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由于自己对新知识的好奇,2014年被一位朋友吸引,当时遇到他时,他是在坚持用python进行实现自己的功能。同时用的是vim进行编写,而之前我一直是用
IDE
,2015年初,我开始了解python,首先我接触到的就是
import this
The Zen of Python
- **Python的原则**
Beautiful is better than ugly.
- **优美胜于丑陋(Python 以编写优美的代码为目标)**
Explicit is better than implicit.
- **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)**
Simple is better than complex.
- **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)**
Complex is better than complicated.
- **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)**
Flat is better than nested.
- **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) **
Sparse is better than dense.
- **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)**
Readability counts.
- **可读性很重要(优美的代码是可读的)**
Special cases aren't special enough to break the rules.
- **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)**
Although practicality beats purity.
Errors should never pass silently.
- **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)**
Unless explicitly silenced.
- **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)**
In the face of ambiguity, refuse the temptation to guess.
- **当存在多种可能,不要尝试去猜测**
There should be one-- and preferably only one --obvious way to do it.
- **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)**
Although that way may not be obvious at first unless you're Dutch.
- **虽然这并不容易,因为你不是 Python 之父(这里的 Dutch 是指 Guido )**
Now is better than never.
Although never is often better than *right* now.
- **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) **
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.
- **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)**
Namespaces are one honking great idea -- let's do more of those!
- **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)**
---- by Tim Peters
- python 也用了一段时间,感觉他和javascript很像,但是只是感觉,具体哪里像,后面我会归档一下,同时也是为自己理清思路。
- 她与java的区别,我目前感觉两种语言,只是语法上的不同,没有感觉到非常大的差别,我也会单独整理一份这两个语言的差别。但自己学习。