monkeypatching_开发者

Can a Javascript Array or Object be overridden to be callable?

I want to figure out if Array[] and Object[] can be replaced by Array() and Object(). Can a function prototype be stuck into arrays or objects prototype chain to make them callable. Basically I am loo[详细]

2023-04-12 03:10 分类：问答

Can I patch a Python decorator before it wraps a function?

I have a function with a decorator that I\'m trying test with the help of the Python Mock library. I\'d like to use mock.patch to replace the real decorator with a mock \'bypass\' decorator which just[详细]

2023-04-11 14:47 分类：问答

Isolating monkey patches in a ruby gem?

I\'ve noticed that a few ruby gems that 开发者_高级运维I use ship with a folder named ext or core_ext which contains a set of monkey patches to the core library that is used in their code. However, wh[详细]

2023-04-07 17:02 分类：问答

python3: bind method to class instance with .get(), it works but why?

I know if you want to add a method to a class instance you can\'t do a simple assignment like this: >>> def print_var(self): # method to be added[详细]

2023-04-06 10:32 分类：问答

In Rails, how to add a new method to String class?

I want to build an index for different objects in my Rails project and would like to add a \'count_occurences\' method that I can call on String objects.[详细]

2023-04-06 01:04 分类：问答

Python: add a parent class to a class after initial evaluation

General Python Question I\'m importing a Python library (call it animals.py) with the following class structure:[详细]

2023-04-04 20:43 分类：问答

Ruby: How do I add methods to Object? (or simply Extend the object class)

I want to extend Object to add a few methods. so I can do @object.table_name rather than @object.class.name.tableize[详细]

2023-03-27 08:14 分类：问答

Safely adding a `sum` method to Array class

I\'m doing a lot of array summing in my code, so I\'m thinking of monkey-patching the Array class to include a sum method (that sums all the elements in the ar开发者_如何学编程ray):[详细]

2023-03-22 03:43 分类：问答

How to monkey patch Django?

I came upon this post on monkey patching Django: from django.contrib.auth.models import User User.add_to_class(\'openid\', models.CharField(max_length=250,b开发者_StackOverflow社区lank=True))[详细]

2023-03-20 16:09 分类：问答

How to monkey patch a generic type tag function table

I found it interesting to read on one of the ways that you can do functional dynamic dispatch in sicp - using a table of type tag + name -> functions that you can fetch from or add to.[详细]

2023-03-14 03:06 分类：问答