parkydr questions

parkydr answers

• What does XCloseDisplay return?
• Why dots cannot be drawn "smoothly" with XDrawPoint ( X Window )?
• troubles with compiling a c++ file including exprTk
• Subwindows with ncurses
• Raspberry Pi UART program in C using termios receives garbage (Rx and Tx are connected directly)
• Memory leak in minimal D program?
• Valgrind reports lots of errors when running opengl program on ATI - should I worry? [closed]
• How to catch X errors?
• Ncurses and realtime (implemented in C, unix)
• rsync to copy folders local and remote