December 2017
Beginner
624 pages
15h 38m
Korean
Content preview from Head First Python, 개정판 : 스스로 질문하며 답을 찾는 파이썬 학습서(Python 3)
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
지금 여기예요
4
599
부록 d: 우리가 다루지 않은 열 가지 인기 프로젝트
8. 프로그래밍 도구
여러분의 코드가 얼마나 완벽하다고 생각하든 버그는 발생하기 마련입니다.
발생한 버그를 해결할 수 있도록 파이썬은
>>>
프롬프트,
pdb
디버거,
IDLE
,
print
문,
unittest
,
doctest
등 다양한 기능을 제공합니다. 이들 기능으로 만족하지
못한다면 서드파티 모듈을 사용할 수 있습니다.
누구나 한 번씩은 해봤을 법한 빤한 실수를 저지를 때가 있습니다. 또는 필요한 모듈을
임포트하는 것을 잊을 때도 있습니다. 때로는 하필이면 여러 관중이 모인 회의실에서
우리 코드를 시연할 때 버그가 나타날 수도 있습니다.
파이썬의 코드 분석 도구
PyLint
를 이용하면 이런 문제를 사전에 방지할 수 있습니다.
https
://
www
.
pylint
.
org
PyLint
는 우리 코드를 분석해 우리가 코드를 실행하기도 전에 어떤 부분에 문제가 있을
수 있는지 알려줍니다.
PyLint
가 문제를 미리 알려준다면 여러 관중이 모인 회의실에서 망신당하는 일은
피할 수 있겠죠.
PyLint
분석 결과 우리 코드가 수준 미달이라는 결과를 받고 기분이
언짢아질 수 있습니다. 하지만 언짢음을 감수할 만한 충분한 이유가 있습니다. 공개적
망신보다는 언짢음이 낳겠죠.
시험을 도
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Read now
Unlock full access
More than 5,000 organizations count on O’Reilly
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.