Here’s a simple example ... ‘type’ metaclass The built-in metaclass in Python is type. Surprisingly, type is not only a metaclass but also a class and a function! This versatility is ...

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

Why is your Python app so slow? Find out by using Python’s built-in profiler to locate bottlenecks ... Here is a toy example of how to use cProfile: def add(x,y): x+=str(y) return x def add ...

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 ...