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I've next part of code:
In [8]: st = u"опа"
In [11]: st.encode("ascii", "xmlcharrefreplace")
Out[11]: 'опа'
In [14]: st1 = st.encode("ascii", "xmlcharrefreplace")
In [15]: st1.decode("ascii", "xmlcharrefreplace")
Out[15]: u'опа'
In [16]: st1.decode("utf-8", "xmlcharrefreplace")
Out[16]: u'опа'
Do you have any idea how to convert st1 back to u"опа"?
946
In order to convert a String into UTF-8, we use the getBytes() method in Java. The getBytes() method encodes a String into a sequence of bytes and returns a byte array. where charsetName is the specific charset by which the String is encoded into an array of bytes.
UTF-8 is a variable-length encoding, so I'll assume you really meant "Unicode code point". Use chr() to convert the character code to a character, decode it, and use ord() to get the code point. In Python 2, chr only supports ASCII, so only numbers in the [0..
UTF-8 is one of the most commonly used encodings, and Python often defaults to using it. UTF stands for “Unicode Transformation Format”, and the '8' means that 8-bit values are used in the encoding.
Use the html.unescape() function (Python 3.4 and newer):
>>> import html
>>> html.unescape('опа')
'опа'
On older versions (including Python 2), you’d have to use an instance of HTMLParser.HTMLParser():
>>> from HTMLParser import HTMLParser
>>> parser = HTMLParser()
>>> parser.unescape('опа')
u'\u043e\u043f\u0430'
>>> print parser.unescape('опа')
опа
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