December 2017
Beginner
624 pages
15h 38m
Korean
Content preview from Head First Python, 개정판 : 스스로 질문하며 답을 찾는 파이썬 학습서(Python 3)
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새로운 장입니다
517
고급 반복
12
미친 듯이 돌아요
우리 프로그램이 루프에 얼마나 많은 시간을 소비하는지 알면 놀랄 겁니다.
대부분의 프로그램은 전체를 대상으로 빠르게 일을 처리하므로 이는 그리 놀라운 일이 아닙니다.
루프를 최적화하는 방법은 크게 두 가지로 나눌 수 있어요. (1) 루프를 지정하기 쉽도록 루프
문법을 개선하거나 (2) 루프를 빨리 실행할 수 있도록 루프를 실행하는 방법을 개선할 수
있습니다. 아주 오래 전 파이썬 2 초창기에 파이썬 언어 설계자는 두 가지 접근법을 한 언어에
담아 종합적임을 의미하는 컴프리헨션(comprehension)이라는 특이한 이름을 붙였습니다. 하지만
이름이 이상하다고 겁먹을 필요는 없습니다. 이 장을 살펴보면서 컴프리헨션 없이 어떻게 지금까지
살아왔나 생각하게 될 겁니다.
방금 멋진 아이디어가
떠올랐어요. 루프를 좀 더
빠르게 돌릴 수 있다면
어떨까요?
비행 데이터
바하마 버저가 가야할 곳
어떤
‘
실제
’
데이터를 이용해 루프 컴프리헨션으로 무엇을 할 수 있는지 확인하겠습니다.
바하마 버저스(
Bahamas
Buzzers
)는 뉴 프로비 ...
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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.