搜索优化
English
搜索
Copilot
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
过去 30 天
时间不限
过去 1 小时
过去 24 小时
过去 7 天
按时间排序
按相关度排序
来自MSN
21 天
Python开发人员都应该知道的10个基本技巧,你知道吗
1 — 使用下划线 一个经常被忽视的技巧是在 Python 中使用下划线。使用下划线来保存先前计算的表达式的值。这在交互式环境中工作时非常方便。此外,还可以将下划线用作匿名变量,以在迭代期间忽略值。此外,下划线可以指示类中的私有成员,这是 Python 开发中有用的约定: data = [(1, 'one'), (2, 'two'), (3, ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
今日热点
Judge lifts buyout pause
UNLV offensive lineman dies
Sues NBC over documentary
Convicted in corruption trial
Top ICE officials reassigned
Joann closing 500 stores
Md., Baltimore sue Glock
Family agrees to settlement
Foreign agent of China case
Belarus releases 3 detainees
Patel accused of staff purge
Senate advances nomination
Rejects Frontier takeover bid
Rock & Roll HOF nominees
Tariffs may boost plastic use
Renames Gulf of Mexico
El Paso explosion
Second bid for AZ governor
Had seizure on House floor
Russian attack on Kyiv
Monty wins Best in Show
Hegseth visits NATO
Fired inspectors general sue
Senate confirms Gabbard
To start Ukraine peace talks
Calendar drops key events
Cuts research contracts
Japan asks US to drop tariffs
Kilauea spewing lava again
Seek pause in legal battle
Announces reelection bid
May return to Earth sooner
反馈