python3

So I really like HTML, I know the basics but I never took any course. I would like to learn Java Script, PHP, and Python. I am a fast learner, after I understand the logic behind it I just have to remember how to use the commands. My question is, where should I start? I finished Business...

I am trying to write a custom loss function for a keras NN model, but it seems like the loss function is outputting the wrong value. My loss python function is def tangle_loss3(input_tensor): def custom_loss(y_true, y_pred): true_diff = y_true - input_tensor pred_diff =...

Hello, I am new to Python (3) and Raspberry pi 4. in the lockdown I have bought 1 for me and 1 for my (geographically distant) grandson and have bought some miniature LED traffic lights kits. I am going to try to help him learn. I have programmed (in a very simple way) 3 x LEDs to switch the...