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Non-Ascii characters not supported by .net?


Non-Ascii characters not supported by .net?

By : essian
Date : January 02 2021, 06:48 AM
it should still fix some issue Read section 9.4.2 from the ECMA Standard for C#
code :


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Character Support Issue - How to Translate Higher ASCII Characters to Lower ASCII Characters

Character Support Issue - How to Translate Higher ASCII Characters to Lower ASCII Characters


By : user1385843
Date : March 29 2020, 07:55 AM
this will help This seems to work for long dash to short dash and smart quotes to regular quotes. As my html pages has the following as the content type. But it converts all the accented characters to questions marks. Which is not what the Text version of the clipboard has. So I'm closer, I just think I have the target encoding wrong.
code :
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">

System.Text.Encoding.ASCII.GetString(System.Text.Encoding.GetEncoding("iso-8859-1").GetBytes(m_arrFolderDesc(intIndex)))
System.Text.Encoding.GetEncoding(1252).GetString(System.Text.Encoding.GetEncoding("iso-8859-1").GetBytes(m_arrFolderDesc(intIndex)))
How-to remove non-ascii characters and append a space in the field where the non-ascii characters were using a Perl one-

How-to remove non-ascii characters and append a space in the field where the non-ascii characters were using a Perl one-


By : v.l.padmapriya konda
Date : March 29 2020, 07:55 AM
I wish this helpful for you Take out 2 non-ascii, add one space after field.
Uses non-ascii and 3 spaces as delimiter pairs.
code :
 #  s/[^[:ascii:]]{2}(.*?[ ]{3})/$1 /g

 [^[:ascii:]]{2} 
 ( .*? [ ]{3} )
$/ = undef;
$str = <DATA>;
$str =~ s/[^[:ascii:]]{2}(.*?[ ]{3})/$1 /g;
print $str;

__DATA__
SPAM EATER       PO BOX 5555          FAKE STREET
FOO BAR          ìPO BOX 1234         LOLLERCOASTER VILLAGE
LOL MAN          PO BOX 9876          NEXT DOOR
SPAM EATER       PO BOX 5555          FAKE STREET
FOO BAR          PO BOX 1234          LOLLERCOASTER VILLAGE
LOL MAN          PO BOX 9876          NEXT DOOR
What are the mappings of unicode characters to the first 127 ASCII characters for the ascii folding token filter of Elas

What are the mappings of unicode characters to the first 127 ASCII characters for the ascii folding token filter of Elas


