operator const char* return> return (ss.str().c_str()); No - ss goes out of scope as soon as the function ends, and your char*...
C programming / Program is Crushing when in release> #define _NORMAL_MAGIC_RARE _UNIQUE / 2 Beware of unintended precedence issues. All #define e...
Linking problem with qrcodegencpp [Linux]> ar -crs libqrcodegencpp.a -- qrcodegen.o Your compiled library is a .a file, not a .so file. > /u...
Shared variable between thread(ISR) and main()After setting flag to 0, how quickly does it get set back to 1 ? If that is very quick, main might n...
Container questions> 2) What the heck is going on with this site? There used to be a lot more posters? Forums like thi...