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Beautiful is better than ugly.
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优美胜于丑陋(Python 以编写优美的代码为目标)
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Explicit is better than implicit.
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明了胜于晦涩(优美的代码应当是明了的,命名规范,风格相似)
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Simple is better than complex.
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简洁胜于复杂(优美的代码应当是简洁的,不要有复杂的内部实现)
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Complex is better than complicated.
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复杂胜于凌乱(如果复杂不可避免,那代码间也不能有难懂的关系,要保持接口简洁)
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Flat is better than nested.
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扁平胜于嵌套(优美的代码应当是扁平的,不能有太多的嵌套)
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Sparse is better than dense.
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间隔胜于紧凑(优美的代码有适当的间隔,不要奢望一行代码解决问题)
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Readability counts.
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可读性很重要(优美的代码是可读的)
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Special cases aren’t special enough to break the rules.Although practicality beats purity.
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即便假借特例的实用性之名,也不可违背这些规则(这些规则至高无上)
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Errors should never pass silently.Unless explicitly silenced.
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不要包容所有错误,除非你确定需要这样做(精准地捕获异常,不写 except:pass 风格的代码)
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In the face of ambiguity, refuse the temptation to guess.
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当存在多种可能,不要尝试去猜测
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There should be one-- and preferably only one --obvious way to do it.
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而是尽量找一种,最好是唯一一种明显的解决方案(如果不确定,就用穷举法)
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Although that way may not be obvious at first unless you’re Dutch.
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虽然这并不容易,因为你不是 Python 之父(这里的 Dutch 是指 Guido )
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Now is better than never.Although never is often better than
right
now.
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做也许好过不做,但不假思索就动手还不如不做(动手之前要细思量)
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If the implementation is hard to explain, it’s a bad idea.If the implementation is easy to explain, it may be a good idea.
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如果你难以向人描述你的方案,那肯定不是一个好方案;反之亦然(方案测评标准)
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Namespaces are one honking great idea – let’s do more of those!
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命名空间是一种绝妙的理念,我们应当多加利用(倡导与号召)
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