8 W$ t j3 ]0 ^3 d" O- K: Q. P5 G竟然可以输出 Hello world ! o/ C* z& V1 r" y# C
我的天,这得是多无聊,啊不,多有趣啊… . h1 J' A, }4 I) I/ m2 I0 b" s- J+ S- M& W' k4 Z
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/ r) A, f" f/ t& ~5 J8 M: r好像不太聪明的亚子…* _, k# G4 N7 e0 q2 t Q1 Z! k5 w
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* e' g$ L; r# ?! j1 Z0x01 巧妙的运用大括号, o+ Q3 ^, G( s R) J1 n
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想当年我写得了一手流利的 C 代码,大括号用的出神入化,无处不括号成了我写代码的风格… ( k& T ?; E8 a" _; A 4 ~2 N7 P( w3 X! h0 \7 C+ R$ L# e9 ~- U ~
想当年我还和别人为“大括号是放在一行结尾还是另起一行”争论不休,撸起袖子,指点江山激扬文字… ! B, n* }! j+ m1 R. u2 L8 h# v- v% \
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而我接触了 Python 以后,这门神奇的语言,竟然省去了大括号,我无比想念它,为此我还吟诗一首…: _ k# d5 Y& ?: q) ]
2 x! `+ l- H. c( F' @! e 0 {" A/ l* I! Y* A4 L啊,大括号~- J# o7 R; H( Y8 [& X- v: o& D* y R
我,想念你! " q1 l' y: d0 g/ M& f v. b4 A. l# j, Y
后来我发现了 braces 库可以使用大括号的功能,我激动的像个帕金森症的晚期患者,哆里哆嗦的导入库,然后…! V4 E! r7 Z9 Z4 C
: m2 Q) L: l6 F# k3 R( l* c 0 V2 k) O8 w/ T' T>>> from __future__ import braces 9 l( H. M/ T" T4 x File "<stdin>", line 17 W- t8 p; R' g
SyntaxError: not a chance+ ?# n1 ~6 o8 u6 S
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" N# S3 a( @1 C就是上面这个图…' {2 i/ G- y9 d
真的是搞笑,都是英文,我怎么看的懂嘛…: Z' }; S- u( A, J
一键翻译… 0 G6 T v' ?) x0 b0 Z* K7 j; [ 5 f3 w6 m) A9 k! g5 @* c) N& V! X0 |! V5 p' G: A
奥,这个我知道,不就是说 Python 语法简单,功能牛批么…% i, ^3 D1 W/ m1 y4 F
果然是…直接。" t H7 u4 c0 ?8 W* h
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0x04 爱是什么? ; _9 {: r7 q) Y1 a. i3 J: A ) q/ W! c! @3 B) H3 K * k7 o/ D& ^( C2 f6 T3 i估计每个 Python 人儿都知道 Python 之禅,不知道也没事,就是下面这个东西:( w- w- G7 J+ y. p6 J
; c' u7 t9 H# o/ {9 m 3 B; a+ F: Z$ }( w# t>>> import this 8 N( c2 U, G. d# F1. e+ M/ Z) D8 j6 n" R& h0 W* _
5 q3 v( r$ z" g* q3 n, A2 ^一键回车: 4 o+ L( l1 ^, W- I' m ; V' C( O' z# h: d% ]& A, I% h) T7 U% j
The Zen of Python, by Tim Peters) u4 l* Q: j6 p
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Beautiful is better than ugly. _0 R+ s, ^; \8 L5 n' @Explicit is better than implicit. e7 {5 z- u: ^" c0 s% H
Simple is better than complex.+ r( c4 h- f% R- {9 H& f9 C; b" i G
Complex is better than complicated.- O. G/ m% _) T+ U
Flat is better than nested. 2 f* x; X- }% T1 f1 W% [Sparse is better than dense. 5 y# m9 M- c0 d: c3 @0 u5 \Readability counts." D- Q/ [) H, n6 p% y' t
Special cases aren't special enough to break the rules.: S2 s! |( X2 P( M7 D& B6 g8 q
Although practicality beats purity.+ N. Y( X8 J# u( \' q
Errors should never pass silently.2 B0 S2 O' B# B& Q2 l6 d) f
Unless explicitly silenced. I. @1 B3 D8 E& u& pIn the face of ambiguity, refuse the temptation to guess. # J; b/ Q6 |! e; m% r4 Z% nThere should be one-- and preferably only one --obvious way to do it. ! j9 U/ K( j$ uAlthough that way may not be obvious at first unless you're Dutch. 2 a2 b ^$ ?" ENow is better than never. ' f: w. |* O0 Q1 y( [Although never is often better than *right* now. " ]+ g/ r) i* B* ]# n; T. |" \If the implementation is hard to explain, it's a bad idea. 6 q, P$ \- l1 d7 |& y3 p/ AIf the implementation is easy to explain, it may be a good idea.: e! N3 L% L" V) K- P+ m# G3 V% d
Namespaces are one honking great idea -- let's do more of those! 0 D5 b& f+ ^7 r" k$ v & Q9 k8 O$ r% k具体翻译如下:8 E$ h0 `% t8 F+ X/ B, J% }9 Q
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; ^' y- R( |. a好好学习 ; _1 M3 k1 U. F6 o天天向上, X7 e1 `' H+ y l/ k
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B7 P+ z4 s7 H+ Q. nthis 是什么? ' G/ e4 s; L7 o$ S+ ?8 @+ k" X- U经过我的剽窃,啊不,参考…1 r; h+ F7 t6 C) p6 S
this 是爱啊… & S& L& a# N+ i7 j + I5 z- M" b, K+ { $ T6 y1 C! O. ?9 m0 i* Q>>> love = this 5 U9 I; x0 M1 {5 [& g>>> this is love: ~' z# H/ G0 g7 ~" l/ u' p
True 6 Z& w' i( }; y, J5 d. T" M+ k; @" Y# B7 z6 G% F5 Q- T
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那爱是什么? 9 M, X' |/ Y$ g z! ?+ w7 I) Y
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爱是你我~ 8 x/ v: y+ c5 V8 V/ w: I用心交织的生活~ 2 A( X$ Z9 J1 h4 L% J8 p8 G) n) q4 ?/ e4 o1 ^
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真理告诉我们真理是: 7 U0 v+ U3 h! m+ u* X* E) }4 R# ]
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>>> love is True" o, W7 l1 T" W) R3 [. f
False8 \ E! [" h( O0 U7 w0 U! x
>>> love is False# S0 c3 R; \. V0 b! \0 r0 a% ]
False # b( ^7 Y( z& d8 ^* l: Y>>> love is not True or False # d1 d9 h0 h$ k/ [ g7 @# VTrue% w2 q9 ^# u8 R
>>> love is love: F/ G. x6 w1 T$ |6 H
True. g3 A$ ?4 |& E% p! D
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原文链接:https://blog.csdn.net/u013486414/article/details/104873811 . M& A# H0 A) f, v) a# {! Y w& q" g& t7 J4 Y% z. ~4 H# W. U! f2 O