I’ve learned to use JuMP and Transducer in Julia by accident because I had problems that I had to solve that served as exercises for me. However, unlike Tensorflow, PyTorch, there is no exercise for Flux, getting started with physics simulation, metaprogramming beyond manipulating AST, etc. How do I learn them? Where do I get the needed exercises?
Julia has a bunch of cool stuffs but IMHO not enough bridges for beginners to reach them.