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Questions tagged [unicode-escapes]

Use this tag for questions related to Unicode Escapes, a Unicode character Escape sequence represents a Unicode character.

Quoting the MSDN page:

A Unicode escape sequence represents the single Unicode character formed by the hexadecimal number following the "\u" or "\U" characters. Since C# uses a 16-bit encoding of Unicode code points in characters and string values, a Unicode character in the range U+10000 to U+10FFFF is not permitted in a character literal and is represented using a Unicode surrogate pair in a string literal. Unicode characters with code points above 0x10FFFF are not supported.

Notice that is used in its general meaning, thus you are encouraged to tag your question with the corresponding programming environment as well.

318 questions
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Unicode escaping encoding technique gives this as an output. Why?

I have written a python read script which has the following code` def read_serial(): while True: # prepare for response out = '' while ser.inWaiting() > 0: out += ser.read(1).decode('unicode_escape') …
psk
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SyntaxError: (unicode error) 'unicodeescape' codes can't decode bytes in position 12-13 truncated \UXXXXXXXX escape

I tried using pd.read_csv("C:\Users\mfk15\Desktop\DM\tweets.xlsx") but there is still an error. I use windows anaconda Jupyter notebook. this is the error I faces now File "", line 1 data_imdb =…
Nora
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Maven resource filtering breaks unicode escape in resource bundle

We have for our application a resource bundle where we need the umlauts written as escaped unicode values (\u00f6 for ö). Because for some builds, we need different texts and in order to not have to copy all the resource file for the other maven…
Aurelius Baier
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How to correctly handle escape squences in file input

I'm building a program that reads some input from the user. If this input contains an escape character, for example, '\n', then I need to handle it like a newline, not like the literal string r'\n'. This has to work for every possible escape…
Jake
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UnicodeDecodeError: 'unicodeescape' codec can't decode bytes in position 10752-10753: truncated \uXXXX escape

I am getting this error, when i try to read my data UnicodeDecodeError: 'unicodeescape' codec can't decode bytes in position 10752-10753: truncated \uXXXX escape i tryed to put a r before the data to convert it in a raw string but i didnt…
Skalonga
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string change problem by using python and sqlite3

There is "a'GG'g-CH2OHCH2CH2OH;v=0;" string in a row of my database. This string include " signs. I want to change " character with ' character. but I 'am getting this error message: OperationalError: near "GG": syntax error. My query is like…
yasminpoyraz
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Python string backslash before unicode symbol "\u2019m"

Somehow I got all unicode symbols like "\u2019m" prepended with backslashes, so python now thinks it's not a unicode coded symbol, but backslash and 4 random symbols. How can I fix that? My strings look like that now: "its not that I\u2019m a GSP…
Zhanibek Kaimuldenov
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Why some emojis are not converted back into their representation?

I am working on emoji detection module. For some emojis I am observing weird behavior that is after converting them to utf-8 encoding they are not converted back to their original representation form. I need their exact colored representation to be…
Osama Rasheed
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why does escape character \b shows an unknown character?

i have a simple line of code print("Hello \bWorld!") and the output instead of HelloWorld! is what is the problem ? im using python 3.5. i took the code from w3school.com
mike
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Escaping escape sequence in Python

I am kind of new to python. Goal is to execute a shell command using subprocess parse & retrive the printed output from shell. The execution errors out as shown in the sample output msg below. Also shown below is the sample code snippet Code…
Joe
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Convert to full unicode string

How can I convert a string from \uD83D\uDE00 to full \U0001f603? json_encode() only converts to the first option... $str = ''; $encode = json_encode($str); var_dump($encode); // string(14) ""\ud83d\ude03""
Dima Opiums
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JSON contains unicode characters

My Java - Jersey framework REST API makes a call to another service which returns the following JSON response. I have logged the response from the child service in my logs, and I can see that the value of ErrorMessage contains a Unicode value like…
deejo
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Convert one unicode string to array

How can I convert this string into an array or slice in Golang ? Separators are unicode caracters \u001e and \uu1d. inputString="\u001e456\u001dBernard Janv\u001d0022000\u001d250\u001d804\u001d1169\u001d\u001d168"
Laurie Ma
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How to convert unicode escape sequences to unicode characters in react javascript

How to convert unicode escape sequences to unicode characters in react javascript. Informaci\u00f3n should get converted to its relevant unicode character string, i.e, Información
Anjali
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How to add string to unicode without errors popped by unicode escape?

Here is basically what i want to do: unicode_string = "366d" unicode_string_with_u = u"\u%s" % (unicode_string) and it gives: SyntaxError: (unicode error) 'unicodeescape' codec can't decode bytes in position 0-1: truncated \uXXXX escape I have an…
Gnahz Egiy
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