/r/BlackboxProgramming: BlackboxProgramming - November 18, 2022 - 19:29
/r/unexpected_relevance: unexpected_relevance - What Jerry finds interesting - June 17, 2020 - 21:52
/r/Python: Python - News about the programming language Python. If you have something to teach others post here. If you have questions or are a newbie use r/learnpython - May 1, 2020 - 15:54