The new SDXL 1.0 text-to-image generation model was recently released that generates small artifacts in the image when the earlier 0.9 release didn't have them.

The other day I was coding an FPGA design that needed a source of normally distributed random numbers. Uniformly distributed random numbers are fairly easy and cheap to generate with a linear feedback shift register, but generating normally distributed numbers is a harder problem. There are several ways to generate …

I have been writing a sparse matrix library for few weeks and for it I needed a algorithm for converting from coordinate list form(COO) matrix to compressed sparse column form(CSC). All of the algorithms that I found allocated space for the CSC matrix and freed the COO matrix …

In Python it's possible to redefine some builtin values that shouldn't really be changed. For example True and False can be changed in Python versions 2.7 and lower. This is fixed in Python 3 and assignment to True or False raises: "SyntaxError: assigment to keyword" but it works on …