Python regex character classes make it easier to identify specific patterns inside strings without writing unnecessarily long regular expressions. This lesson demonstrates how \d matches digits while ...
A change for Python 3.8—currently in beta—has produced some user-visible warnings, but the problem is often in code that a user cannot (or should not) change: third-party modules. The problem that the ...
An introductory lesson about python programming. Topics covered include basic string use and casting integers. Contains tasks to help develop understanding of these topics and potential solutions for ...