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Hey. I’m Emmanuel. I built a little app. Nothing super complex. It does one thing and it does it well (if I do say so myself). It’s called Gradie. Upload an image, and Gradie will get the five most prominent colours from that image and use them to cr...

In a neural network, backpropagation is essential for error minimization. It involves calculating the partial derivatives, or gradients, of the loss function with respect to trainable parameters. Manually computing and implementing these derivatives ...
