I have a base class from which I derive multiple subcl开发者_开发知识库asses. Each subclass defines class constants, and I wish to enforce certain limitations on them.
I have a module that has a function whose prototype is similar to that of the thread class. def do(fn, argtuple=(), kwargdict={}, priority=0,
What\'s开发者_如何学Go the best way to implement a clone() method using the decorator pattern? In this decorator scenario:
The following C# is abstract so you can see the structure of what I am trying to accomplish This is the Composite (GoF) Pattern I am using to represent a FileSystem tree
I have a message bus, and a class subscribes many methods to the message bus, for example: class BookingService(object):
I\'d like to write a decorator to use on views all over my site to first check if the logged in user\'s UserProfile has a particular setting. In my case it\'s user.get_profile.user_status and the valu
I have some interface, and a class implementing this interface, say: interface IMyInterface { void Fu开发者_开发技巧nc1();
I\'m using开发者_开发百科 Tornado web server and want to take advantage of static caching for an asynchronous query result. Python makes it easy to wrap a function with a cache of some sort, for examp
I have an object that Tcl shows in the console as being its object id.How can I extend Tcl such that whenever objects of my type are printed, a special proc is automatically called that I provide to p
I was looking at this wikipedia article, and couldn\'t understand how the hell that was working. A little bit frustrated not being able to understand the code just by looking at it, i dedided to port
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