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SELECT c1, c2- (CASE WHEN o2 is null THEN 0 ELSE o2 END) from (SELECT point c1, sum(inc) c2 FROM income_o group by point) as t1 left join
There is nothing magic with the char type! Just as you can assign a short to an int, or an int to a long
0x7fffffffe1f0. argv. char**. 8. 0x7fffffffe2f8.
You'll have to find and fix any code that assumes "(char*)b - (char*)a" is the number of characters between a and b (though it is still of course the number of bytes between a and b). Interface with your environment Using UTF-8 as an internal encoding is now widespread among C programmers.
int fil_var0 = sin_tab_shum[i]; int fil_var = filter(fil_var0 ); char buffer[4]; sprintf(buffer, "%u", fil_var ); strcat(buffer, str_ln)
The C library function int sprintf(char *str, const char *format, ...) sends formatted output to a string pointed to, by str.
std::__cxx11::basic_string<char, std::char_traits<char>, std::alloc.
void loop() { while (Serial.available() > 0) { // ПОКА есть что то на вход strData += (char)Serial.read(); // забиваем строку принятыми данными recievedFlag = true; // поднять флаг что получили данные delay(2); // ЗАДЕРЖКА. Без неё работает некорректно! }