tyong920
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| from functools import wraps | |
| def trace(func): | |
| @wraps | |
| def wrapper(*args, **kwargs): | |
| result = func(*args, **kwargs) | |
| print('%s(%r, %r) -> %r' % | |
| (func.__name__, args, kwargs, result)) | |
| return result |
tyong920
/ str_bytes_helper.py
Created
May 5, 2017 09:35
Helper functions to convert between bytes and str for Python 3(unicode and str in Python 2)
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| # Python 3 | |
| def to_str(bytes_or_str): | |
| if isinstance(bytes_or_str, bytes): | |
| value = bytes_or_str.decode('utf-8') | |
| else: | |
| value = bytes_or_str | |
| return value # Instance of str | |
| def to_bytes(bytes_or_str): |
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