Perl is a messy, maddening programming language, the “duct tape of the internet.” But at least you can tell it was made by ...

Python is great because it includes an interactive mode for learning the language and quickly testing out code ideas. IPython ...

Back in 2020, Reddit user /u/KrakenOfLakeZurich created a Sudoku solver in Microsoft Excel. It only uses formulae and conditional formatting, and it's available for both Excel and LibreOffice Calc.