A Python module is an external class or set of functions that exist outside the main file of your program. This can be something that you built yourself, or it can be provided by the community.

You can also use Python’s built-in tooling to monitor your program’s memory ... is by default only that function, but the scope of a name defined at the module level is the whole module.

In my last two articles, I introduced pytest, a library for testing Python code (see "Testing Your Code ... And yes, if your fixture has "module" scope, pytest will wait until all of the functions in ...

Mypy, Pytype, Pyright, and Pyre can help you keep your type-hinted Python code bug-free. Let’s see what each of these useful tools has to offer. In the beginning, Python had no type decorations.

You must be comfortable with Python programming. This includes basic control structures in Python: conditional branches, for loops and recursion; functions: defining and calling functions, and ...

Fortunately, the Python API provides functions for doing just that. You can see it in use by taking a look at Listing 5. To obtain the function reference, the program first gets a reference to the ...

Ready to develop your first AWS Lambda function in Python? It really couldn’t be easier. The AWS Management Console’s built-in code editor first loads with a pre-existing, fully functional snippet of ...