Dave Gray offers a solid, free Python tutorial that runs for about 9 hours. It’s a pretty methodical course, starting with the basics and moving into more complex stuff like closures and recursion. He ...
QR codes are widely used in entry and exit systems for various events to monitor the number of participants and ensure that ...
It is tested on Python 2.7, 3.4, 3.5 and 3.6. It requires numpy and scipy.