When receiving encoded text without knowing the used charset, detecting its encoding is crucial for proper processing. In Python, the chardet library can help with this task. It leverages language-specific characteristics to make educated guesses based on common character sequences.
Another option in Python is UnicodeDammit, which employs a sequence of methods for detection: inspecting document encoding declarations, sniffing the initial bytes, using chardet if available, and finally attempting UTF-8 and Windows-1252.
In C#, consider using the Encoding.GetEncoding() method with the appropriate charset name to attempt decoding. It's important to note that detecting the encoding correctly in all cases is impossible. However, by utilizing these tools, you can significantly improve the chances of identifying the correct encoding.
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