Weirder, every time I see a code snippet on some video, it's the same "struct group_info ...". It is so common that I recognise it every time. I wonder where it

Weirder, every time I see a code snippet on some video, it's the same "struct group_info ...". It is so common that I recognise it every time. I wonder where it is coming from, that makes this snippet so popular? EDIT: https://miro.medium.com/v2/resize:fit:786/format:webp/1*3YdGRlhIX6G66bFopHyqjw.png https://miro.medium.com/v2/resize:fit:786/format:webp/1*3YdG... from https://towardsdatascience.com/teaching-an-rnn-to-write-code-84a8e3435f65 https://towardsdatascience.com/teaching-an-rnn-to-write-code... The thumbnail to this image says "the source code to the Matrix"... so perhaps the movie had used some Linux code, and everybody is copying the movie