character

问题 I write a regex that should extracts following patterns; "çççoookkk gggüüüzzzeeelll" (it means vvveeerrryyy gggoooddd with turkish characters "ç" and "ü") "ccccoookkk ggguuuzzzeeelll" (it means the same but with english characters "c" and "u") here is the regular expressions i'm trying; "\b[çc]+o+k+\sg+[üu]+z+e+l+\b" : this works in english but not in turkish characters "çok" : finds "çok" but when i try "ç+o+k+" doesn't work for "çççoookkk", it finds "çoookkk" "güzel" : finds "güzel" but

问题 I'w working with a server and I have to download text to my iOS application. Only problem : all characters like "é à ç" are replaced by "\U008" for example. Is there a way to fix this problem, to replace this code by the right character ? 回答1: Try to parse the received text (textToParse variable) with this one: NSString *encodedString = textToParse; NSString *decodedString = [NSString stringWithUTF8String:[encodedString cStringUsingEncoding:[NSString defaultCStringEncoding]]]; 回答2: I tested

问题 I am wondering how could I go from a character array to several character strings. Indeed, I have a character array containing 17 file path. Lets say : character, dimension(29,17) :: FILE_SIM_all character, length(29) :: FILE_SIM ! Declarations end FILE_SIM_all(1:29,1) = "/Users/toto/Documents/toto.nc" FILE_SIM_all(1:29,2) = etc... I would like to convert recursively (inside a for loop with sim=1,17) the "sim" row of FILE_SIM_all to a character string. Lets say something like do sim=1,17 FILE

问题 For example, if the integer was 97, the character would be 'a', or 98 to 'b'. 回答1: In C, int , char , long , etc. are all integers . They typically have different memory sizes and thus different ranges as in INT_MIN to INT_MAX . char and arrays of char are often used to store characters and strings. Integers are stored in many types: int being the most popular for a balance of speed, size and range. ASCII is by far the most popular character encoding, but others exist. The ASCII code for an

问题 I wanted to convert ASCII values to its corresponding characters so I wrote this simple code: public class Test { public static void main(String[] args) { int i=0; char ch='c'; for(i=0;i<127;i++) { ch=(char)i; System.out.print(ch+"\t"); } System.out.println("finish"); } } But as output it's showing nothing and along with that the control is not even getting out of the loop though the process gets finished..plz explain this kind of behavior and the right code. 回答1: As other people have pointed

问题 This question already has answers here : Detect browser character support in javascript? (4 answers) Closed 5 years ago . If I want to display a special character like ⬀, ⤴ or ➶, How can I see if the user's browser can display it? I don't want the character to come out as ▯; if it would, I'd rather display a normal ↗. So how can I ensure that whatever character I emit is displayed correctly? I found this answer to this question, which unfortunately doesn't work in my situation. The trick

问题 Does the C++ standard provide any guarantee on the ordering of the size in bytes of char , wchar_t , char16_t , char32_t ? (any extract from the standard is welcome) For example do I have the guarantee that: sizeof(char) <= sizeof(wchar_t) <= sizeof(char16_t) <= sizeof(char32_t) 回答1: It's 1 == sizeof(char) <= sizeof(wchar_t) and 1 == sizeof(char) <= sizeof(char16_t) <= sizeof(char32_t) . 5.3.3/1 Sizeof [expr.sizeof] ... sizeof(char), sizeof(signed char) and sizeof(unsigned char) are 1. ... [

问题 In the Unicode standard, there are diacritical marks, such as U+0302, COMBINING CIRCUMFLEX ACCENT (◌̂), and U+02C6, MODIFIER LETTER CIRCUMFLEX ACCENT (ˆ). I know that combining characters are combined with the previous letter to, say, make a letter like "ô", but what are modifier letters used for? Is it just a printable representation of the combining character, and if so, how is that different from the plain U+005E, CIRCUMFLEX ACCENT (^)? [I'm not interested int the circumflex itself, but

问题 I'm using a Spring jdbcTemplate.update(String sql, Object[] args) to execute a prepared insert statement on an Oracle database. One of the objects is a Character object containing the value 'Y', and the target column is of CHAR(1) type, but I'm receiving a java.sql.SQLException: Invalid column type exception. I've debugged this backwards and forwards and there is no doubt that it is this one particular object that is causing the problem. The insert executes as expected when this Character

问题 With the help of tucuxi from the existing post Java remove HTML from String without regular expressions I have built a method that will parse out any basic HTML tags from a string. Sometimes, however, the original string contains html hexadecimal characters like &#x00E9 (which is an accented e). I have started to add functionality which will translate these escaped characters into real characters. You're probably asking: Why not use regular expressions? Or a third party library? Unfortunately