We’ve seen a few H-bridge circuits around these parts before, and here’s another application. This time we have an Old Train ...

Chatbots can be overly agreeable. To get less agreeable responses, ask for opposing viewpoints, multiple perspectives, and a ...

Arrow is a very awesome library for date, time and timezone handling. BUT, it is very slow. Because it is a python builtin datetime module wrapper, so it will cost more time to process.