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I wrote a class that reads a txt file. The file is composed of blocks of non-empty lines (let's… Read more Python Generator Of Generators?

I found fit_generator() would run few steps more than it should. I set steps_per_epoch=100. i and k… Read more Bug On Keras Fit_generator, Running Few Steps More Than It Should

I have the following code: import itertools for c in ((yield from bin(n)[2:]) for n in range(10)): … Read more Why Does `yield From` In A Generator Expression Yield `none`s?

I'm trying to create a utility class for traversing all the files in a directory, including tho… Read more How Can I Traverse A File System With A Generator?

I'm trying to unpack some list which I've yielded within get_item() function. I know I can … Read more Trouble Unpacking List In A Customized Way

i have a list like: list=['2,130.00','2,140.00','2,150.00','2,160.00… Read more Python Using Yield From In A Function

Why in the example function terminates: def func(iterable): while True: val = next(iter… Read more How Yield Catches Stopiteration Exception?

Let's say I have this code: def f(data, all_at_once): if all_at_once: return data … Read more Conditionally Yield A Generator In Python