Skip to content
Advertisement

Tag: python-3.x

python script error message ‘unknown column’ – Redhat

My Python script produces unknown column error on redhat 8.5 python 3.6.8. But works without issue on Ubuntu 20.04 with python 3.8.10 Would this be a python or redhat issue? Is it possible to gather more detailed logs? Link to full script https://github.com/michael-pellegrini/scripts/blob/master/xtime.py Redhat error message Ubuntu output Answer Had to clone this repo https://github.com/util-linux/util-linux.git Then follow this how-to found

SWIG: Access Array of Structs in Python

Say I have the following static constexpr array of c struct: How can I access elements in ns1::ns2::PERSONS in python by using swig? One way I can think of is to create a accessor like const Person& get(uint32_t index) in the swig interface file. Tho, I wonder whether there is a more elegant way that I don’t have to create

Excessive disk writes when using numpy.memmap

I have implemented a file-backed HashTable using numpy.memmap. It appears to be functioning correctly, however, I notice that on Linux both KSysGuard and SMART are reporting ridiculous IO Write amounts. About 50x the amount of data that should be written. I have not tested this on other operating systems. This is the code that creates the internal memory map And

why python show file not found error during run time?

I am write a code for collage maker using python and place 2 picture in same folder in which code file exist but when I run a code this error shown: FileNotFoundError: [Errno 2] No such file or directory: ‘background.jpg’ and my line of code is: My Question is how I handle this error? Answer You would be getting this

Advertisement