September 2019
Intermediate to advanced
272 pages
8h 4m
French
Content preview from Python précis et concis
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176 Chapitre 1. Python précis et concis
•
from module import nom
, et utilisez les noms des module qui ne
sont pas qualifiés (
nom
)
•
from module import *
, et utilisez les noms des module qui ne
sont pas qualifiés (
nom
)
Par exemple, pour utiliser le nom
argv
du module
sys
, employez
import sys
puis le nom
sys.argv
ou bien
from sys import argv
et
le nom
argv
. La première forme complète (
module.nom
) est utilisée
ici dans les en-têtes de listes de contenus uniquement pour fournir le
contexte dans les listings comportant plusieurs pages ; les descriptions
se contentent souvent d’utiliser simplement
nom
.
Il y a des centaines de modules dans la librairie standard, qui
sont
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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.