PJ CarrollTkinter: how to change label textChanging the text on a tk.Label should be easy, right?3 min read·Dec 29, 2020----
PJ Carrolljson.dump vs json.dumps, json.load vs json.loadsok so it’s a one-letter difference…3 min read·Dec 10, 2020----
PJ CarrollPython built-in functions: open()The doorway to file-handling in Python4 min read·Dec 9, 2020----
PJ CarrollWhy do police shoot so many bullets?Regularly the media asks this question, with varying attempts at clarity. The Jacob Blake case in Kenosha once again prompted people to…5 min read·Nov 22, 2020----
PJ CarrollIs ‘sexual preference’ offensive ?Some in the LGBTQ+ communities are alarmed by the term. Yet who is defining the term?4 min read·Oct 16, 2020----