I\'m trying to write a \"staff only\" decorator for Django, but I can\'t seem to get it to work: def staff_only(error=\'Only staff may view this page.\'):
I read a question earlier asking if there was a times method in Python, that would allow a function to be called n times in a row.
I have a class, let\'s call it A. It has a enum (E) and a method Foo(E e), with gets E in the arguments. I want to write a wrapper (decorator) W for A. So it\'ll have its own method Foo(A::E). But I w
开发者_StackOverflow社区I\'ve an example please tell me whether it is Decorator pattern or not? public abstract class ComputerComponent
I have a decorator that I use for my views @valid_session from django.http import Http404 def valid_session(the_func):
I\'ve inherited some python code that contains a rather cryptic decorator. This decorator sets properties in classes all over the project. The problem is that this I have traced my debugging problems
The Decorator Pattern is dynamic extension-at-runtime of classes.It dynamically forms a is-a relationship.
I am trying to setup some decorators so that I can do something like: class Ball(object): def __init__(self, owner):
Trying to find examples of when decorators might be really beneficial, and when not so much. Sample code is ap开发者_运维问答preciated.Decorators are simple syntax for a specific way to call higher-or
I need to mark routines as deprecated, but apparently there\'s no standard library decorator for deprecation. I am aware of recipes for it and the warnings module, but my question is: why is there no
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