unicode-normalization Questions
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I am doing website development on OS X, and fairly often I find myself in situations where I move some part of a live website (running Linux/LAMP) to a development server running on my own machine....
Estrone asked 28/9, 2012 at 15:58
1
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I am working on a C project that needs to generate "case insensitive" normalized forms of pieces of Unicode text. I have chosen to define the normalized form as that achieved by first converting to...
Levesque asked 20/6, 2014 at 22:56
6
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I'm struggling with a strange file name encoding issue when listing directory contents in Java 6 on both OS X and Linux: the File.listFiles() and related methods seem to return file names in a diff...
Canorous asked 31/8, 2010 at 14:32
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In Unicode, letters with accents can be represented in two ways: the accentuated letter itself, and the combination of the bare letter plus the accent. For example, é (+U00E9) and e´ (+U0065 +U0301...
Mullin asked 8/12, 2013 at 20:44
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I have a dataset which mixes use of unicode characters \u0421, 'С' and \u0043, 'C'. Is there some sort of unicode comparison which considers those two characters the same? So far I've tried several...
Unexpected asked 14/10, 2013 at 0:0
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My tests tell me that, as of Unicode 6.2, all characters in full compatibility decompositions have the property NFD_Quick_Check=Yes.
This leads me to believe that isNFKD(x) implies isNFD(x), and i...
Beshore asked 28/3, 2013 at 23:58
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Macs normally operate on the HFS+ file system which normalizes paths. That is, if you save a file with accented é in it (u'\xe9') for example, and then do a os.listdir you will see that the filenam...
Extract asked 8/8, 2013 at 22:50
1
I am looking for a sample text unicode file (UTF-8) that can be used for testing different problems related with text encoding and decoding including:
low ascii character usage, like first ...
Ardie asked 13/5, 2013 at 10:28
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While I was trying to validate my site I get the following error:
Text run is not in Unicode Normalization Form C
A: What does it mean?
B: Can I fix it with notepad++ and how?
C: If B is no,...
Caprice asked 28/3, 2011 at 21:15
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On the API doc, http://docs.python.org/2/library/unicodedata.html#unicodedata.normalize. It says
Return the normal form form for the Unicode string unistr. Valid values for form are ‘NFC’, ‘NFK...
Insinuating asked 4/2, 2013 at 7:48
3
I need to create a mapping between file names generated on Windows and OS X. I know that OS X "converts all file names to decomposed Unicode" however, "most volume formats do not follow the exact s...
Pompidou asked 26/10, 2012 at 15:12
3
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Once again, I am very confused with a unicode question. I can't figure out how to successfully use unicodedata.normalize to convert non-ASCII characters as expected. For instance, I want to convert...
Argentiferous asked 17/10, 2012 at 22:57
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I've been reading a lot on the subject of Unicode, but I remain very confused about normalization and its different forms. In short, I am working on a project that involves extracting text from PDF...
Forefront asked 27/6, 2012 at 19:5
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I have the following code:
string input = "ç";
string normalized = input.Normalize(NormalizationForm.FormD);
char[] chars = normalized.ToCharArray();
I build this code with Visual studio 2010, ....
Kulseth asked 10/5, 2012 at 7:52
2
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While validating my website's HTML code in the W3C validator I got the following warning:
Line 157, Column 220: Text run is not in Unicode Normalization Form C.
…i͈̭̋ͥ̂̿̄̋̆ͣv̜̺̋̽͛̉͐̀͌̚e͖ͣ̓ͫ͆̍̄̍͘...
Sampson asked 7/1, 2012 at 1:52
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We write a C++ application and need to know this:
Is UTF8 text encoding an injective mapping from bytes to characters, meaning that every single character (letter...) is encoded in only one way? S...
Mario asked 13/11, 2011 at 20:53
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The ICU project (which also now has a PHP library) contains the classes needed to help normalize UTF-8 strings to make it easier to compare values when searching.
However, I'm trying to figure out...
Loera asked 28/10, 2011 at 15:14
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I have two strings in Javascript: "_strange_chars_µö¬é@zendesk.com.eml" (f1) and "_strange_chars_µö¬é@zendesk.com.eml" (f2). At first glance, they look identical (and, indeed, on StackOverflow, the...
Garland asked 17/8, 2011 at 18:49
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Is this code OK? I don't really have a clue which normalization-form I should us (the only thing I noticed is with NFD I get a wrong output).
#!/usr/local/bin/perl
use warnings;
use 5.014;
use utf...
Kaliope asked 13/7, 2011 at 13:1
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I've been using "unicode strings" in Windows for as long as... I've learned about Unicode (e.g. after graduating). However, it always mystified me that the Win32API mentions "unicode" very loosely....
Drabeck asked 12/8, 2011 at 13:49
2
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Some string that I am getting is UTF-8 encoded, and contains some special characters like
Å¡, Ä‘, Ä etc. I am using StringReplace() to convert it to some normal text, but I can only convert one ty...
Lecky asked 6/7, 2011 at 16:15
1
I have four options on Dreamweaver: C, D, KC, KD. Which one should I choose and why?
Shrapnel asked 22/3, 2011 at 10:43
3
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How to replace the alf bel tanween with a normal alf
Serendipity asked 13/1, 2011 at 16:7
2
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I have a UTF8 string with combining diacritics. I want to match it with the \w regex sequence. It matches characters that have accents, but not if there is a latin character with combining diacriti...
Charissacharisse asked 29/6, 2010 at 13:25
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Adding support for Unicode passwords it an important feature that should not be ignored by developers.
Still, adding support for Unicode in passwords is a tricky job because the same text can be ...
Natie asked 9/5, 2010 at 19:3
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