I\'m just playing with the metaclass programming in Groovy. But suddenly I was facing a little problem which I just could not get working...
I\'ve a problem. I want to have nice dynamic groovy classes to represent an ugly XML structure (unfortunately JAXB, XmlBeans etc. is not possible).
I\'ve written a small Groovy script that exposes a very weird behaviour. can anyone explain it ? // Creating a groovy map
My problem is a python/django mix. I have a form model that will display some fields. Basing on some parameter of this model, the data sent to metaclass creating this object should differ. But how can
I\'m trying to write a generic metaclass to track subclasses Since I want this to be generi开发者_如何学运维c, I didn\'t want to hardcode any class name within this metaclass, therefore I came up wit
In my project I have to stick to Python 2.5 (Google App Engine). Somewhere in the application (actually a framework), I have to keep track which variables are defined and in which order they are defin
I am currently implementing a django app, for this I try to use a syntax that is consistent with Django\'s...
I have a class X which derives from a class with its own metaclass Meta. I want to also derive X from the declarative base in SQL Alchemy. But I can\'t do the simple
(All in ActivePython 3.1.2) I tried to change the class (rather than instance) attributes. The __dict__ of the metaclass seemed like the perfect solution. But when I tried to modify, I got:
Hello Stack Overflow contributers, I\'m a novice programmer learning Python right now, and I came upon this site which helps explain object-oriented paradigms. I know that metacl开发者_如何学JAVAasse
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