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See PEP 506 for more information.
https://www.python.org/dev/peps/pep-0506/
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b'\xebr\x17D*t\xae\xd4\xe3S\xb6\xe2\xebP1\x8b'
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cCstjt|��jd�S)a"Return a random text string, in hexadecimal.
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'f9bf78b9a18ce6d46a0cd2b0b86df9da'
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r1scCst|�}tj|�jd�jd�S)z�Return a random URL-safe text string, in Base64 encoding.
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'Drmhze6EPcv0fN_81Bj-nA'
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