Today, constants in Python are mostly a matter of convention. Using a name that’s in all-caps and snake case — e.g., DO_NOT_RESTART — is a hint that the variable is intended to be a constant.

Python 3.14, named after a famous irrational constant, has arrived in preview. Plus new goodness in Cython 3.1, using Python’s structural pattern matching, querying the NanoCube, and more.

Python, the programming language that found a home in machine learning, is now the most popular language, according to one popularity ranking. Programming languages rise and fall in popularity ...

While Python is IEEE's lead programming language, the spotlight is on SQL, which leads the organization's jobs rankings. Image: sharafmaksumov/Adobe Stock.