Students in my Python classes occasionally get the following error message: TypeError: object() takes no parameters This error message is technically true, as I’ll explain in a moment. But it’s surprising and confusing for people who are new to Python, be... (more…)

Hy is a wonderful dialect of Lisp that’s embedded in Python. (more…)

If you want your program to use less memory, you will need to measure memory usage. You’ll want to measure the current usage, and then you’ll need to ensure it’s using less memory once you make some improvements. It turns out, however, that measuring memo... (more…)

Python has two operators for equality comparisons, “is” and “==” (equals). In this article I’m going to teach you the difference between the two and when to use each with a few simple examples.

Powerful Python tool to analyze PDF documents. Contribute to jesparza/peepdf development by creating an account on GitHub. (more…)