Much Ado About None: Sentinel Values in Python
Why None is often the wrong way to express absence in Python, how sentinel values fill the gap, and how PEP 661 finally made them first-class citizens in Python 3.15.
Read full article →Why None is often the wrong way to express absence in Python, how sentinel values fill the gap, and how PEP 661 finally made them first-class citizens in Python 3.15.
Read full article →