char

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ruby read character in cygwin terminal

I\'m trying to read one character at a time in a ruby running in cygwin. STDIN.getc returns the characters but only after I pressed enter:[详细]

2023-04-02 13:19 分类：问答
Copy Char to char*

I have a question for C programming. I have a loop where I generate at each iteration a new char. Each generated char I want to append to a string (char *)[详细]

2023-04-02 11:27 分类：问答
Using iconv while maintaining code correctness

I\'m c开发者_JS百科urrently using iconv to convert documents with different encodings. The iconv() function has the following prototype:[详细]

2023-04-02 09:37 分类：问答
char* from memory address

Suppose some memory location 0xF0000 contains four character string 开发者_JS百科\"four\" . so is this valid:[详细]

2023-04-02 00:36 分类：问答
Search for a string in memory

I\'m trying to get this cod开发者_C百科e to work, from here char *mem = (unsigned char *) 0xF0000;[详细]

2023-04-01 17:52 分类：问答
C Dynamic Array based on input from console

I am writing a program that stores input from the console. To simplify it lets say I need to output what was wrote to the console.[详细]

2023-04-01 12:20 分类：问答
Is it a bad idea using CHAR(6) to represent year+month field?

I am using MySQL and I have a field in a table that needs to store a year+month value. The field doesn\'t need the day, minute and second info. I am thinking to create the field as CHAR(6) because it[详细]

2023-04-01 10:50 分类：问答
DLLImport with char * arguments. Only one character being passed

I have written a C++ DLL with the following function exported extern \"C\" BOOL WINAPI SetUserPassword(const char* u, const char* p)[详细]

2023-04-01 08:23 分类：问答
Confused with the char array when scanf

I am confused with one tiny program. #include <stdio.h> #define LEN 10 int main() { char str1[LEN] = \"\\0\";[详细]

2023-04-01 05:08 分类：问答
Map char to int in Objective-C

I have a need to map char values to int values in Objective-C. I know NSDictionary is out because it deals with reference types, and these are values. The map will be used while iterating through an N[详细]

2023-03-31 15:47 分类：问答