있거나, 잘 이해되지 않는 내용이 있다면 적어보세요.