The Zen of Python

Source: Internet
Author: User

Open Blog for a long time, do not know what to write, because I was also a technical slag, last year, accidentally heard the old boy Alex Big God told the Python video course, deeply to Python attracted, grammar simple rough, is the Python language to give me the greatest feeling.

The code farmer who used Python knows that by entering import this at the command line, the Zen of the Tim Peters is displayed:

The Zen of Python, by Tim Peters

Beautiful is better than ugly.
Explicit is better than implicit.
Simple is better than complex.
Complex is better than complicated.
Flat is better than nested.
Sparse is better than dense.
Readability counts.
Special cases aren ' t special enough to break the rules.
Although practicality beats purity.
Errors should never pass silently.
Unless explicitly silenced.
In the face of ambiguity, refuse the temptation to guess.
There should be one--and preferably only one--obvious the-do I
Although that is obvious at first unless you ' re Dutch.
Now is better than never.
Although never is often better than *right* now.
If the implementation is hard to explain, it's a bad idea.
If the implementation is easy to explain, it could be a good idea.
Namespaces is one honking great idea – let's do more than those!

So on Baidu to find the paragraph of the English translation:

Python之禅 by Tim Peters    优美胜于丑陋(Python 以编写优美的代码为目标) 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) 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) 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) 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) 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) 可读性很重要(优美的代码是可读的) 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)    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)    当存在多种可能,不要尝试去猜测 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) 虽然这并不容易,因为你不是 Python 之父(这里的 Dutch 是指 Guido )    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)    如果你无法向人描述你的方案,那肯定不是一个好方案;反之亦然(方案测评标准)    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)in the future will be published in learning Python encountered some problems, some pits.

The Zen of Python

Related Article

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.