Why sometimes a function is passed with a * sign before it
From the notebook of ch 7: (page 242 in the book)
def get_dls(bs, size):
dblock = DataBlock(blocks=(ImageBlock, CategoryBlock),
return dblock.dataloaders(path, bs=bs)
what is the meaning/role of the “*” before the aug_transforms and image_stats ?
(it reminds me pointers in C but not clear if/how they are used here)