Python’s new template strings, or t-strings, give you a much more powerful way to format data than the old-fashioned ...

Testing functions isn't hard, but how do you test user input and output? In my last article, I started looking at "pytest", a framework for testing Python programs that's really changed the way I look ...

We’ve long used f-strings in Python to conveniently format variables ... that operates on the template’s structure, not just its output. You could write a template handler that allows all ...