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Questions - cython

multi processing using ctyhon

Basically, I have a GUI app built using pyqt5 and I am using cython for other stuff. The goal here is that, when I click on a button from pyqt5 app a new process should be created calling a cython fun...
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pefile

pyqt5

multiprocessing

cython

Votes: 0

Answers: 1

Latest Answer

It's difficult to be certain because this is not a minimal reproducible example, but I'd guess that foo is a cdef function. When you try to pass it as an argument then Cython creates a Python-object w...
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DavidW

buliding a cython code as a module vs package on windows with visual studio compiler - symbosls not found in the package

I have an issue with getting cython variables "exported to a module when used as a package . The structure is the following: test\ setup.py mylib\ mylib.pxd mylib....
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Bogdan

windows

visual-studio

package

cython

setup.py

Votes: 0

Answers: 1

Latest Answer

I think that I found the answer. I included from .mylist import * in __init__.py and I get the same behaviour as I was getting when I did not have a directory for the package. and now I can do from my...
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Bogdan

type hinting, class inheritance and metaclass with a cython lib

I am using a cython lib called pygrib that doesn't have any associated type hinting. I would like to extend its features by wrapping, for example the pygrib.open method in some classes with relative t...
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Jason Leaver

python

python-3.x

cython

type-hinting

pygrib

Votes: 0

Answers: 1

Latest Answer

It's often the process of asking a question that brings me to a solution. Creating the NewType seems to have achieved what I was trying to accomplish. GribFileType = NewType("GribFile", Grib...
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Jason Leaver

TypeError when running Cython compiled regular Python class

My Python code runs fine when interpreted, but when I Cython compile it without making any changes, I get a runtime TypeError: File "myClass.pyx", line X, in myClass.default_fac TypeError:...
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Mansoor

python

typeerror

cython

Votes: 0

Answers: 0

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