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Posts by Nick Alexeev
I think you've got an architectural error. A state machine (SM) determines it's own actions based on it's state and the messages it may receive. The calling code may send messages (information) t...
[ rb_put(UDR0) sounds like an AVR. I'll be using STM32 in some examples, because I'm not familiar with AVRs. You were asking about about STM32 on EE.Codidact recently. ] But I have a gut feeli...
Some exception objects carry additional fields. For example, a subprocess.CalledProcessError() exception carries returncode, output (the stdout), stderr, etc. It’s useful information, but self.fo...
I’d like to call an external executable from a Python script. If it exits with a nonzero code, I’d like an exception containing the return code and the stderr output. The exception will be caught...