By : Iman Johari
Date : March 29 2020, 07:55 AM
I wish this helpful for you You can just read the source code for ASCIIFoldingFilter.
A sample from that source:
code :
      case '\u00C0': // À  [LATIN CAPITAL LETTER A WITH GRAVE]
      case '\u00C1': // Á  [LATIN CAPITAL LETTER A WITH ACUTE]
      case '\u00C2': // Â  [LATIN CAPITAL LETTER A WITH CIRCUMFLEX]
      case '\u00C3': // Ã  [LATIN CAPITAL LETTER A WITH TILDE]
      case '\u00C4': // Ä  [LATIN CAPITAL LETTER A WITH DIAERESIS]
      case '\u00C5': // Å  [LATIN CAPITAL LETTER A WITH RING ABOVE]
      case '\u0100': // Ā  [LATIN CAPITAL LETTER A WITH MACRON]
      case '\u0102': // Ă  [LATIN CAPITAL LETTER A WITH BREVE]
      case '\u0104': // Ą  [LATIN CAPITAL LETTER A WITH OGONEK]
      case '\u018F': // Ə  http://en.wikipedia.org/wiki/Schwa  [LATIN CAPITAL LETTER SCHWA]
      case '\u01CD': // Ǎ  [LATIN CAPITAL LETTER A WITH CARON]
      case '\u01DE': // Ǟ  [LATIN CAPITAL LETTER A WITH DIAERESIS AND MACRON]
      case '\u01E0': // Ǡ  [LATIN CAPITAL LETTER A WITH DOT ABOVE AND MACRON]
      case '\u01FA': // Ǻ  [LATIN CAPITAL LETTER A WITH RING ABOVE AND ACUTE]
      case '\u0200': // Ȁ  [LATIN CAPITAL LETTER A WITH DOUBLE GRAVE]
      case '\u0202': // Ȃ  [LATIN CAPITAL LETTER A WITH INVERTED BREVE]
      case '\u0226': // Ȧ  [LATIN CAPITAL LETTER A WITH DOT ABOVE]
      case '\u023A': // Ⱥ  [LATIN CAPITAL LETTER A WITH STROKE]
      case '\u1D00': // ᴀ  [LATIN LETTER SMALL CAPITAL A]
      case '\u1E00': // Ḁ  [LATIN CAPITAL LETTER A WITH RING BELOW]
      case '\u1EA0': // Ạ  [LATIN CAPITAL LETTER A WITH DOT BELOW]
      case '\u1EA2': // Ả  [LATIN CAPITAL LETTER A WITH HOOK ABOVE]
      case '\u1EA4': // Ấ  [LATIN CAPITAL LETTER A WITH CIRCUMFLEX AND ACUTE]
      case '\u1EA6': // Ầ  [LATIN CAPITAL LETTER A WITH CIRCUMFLEX AND GRAVE]
      case '\u1EA8': // Ẩ  [LATIN CAPITAL LETTER A WITH CIRCUMFLEX AND HOOK ABOVE]
      case '\u1EAA': // Ẫ  [LATIN CAPITAL LETTER A WITH CIRCUMFLEX AND TILDE]
      case '\u1EAC': // Ậ  [LATIN CAPITAL LETTER A WITH CIRCUMFLEX AND DOT BELOW]
      case '\u1EAE': // Ắ  [LATIN CAPITAL LETTER A WITH BREVE AND ACUTE]
      case '\u1EB0': // Ằ  [LATIN CAPITAL LETTER A WITH BREVE AND GRAVE]
      case '\u1EB2': // Ẳ  [LATIN CAPITAL LETTER A WITH BREVE AND HOOK ABOVE]
      case '\u1EB4': // Ẵ  [LATIN CAPITAL LETTER A WITH BREVE AND TILDE]
      case '\u1EB6': // Ặ  [LATIN CAPITAL LETTER A WITH BREVE AND DOT BELOW]
      case '\u24B6': // Ⓐ  [CIRCLED LATIN CAPITAL LETTER A]
      case '\uFF21': // A  [FULLWIDTH LATIN CAPITAL LETTER A]
        output[outputPos++] = 'A';
        break;
      case '\u00DF': // ß  [LATIN SMALL LETTER SHARP S]
        output[outputPos++] = 's';
        output[outputPos++] = 's';
        break;
How to efficiently remove non-ASCII characters and numbers, but keep accented ASCII characters

How to efficiently remove non-ASCII characters and numbers, but keep accented ASCII characters


By : kumar sanu pandey
Date : November 09 2020, 09:01 AM
Hope this helps I have several strings like this: , Here's a way that might help (Python 3.4):
code :
import unicodedata
def remove_nonlatin(s): 
    s = (ch for ch in s
         if unicodedata.name(ch).startswith(('LATIN', 'DIGIT', 'SPACE')))
    return ''.join(s)

>>> s = 'awëerwq\u0645\u0631\u062d\u0628\u0627\u043c\u0438\u0440bròn 1990 23x4 + &23 \'we\' we\'s mexicqué'
>>> remove_nonlatin(s)
'awëerwqbròn 1990 23x4  23 we wes mexicqué'
>>> unicodedata.name('S')
'LATIN CAPITAL LETTER S'
>>> unicodedata.name('م')
'ARABIC LETTER MEEM'
remove non-ascii characters and append a space in the field where the non-ascii characters were using a Perl all remove

remove non-ascii characters and append a space in the field where the non-ascii characters were using a Perl all remove


By : Oscar Larre Larsson
Date : March 29 2020, 07:55 AM
I wish did fix the issue. I am passing a fixed (flat file). I need help to remove non-ascii characters and append a space in the field where the non-ascii characters were using a Perl all remove the double "quote"? I also need to remove any non visible characters and leave data: I need to do this using regex; , You can try this code:
code :
while(<DATA>)
{
    $_=~s/([^[:ascii:]]|")/ /g;
    print $_;
}


__DATA__
FOìO BAR       PO BOX 1234
LASDìBA"       PO BOX 1234
VìD"Sxxx       PO BOX 1234
FO  O BAR       PO BOX 1234
LASD  BA        PO BOX 1234
V  D Sxxx       PO BOX 1234
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