http://www.algorithm.co.il/blogs/programming/singleton-my-use-case-for-class-decorators/ Algorithms, for the heck of it Tue, 21 Jun 2011 21:07:08 +0000 hourly 1 http://wordpress.org/?v=3.1.3 http://www.algorithm.co.il/blogs/programming/singleton-my-use-case-for-class-decorators/#comment-129 lorg Sun, 01 Jun 2008 18:33:05 +0000 http://www.algorithm.co.il/blogs/index.php/programming/python/singleton-my-use-case-for-class-decorators/#comment-129 I refer to singletons such as DefaultArg and Undefined which I wrote about. Python's built-in NotImplemented is also an example. Are you suggesting that these should be modules? Am I missing something here? I refer to singletons such as DefaultArg and Undefined which I wrote about. Python’s built-in NotImplemented is also an example. Are you suggesting that these should be modules? Am I missing something here?

]]> http://www.algorithm.co.il/blogs/programming/singleton-my-use-case-for-class-decorators/#comment-128 Paul Sat, 24 May 2008 21:13:09 +0000 http://www.algorithm.co.il/blogs/index.php/programming/python/singleton-my-use-case-for-class-decorators/#comment-128 Python already has singletons built-in: they're called modules. For any job which requires precisely one instance of a thing, module semantics will get you precisely what you need. Python already has singletons built-in: they’re called modules. For any job which requires precisely one instance of a thing, module semantics will get you precisely what you need.

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