I want to extend the behavior of a basic_streambuf object by using the decorator pattern. That`s what I currently got:
As I understand there is a problem with mixins where, if you want to use something other than a no-arg constructor, the objects you use your mixin on will either have to have a common constructor sign
I\'m trying to find a good way to easily register handlers of some commands in a Python class. Those handlers would be registered for subclasses of SomeBaseClass and only available there. Unfortunatel
In the app we\'re developing using Django, in some cases we need to automatically assign permissions to users for some models, that has owners (there is no rule for field\'s name, it can be \"user\",
I am writing some code that trave开发者_StackOverflow中文版rses a structure that may have cyclic references.
I have a quick, very uninformed question about the Decorator pattern. If I have a class called BlackBox that I cannot edit in any 开发者_如何学JAVAway - can\'t add an interface, can\'t make any of the
I have read in wikipedia that Decorator pattern is used for .Net and开发者_开发知识库 Java IO classes.
Assume I have some simple class class TestClass: def doSomething(self): print \'Did something\' I would like to decorate the doSomething method, for example to count the number of calls
I am working on a problem that involves validating a format from within unified diff patch. The variables within the inner format can span multiple lines at a time, so I wrote a generator that pulls
This question already has answers here: Attaching a decorator to all functions within a class (11 answers)
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