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python Programming Glossary: unichrDecoding HTML entities with Python http://stackoverflow.com/questions/1208916/decoding-html-entities-with-python re def _callback matches id matches.group 1 try return unichr int id except return id def decode_unicode_references data return..
How to find out if Python is compiled with UCS-2 or UCS-4? http://stackoverflow.com/questions/1446347/how-to-find-out-if-python-is-compiled-with-ucs-2-or-ucs-4 an illegal character so it should not be passed to unichr. return 0xFFFF #endif The maximum character in UCS 4 mode is..
ASCII value of a character in python http://stackoverflow.com/questions/227459/ascii-value-of-a-character-in-python ord 'a' 97 chr 97 'a' chr ord 'a' 3 'd' There is also a unichr function returning the Unicode character whose ordinal is the.. returning the Unicode character whose ordinal is the unichr argument unichr 97 u'a' unichr 1234 u' u04d2' share improve..
Python - Is a dictionary slow to find frequency of each character? http://stackoverflow.com/questions/2522152/python-is-a-dictionary-slow-to-find-frequency-of-each-character 0xffff are not supported L i 0 for c in chars L c 1 return unichr i L i for i in range 0x10000 if L i Previous comparison python.. dtype dtype counts numpy.bincount a # pretty print counts unichr i v for i v in enumerate counts if v counts.sort key operator.itemgetter..
Find all Chinese text in a string using Python and Regex http://stackoverflow.com/questions/2718196/find-all-chinese-text-in-a-string-using-python-and-regex build_re L for i in LHan if isinstance i list f t i try f unichr f t unichr t L.append ' s s' f t except pass # A narrow python.. i in LHan if isinstance i list f t i try f unichr f t unichr t L.append ' s s' f t except pass # A narrow python build.. use chars 65535 without surrogate pairs else try L.append unichr i except pass RE ' s ' ''.join L print 'RE ' RE.encode 'utf..
How to filter (or replace) unicode characters that would take more than 3 bytes in UTF-8? http://stackoverflow.com/questions/3220031/how-to-filter-or-replace-unicode-characters-that-would-take-more-than-3-bytes # Generating a random testing string test_string u''.join unichr random.randrange 32 0x10ffff if random.randrange 100 normal_chars..
http://stackoverflow.com/questions/3224268/python-unicode-encode-error it to just skip those characters. From the python docs u unichr 40960 u'abcd' unichr 1972 u.encode 'utf 8' ' xea x80 x80abcd.. characters. From the python docs u unichr 40960 u'abcd' unichr 1972 u.encode 'utf 8' ' xea x80 x80abcd xde xb4' u.encode 'ascii'..
Convert unicode codepoint to UTF8 hex in python http://stackoverflow.com/questions/867866/convert-unicode-codepoint-to-utf8-hex-in-python share improve this question Use the built in function unichr to convert the number to character then encode that unichr int.. unichr to convert the number to character then encode that unichr int 'fd9b' 16 .encode 'utf 8' ' xef xb6 x9b' This is the string..
In Python, how to list all characters matched by POSIX extended regex `[:space:]`? http://stackoverflow.com/questions/8921365/in-python-how-to-list-all-characters-matched-by-posix-extended-regex-space list comprehension and xrange instead of range s u''.join unichr c for c in xrange 0x10ffff 1 Traceback most recent call last.. line 1 in module File stdin line 1 in genexpr ValueError unichr arg not in range 0x10000 narrow Python build Whoops in general.. build Whoops in general use sys.maxunicode . s u''.join unichr c for c in xrange sys.maxunicode 1 import re re.findall r' s'..
Stripping non printable characters from a string in python http://stackoverflow.com/questions/92438/stripping-non-printable-characters-from-a-string-in-python of the categories. import unicodedata re all_chars unichr i for i in xrange 0x110000 control_chars ''.join c for c in.. and much more efficiently control_chars ''.join map unichr range 0 32 range 127 160 control_char_re re.compile ' s ' re.escape..
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