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Anuta_ua [19.1K]
1 year ago
10

What are the two access modes that are used when opening a file for input and output when pickling?

Computers and Technology
1 answer:
san4es73 [151]1 year ago
8 0

The two access modes that are used when opening a file for input and output when pickling are rb and wb.

<h3>What is pickling?</h3>

Pickle is generally used in Python to serialize and deserialize a Python object structure. In other words, it is the act of transforming a Python object into a byte stream in order to save it to a file/database, maintain program state across sessions, or transport data over a network. By unpickling the pickled byte stream, the original object hierarchy can be recreated. This entire procedure is comparable to object serialization in Java or .Net.

When a byte stream is unpickled, the pickle module first makes an instance of the original object before populating it with the right data. To accomplish this, the byte stream only carries data relevant to the original object instance.

To learn more about python visit:

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Explanation:

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Functions of barriers include (mark all that apply): A. Define boundaries B. Design layout C. Deny access D. Delay access
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D. Delay access

Explanation:

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What would a world where we have 2^128 (340 undecillion) Internet connected devices look like? How could that much Internet usag
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Today, almost 20 IP addresses are taken by7 each home for each electronic device. The internet usage is so wide, that even a simple task  is not possible without it. Even a simple task can be done using internet.

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Answer:

<em>Locality of reference.</em>

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