Hong Yang is a professor in environmental science and co-chair of the Black, Asian and Minority Ethnic network at the University of Reading, UK. In late November 2022, my university teaching was ...

Quick: If you shout "regular expressions" in a crowd of Linux users, what happens? Answer: Everyone will tell you the right way to use them, and every answer will be different. Regular expressions -- ...

At a job interview on Friday, I had to write code, and one of the things that came up when we were talking about implementation of a concept was recursion. The director of the group said to me "Don't ...