That was [gnebehay’s] thought when his university studies were too high level, so he decided to write an arithmetic expression parser in Python. It came out in about 100 lines of code.

It is possible to work with just vanilla Python, but libraries can be used to make tasks much easier and quicker to write and complete ... (req.text, "html.parser") title = soup.title print ...

This greatly expands the range of possibilities, and makes it possible to write code that quickly ... been at the mercy of the whims of its parser. Python 3.9 rolled out an entirely new parser ...