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2 cards from this section. Quick, good the night before a test.
What is the purpose of file locking?
Think about situations where multiple applications use the same file.
What function is used for random access in Python?
Remember, seek is about positioning within the file.
What is the purpose of file locking?
Consider why you would want to limit file access.
In Python, which method is used for random access to a file?
This method deals with positioning bytes.
Create a Python program that uses file locking and allows writing to a file. Describe scenarios where this is beneficial.
Consider applications such as collaborative tools.
Design a C++ function that demonstrates random access file reading using seekg(). Analyze how this improves data processing efficiency.
Focus on how this would benefit applications involving large datasets.
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