Category "bytesio"

df.to_parquet() | Can I get .parq Bytes from Dataframe?

Goal: Get the Bytes of df.to_parquet() for upload. I attempted: import pandas as pd import io df = pd.DataFrame({'A': [1, 2, 3, 4, 5], 'B':

Render NumPy array in FastAPI

I have found return numpy array as image from fastapi but I am still struggling to show my image which just appears as a white square. I read an array into io.B

Python - load an in-memory ZipFile object as bytes

I have a script which creates a closed in-memory ZipFile object that I need to post as a bytestring (using requests); how do I do that? I have tried opening th