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Showing posts with the label Generator

Control Recursion On Nested Lists / Strings

Assume I have the following input: items = [1, 2, [3, 4], (5, 6), 'ciao', range(3), (i for … Read more Control Recursion On Nested Lists / Strings

Generator And Context Manager At The Same Time

Imagine I have some code that I want it to run: with F() as o: while True: a = o.send(2… Read more Generator And Context Manager At The Same Time

How Can I Traverse A File System With A Generator?

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?

Python Xml Iterating Over Elements Takes A Lot Of Memory

I have some very big XML files (around ~100-150 MB each). One element in my XML is M (for member),… Read more Python Xml Iterating Over Elements Takes A Lot Of Memory

How To Exit From A Generator At Some Specific Time?

I'm reading tweets from Twitter Streaming API. After connecting to the API, I'm getting a g… Read more How To Exit From A Generator At Some Specific Time?

Python: 'before' And 'after' For Multiprocessing Workers

Update: Here is a more specific example Suppose I want to compile some statistical data from a siz… Read more Python: 'before' And 'after' For Multiprocessing Workers

Python's Pep 484 Type Annotation For Generator Expression

What is the correct type annotation for a function that returns a generator expression? e.g.: def … Read more Python's Pep 484 Type Annotation For Generator Expression

How To Create The Union Of Many Sets Using A Generator Expression?

Suppose I have a list of sets and I want to get the union over all sets in that list. Is there any … Read more How To Create The Union Of Many Sets Using A Generator Expression?