Rodrigo Girão Serrão: Python Training, itertools, and Idioms | Real Python Podcast #252
Skills:
Python for Data80%
Once you've learned the vocabulary and syntax of the Python language, how do you progress into learning the right combinations to put into your code? How can Python's built-in itertools library enhance your skills? This week on the show, we speak with Rodrigo Girão Serrão about teaching Python through his blog and his passion for the itertools library.
👉 Links from the show: https://realpython.com/podcasts/rpp/252/
We discuss Rodrigo's different approaches to writing on his blog. He likes to document smaller concepts about Python and building code in his "Today I Learned" series. He's also been collecting advice about the best way to use core Python features in another series called "Pydon'ts."
We cover his recent PyCon US tutorial about the built-in itertools module. The functions contained in the module create iterators for efficient looping. We discuss the categories of tools inside the collection and ways to simplify your code.
We also explore the concept of vocabulary versus idioms in writing. Idioms are a group of words that hold a symbolic meaning that goes beyond the literal meaning of the individual words. We dig into how that applies to learning Python and building a personal collection of programming idioms.
This episode is sponsored by AMD.
Topics:
- 00:00:00 -- Introduction
- 00:02:34 -- Creating Polars video course
- 00:03:27 -- How did you start programming and teaching Python?
- 00:04:59 -- Where did mathspp come from?
- 00:05:38 -- Exploring math and programming in university
- 00:07:48 -- Learning APL
- 00:09:24 -- What goes into building the blog?
- 00:15:05 -- The Pydon'ts and writing books
- 00:18:37 -- PyCon US 2025
- 00:20:46 -- Sponsor: AMD
- 00:21:23 -- Teaching a tutorial about itertools
- 00:28:58 -- Categorizing itertools
- 00:40:39 -- Video Course Spotlight
- 00:41:55 -- The difference between me and Shakespeare
- 00:46:51 -- Learning and practicing with idioms
- 00:51:01 -- TIL and asking questions
- 00:53:54 -- What are you ex
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