Python Interview Questions: Python Cache Can you explain how you would use decorators in Python to add caching functionality to a specific function in a large application, and how you would handle cache invalidation? Yes, I can explain how to use decorators in Python to add caching functionality to a specific function in a large application and how to handle cache invalidation. First, I would create a decorator function called "cache" that takes in the function to be decorated as an argument. Inside the decorator function, I would define a dictionary to store the function's results, with the function's arguments as the keys and the results as the values. Next, I would create a nested function called "wrapper" which would check if the function's arguments existed in the dictionary. If they do, it will return the cached result. If they don't, it would call the original function, store the result in the dictionary, and then return the result. The decor...
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