The easiest way I’ve found: var str = “Rånades på Skyttis i Ö-vik”; var combining = /[\u0300-\u036F]/g; console.log(str.normalize(‘NFKD’).replace(combining, ”)); For reference see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/normalize
In modern times, ASCII is now a subset of UTF-8, not its own scheme. UTF-8 is backwards compatible with ASCII.
You are probably looking for ‘chr()’: >>> L = [104, 101, 108, 108, 111, 44, 32, 119, 111, 114, 108, 100] >>> ”.join(chr(i) for i in L) ‘hello, world’
ASCII was indeed originally conceived as a 7-bit code. This was done well before 8-bit bytes became ubiquitous, and even into the 1990s you could find software that assumed it could use the 8th bit of each byte of text for its own purposes (“not 8-bit clean”). Nowadays people think of it as an 8-bit … Read more
ASCII to int: ord(‘a’) gives 97 And back to a string: in Python2: str(unichr(97)) in Python3: chr(97) gives ‘a’
As usual, if you think of a problem which most certainly is not yours only, there’s already a solution on CPAN. ) In this case it’s called Text::Unidecode use warnings; use strict; use utf8; use Text::Unidecode; print unidecode(‘ä, ö, ü, é’); # will print ‘a, o, u, e’
It is easy to implement yourself, Unicode never messed with the ASCII codes: public static byte[] StringToAscii(string s) { byte[] retval = new byte[s.Length]; for (int ix = 0; ix < s.Length; ++ix) { char ch = s[ix]; if (ch <= 0x7f) retval[ix] = (byte)ch; else retval[ix] = (byte)’?’; } return retval; }
If by array of bytes you mean: $bytes = array(255, 0, 55, 42, 17, ); array_map() Then it’s as simple as: $string = implode(array_map(“chr”, $bytes)); foreach() Which is the compact version of: $string = “”; foreach ($bytes as $chr) { $string .= chr($chr); } // Might be a bit speedier due to not constructing a … Read more
use the <pre> tag (pre formatted), that will use a mono spaced font (for your art) and keep all the white space <pre> text goes here and here and here and here Some out here ▄ ▄█▄ █▄ ▄ ▄█▀█▓ ▄▓▀▀█▀ ▀▀▀█▓▀▀ ▀▀ ▄█▀█▓▀▀▀▀▀▓▄▀██▀▀ ██ ██ ▀██▄▄ ▄█ ▀ ░▒ ░▒ ██ ██ ▄█▄ █▀ … Read more
This is how you can work with ASCII values and NSString. Note that since NSString is working with unichars, there could be unexpected results for a non ASCII string. // NSString to ASCII NSString *string = @”A”; int asciiCode = [string characterAtIndex:0]; // 65 // ASCII to NSString int asciiCode = 65; NSString *string = … Read more