Python学习笔记 七：Zen of Python（Python之禅）

• Beautiful is better than ugly：优美比丑陋好
• Explicit is better than implicit：清晰比晦涩好
• Simple is better than complex：简单比复杂好
• Complex is better than complicated：复杂比错综复杂好
• Flat is better than nested：扁平比嵌套好
• Sparse is better than dense：稀疏比密集好
• Readability counts：可读性很重要
• Special cases aren’t special enough to break the rules：特殊情况也不应该违反这些规则
• Although practicality beats purity：但现实往往并不那么完美
• Errors should never pass silently：异常不应该被静默处理
• Unless explicitly silenced：除非你希望如此
• In the face of ambiguity, refuse the temptation to guess：遇到模棱两可的地方，不要胡乱猜测
• There should be one-- and preferably only one --obvious way to do it：肯定有一种通常也是唯一一种最佳的解决方案
• Although that way may not be obvious at first unless you’re Dutch：虽然这种方案并不是显而易见的，因为你不是那个荷兰人（Python之父Guido）
• Now is better than never：现在开始做比不做好
• Although never is often better than right now：不做比盲目去做好
• If the implementation is hard to explain, it’s a bad idea：如果一个实现方案难于理解，它就不是一个好的方案
• If the implementation is easy to explain, it may be a good idea：如果一个实现方案易于理解，它很有可能是一个好的方案
• Namespaces are one honking great idea – let’s do more of those!：命名空间非常有用，我们应当多加利用