character-encoding

问题 int main() { std::cout << "\u2654" << std::endl; // Result #1: ♔ std::cout << U'\u2654' << std::endl; // Result #2: 9812 std::cout << U'♔' << std::endl; // Result #3: 9812 return 0; } I am having trouble understanding how Unicode works with C++. Why does not the literal output the literal in the terminal? I kind of want something like this to work; char32_t txt_representation() { return /* Unicode codepoint */; } Note: the source is UTF-8 and so is the terminal, sitting on macOS Sierra, CLion

问题 Using Notepad++, I'm not able to distinguish an en-dash ( – ) from the standard hyphen ( - ). Surprisingly, both are represented with the latter. Is there a way to: visually distinguish them , or even better automatically replacing every en-dash with an hyphen when opening, or saving, the text file ? Using a RegEx to manually search and replace is not an option because I could forget to do it. I've installed Notepad++'s TextFX plugin that I know is good at handling this things, but I'm stuck.

问题 Using Notepad++, I'm not able to distinguish an en-dash ( – ) from the standard hyphen ( - ). Surprisingly, both are represented with the latter. Is there a way to: visually distinguish them , or even better automatically replacing every en-dash with an hyphen when opening, or saving, the text file ? Using a RegEx to manually search and replace is not an option because I could forget to do it. I've installed Notepad++'s TextFX plugin that I know is good at handling this things, but I'm stuck.

问题 I am unable to process special characters such as (–, ', £ etc) in a java file when i try executing them on windows command prompt. Example: public class HelloWorld { public static void main(String[] args) { System.out.println("Mangifera indica – the common mango"); } } Expected Output: Mangifera indica – the common mango Ouput Recieved: Mangifera indica ΓÇô the common mango I believe it is some sort of unicode problem, and i very much want to run it on the command prompt, is there a way it

问题 I am using external DB(read only) with local DB(test system). So everytime I getting as below exception warning with default null charater like "�" when getting data from external DB. How should I modify DB setting in my situation? Thanks. (3/3) QueryException SQLSTATE[HY000]: General error: 1366 Incorrect string value: '\xF8peri ...' for column 'customer_name' at row 1 (SQL: insert into customers ( id , customer_name , customer_email ) values (10008, Ol**n N***n K***t�pe AS, n***n@k***t.no))

问题 I got a serious problem regarding Unicode and utf8, I saved a paragraph of Arabic/Persian text file into notepad and saved it, now I saw my information like Êæ Çíä ÓæÑÓ ÈÑäÇãå ÚÏÏ ÏáÎæÇåí Ñæ ÇÒ æÑæÏí ãííÑå æ Èå Øæá åãæä ÚÏÏ ãËáËí Ñæ ÑÓã ãí ˜äå my question is how to get back my data, it is important for me to get this data back, thanks in advance 回答1: The paragraph was scrambled by saving as code page 1256 (Arabic/Persian), then interpreted as code page 1252 (Western Europe), and finally saved

问题 I am using json_encode for inserting a value array (like: <input name="ok[]">... in the database, don't know why it inserted Persian words as ["\u0633\u06cc\u062f \u0633\u0639\u06cc\u062f \u062f\u0627\u062f\u0627\u0634\u0632\u0627\u062f\u0647"] it was earlier inserted as: سید سعید داداشزاده . Output of database ( select * from tabla ... ) by json_encode is as: [\"\\u0633\\u06cc\\u062f \\u0633\\u0639\\u06cc\\u062f \\u062f\\u0627\\u062f\\u0627\\u0634\\u0632\\u0627\\u062f\\u0647\"]" In the my

问题 I am using json_encode for inserting a value array (like: <input name="ok[]">... in the database, don't know why it inserted Persian words as ["\u0633\u06cc\u062f \u0633\u0639\u06cc\u062f \u062f\u0627\u062f\u0627\u0634\u0632\u0627\u062f\u0647"] it was earlier inserted as: سید سعید داداشزاده . Output of database ( select * from tabla ... ) by json_encode is as: [\"\\u0633\\u06cc\\u062f \\u0633\\u0639\\u06cc\\u062f \\u062f\\u0627\\u062f\\u0627\\u0634\\u0632\\u0627\\u062f\\u0647\"]" In the my

问题 We're encountering character encoding issues trying to create vcards in PHP. In Outlook names that use special characters are distorted, like "é" becomes "é". We updated the header and the FN and N sections for Windows character encoding, but the issue remains. Grateful for any suggestions. Vcard excerpt: BEGIN:VCARD VERSION:3.0 REV:2013-03-27 19:37:46 FN;CHARSET=Windows-1252:Namé S. Nameé N;CHARSET=Windows-1252:Namé;Namé;;; TITLE:Associate ORG:Company EMAIL;TYPE=internet,pref:name@abc.com

问题 We're encountering character encoding issues trying to create vcards in PHP. In Outlook names that use special characters are distorted, like "é" becomes "é". We updated the header and the FN and N sections for Windows character encoding, but the issue remains. Grateful for any suggestions. Vcard excerpt: BEGIN:VCARD VERSION:3.0 REV:2013-03-27 19:37:46 FN;CHARSET=Windows-1252:Namé S. Nameé N;CHARSET=Windows-1252:Namé;Namé;;; TITLE:Associate ORG:Company EMAIL;TYPE=internet,pref:name@abc.com