In a recent write-up, [David Delony] explains how he built a Wolfram Mathematica-like engine with Python. Core to the system is SymPy for symbolic math support. [David] said being able to work ...

expected lite is a single-file header-only library for objects that either represent a valid value or an error that you can pass by value. It is intended for use with ...

stitch *.jpg stitches all jpg files in the current directory stitch img_dir/IMG*.jpg stitches all files in the img_dir directory starting with "IMG" and ending with ".jpg" stitch img1.jpg img2.jpg ...

The science is unsettled, but researchers say there is cause for concern. Tiny plastic particles like these—called microplastics—are added to some exfoliating skincare gels and can get into the ...