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Mocking a class: Mock() or patch()?

...return MyClass() ... >>> x = create_instance() Created MyClass@4299548304 >>> >>> @mock.patch('__main__.MyClass') ... def create_instance2(MyClass): ... MyClass.return_value = 'foo' ... return create_instance() ... >>> i = create_instance2() >>> i ...
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How to detect Ctrl+V, Ctrl+C using JavaScript?

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Join strings with a delimiter only if strings are not null or empty

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Subset of rows containing NA (missing) values in a chosen column of a data frame

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“Cross origin requests are only supported for HTTP.” error when loading a local file

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How does the getView() method work when creating your own custom adapter?

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scopes with lambda and arguments in Rails 4 style?

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Spring: Why do we autowire the interface and not the implemented class?

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Is there a splice method for strings?

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Sorting Python list based on the length of the string

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