What Does Pythonic Mean? Every programming language has its own quirks and conventions—ways of doing things that feel natural ...

Defining a list in Python is easy—just use the ... my_list[2], for example. Slices use a variant of the same index notation (and follow the same indexing rules): list_object[start:stop:step].

The Python programming language serves as a flexible platform for desktop and Web development. Part of Python's ease of use comes from its extensive list ... code illustrates how index and slice ...

Improve your Python testing even more. In my last two articles, I introduced pytest, a library for testing Python code (see "Testing Your ... along with a function definition. For example, say you ...