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Showing posts with the label Decorator

Decorators In The Python Standard Lib (@deprecated Specifically)

I need to mark routines as deprecated, but apparently there's no standard library decorator for… Read more Decorators In The Python Standard Lib (@deprecated Specifically)

How To Use The User_passes_test Decorator In Class Based Views?

I am trying to check certain conditions before the user is allowed to see a particular user setting… Read more How To Use The User_passes_test Decorator In Class Based Views?

Python Decorator Also For Undefined Attributes

I'd like to create a Model Class for an User. The data of the user are stored in an document ba… Read more Python Decorator Also For Undefined Attributes

Python Resettable Instance Method Memoization Decorator

I'm attempting to build a decorator for an instance method of a class that will memoize the res… Read more Python Resettable Instance Method Memoization Decorator

Flask: Why App.route() Decorator, Should Always Be The Outermost?

Say, I have a hand-crafted @login-required decorator: from functools import wraps def login_requir… Read more Flask: Why App.route() Decorator, Should Always Be The Outermost?

Is There A Way To Run A Method Automatically On The Initialization Of An Instance Without Using __init__?

I am writing some unit tests with Pytest. If I want them to be collected automatically, I have to … Read more Is There A Way To Run A Method Automatically On The Initialization Of An Instance Without Using __init__?