u012234779的博客

lazy-evaluation """ Lazily-evaluated property pattern in Python. https://en.wikipedia.org/wiki/Lazy_evaluation *References: bottle https://github.com/bottlepy/bottle/blob/cafc15419cbb4a6cb748e6ecdccf9...

工厂模式 """*What is this pattern about? A Factory is an object for creating other objects. *What does this example do? The code shows a way to localize words in two languages: English and Greek. "get_loc...

builder模式 """ *What is this pattern about? It decouples the creation of a complex object and its representation, so that the same process can be reused to build objects from the same family. This is u...

单态模式 """ *What is this pattern about? The Borg pattern (also known as the Monostate pattern) is a way to implement singleton behavior, but instead of having only one instance of a class, there are mul...