C++ Extended Ascii characters
Hi All How to detect the presence of Extended ASCII values (128 to 255) in a C++ character array. Thank you ...
extended-ascii
How can I convert extended ascii to a System.String?
For example: "½" or ASCII DEC 189. When I read the bytes from a text file the byte[] contains the valid value, in this case 189. Converting to Unicode results in the Unicode replacement character 65533. UnicodeEncoding.Unicode.GetString(b); Converting to ASCII results in 63 or "?" ASCIIEncoding.ASCII.GetString(b); If this ...
Recognizing extended characters using JAVACC
I'm creating a grammar using JavaCC and have run across a small problem. I'm trying to allow for any valid character within the ASCII extended set to be recognized by the resulting compiler. After looking at the same JavaCC examples (primarily the example showing the JavaCC Grammer itself) I set up the following token to recognize my cha...
How can I find extended ASCII characters in a file using Perl?
How can I find extended ASCII characters in a file using Perl? Can anyone get the script? .....thanks in advance..... ...
Intelligent UTF-8 to UTF-7 in .NET
If I have a string of UTF-8 characters and they need to be output to an older system as UTF-7 I have two questions pertaining to this. How can I convert a string s which has UTF-8 characters to the same string without those characters efficiently? Are there any simple of converting extended characters like 'Ō' to their closest non exte...
What's the proper technical term for "high ascii" characters?
What is the technically correct way of referring to "high ascii" or "extended ascii" characters? I don't just mean the range of 128-255, but any character beyond the 0-127 scope. Often they're called diacritics, accented letters, sometimes casually referred to as "national" or non-English characters, but these names are either imprecis...
Displaying the ≥ and ≤ ASCII characters in a C Application
I am currently writing a C application and I need to display the following symbols in the terminal : ≥ and ≤ Their ASCII character codes are 242 and 243 but I can't get them to be displayed in the DOS terminal. Any ideas on how I can do this? ...
How to remove extended ascii using python?
In trying to fix up a PML (Palm Markup Language) file, it appears as if my test file has non-ASCII characters which is causing MakeBook to complain. The solution would be to strip out all the non-ASCII chars in the PML. So in attempting to fix this in python, I have import unicodedata, fileinput for line in fileinput.input(): prin...
How to print non-ASCII characters in Python
I have a problem when I'm printing (or writing to a file) the non-ASCII characters in Python. I've resolved it by overriding the str method in my own objects, and making "x.encode('utf-8')" inside it, where x is a property inside the object. But, if I receive a third-party object, and I make "str(object)", and this object has a non-ASCI...
Additional Ascii char 'Â' added in JSP request
Hi, I am facing the same issue in tomcat & jsp as listed in below asp issue http://stackoverflow.com/questions/350429/classic-asp-gremlims-getting-a-ainserted-into-text-whenever-an-html-special-cha Using tomcat 5 and jsp. When I type in a string containing like ±20°C and submit to another JSP the resultant parameter after submit is ±2...
How To Print ASCII Extended Characters Using a Const Char*?
I have a function to print characters on the screen that is like this: void print(int colour, int y, int x, const char *string) { volatile char *video=(volatile char*)0xB8000 + y*160 + x*2; while(*string != 0) { *video=*string; string++; video++; *video=colour; video++; } } And I want to prin...
Convert two ascii characters to their 'corresponding' one character extended ascii representation
The problem: I have two fixed width strings from an external system. The first contains the base characters (like a-z), the second (MAY) contain diacritics to be appended to the first string to create the actual characters. string asciibase = "Dutch has funny chars: a,e,u"; string diacrits = " ' \" \""; //no clue...
Are Extended ASCII characters safe for filenames & folders?
My C# project saves files and creates folders with the extended ASCII character "²" (superscript 2). Is this safe to work with internationally? Is this something that could cause any issues with the .NET libraries or Windows functions? ...
How to split line at non-printing ascii character in Python
How can I split a line in Python at a non-printing ascii character (such as the long minus sign hex 0x97 , Octal 227)? I won't need the character itself. The information after it will be saved as a variable. ...
solid delta and inverted delta symbol in html
I need to display the following two symbols in an email solid upward delta : something like ▲ solid downward delta : ▼ But i cannot use extended-ascii set, because it causes problems in the unix system where my email templates are generated. Is there any html code, or any other code to accomplish this? ...
Handling Extended ASCII in File Uploads
A website I recently completed with a friend has a gallery where one can upload images and text files. The only accepted text file (to ease development) is .txt and normally goes off without a hitch (or not..) The problems I've encountered are the same of any developer: Microsoft's Extended ASCII. Before outputting the text from the f...
Are extended ASCII chars [äöå] allowed in URLs?
I have seen some websites that use äöå-characters in their slugs (they don't convert them to aoo). So what's the case? ...
Difficulties inherent in ASCII and Extended ASCII, and Unicode Compatibility ?
What are the difficulties inherent in ASCII and Extended ASCII and how these difficulties are overcome by Unicode? Can some one explain me the unicode compatibility? And what does the terms associated with Unicode like Planes, Basic Multilingual Plane (BMP), Suplementary Multilingual Plane (SMP), Suplementary Ideographic Plane (SIP), S...
Convertion from extended ascii to utf8
How do you convert an std::string encoded in extended ascii to utf8 using microsoft visual studio 2005? I'm using google protocol buffer and it's complaining about non utf8 characters in my string if I give it without conversion, which is true... ...
Help with Extended ASCII/Encoding in PHP!!
Good Evening folks. This is my code: static private function removeAccentedLetters($input){ for ($i = 0; $i < strlen($input); $i++) { $input[$i]=self::simplify($input[$i]); } return $input; } static private function simplify($in){ $ord=ord($in); switch ($ord) { case 193: //Á... return 'A'; ...