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Questions and Answers
What is the advantage of setting dunder all in each individual module?
What is the advantage of setting dunder all in each individual module?
- It makes the code more complex and harder to maintain
- It is necessary for the Json module to work properly
- It allows for more flexibility in importing modules
- It makes the code more efficient and easier to maintain (correct)
Why is it a bad practice to do an import star from the common.validators module?
Why is it a bad practice to do an import star from the common.validators module?
- Because it can lead to a polluted namespace (correct)
- Because it is not recommended by the Python community
- Because it is not compatible with the date module
- Because it is not necessary for the Json module to work properly
Why is the dunder all method used in the validators module code?
Why is the dunder all method used in the validators module code?
- To selectively export certain symbols from the namespace. (correct)
- To import all the modules from the Validator's namespace.
- To concatenate lists of properties from different modules.
- To remove all the helper methods from the namespace.
What is the consequence of a polluted namespace?
What is the consequence of a polluted namespace?
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What is the problem with having numeric and is_numeric in the namespace?
What is the problem with having numeric and is_numeric in the namespace?
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Why is it recommended to avoid importing everything using the star import?
Why is it recommended to avoid importing everything using the star import?
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What is the purpose of the all method in the validators module?
What is the purpose of the all method in the validators module?
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