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Past seminars and classes:

So, you wanna be a Python Expert?

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An Expert's Approach to Seemingly Simple Games - Tic-Tac-Toe & Connect Four

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An Expert's Approach to Seemingly Simple Games - Rock, Paper, Scissors

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An Expert's Approach to Seemingly Simple Games - Word Games

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An Expert's Approach to Seemingly Simple Games - Battleship

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Exploring DuckDB

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Working with Polars

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Arrow & In-Memory Data

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How Do I Write “Constructively” Correct Code with Metaclasses & Decorators?

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How, When, and Why Should I Use PEP-484 Type Hinting?

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How do I Check that my Data and Analyses are Correct?

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Matplotlib's Backend API for Customized Plotting

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Training: How Do I Know If My pandas Will Be Slow?

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Training: How do I Measure
(and Debug) the Performance of my Code?

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Training: How Do I Know If My Python Will Be Slow?

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Training: How Do I Tighten My Iteration Loop?

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Everything About Python Concurrency

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Everything you ever wanted to know about Asyncio

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On the Spot, Live-Coded Data Visualizations

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You Need to Try Bokeh

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Animations with Matplotlib & ipyvizzu

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You Should Know Polars

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Write a Telegram Bot in Python

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Bot-Writing Strategies:

Generator Coroutines

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Build a Discord Bot in Python

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Bot-Control Strategies:

Dashboards

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Spaces in Filenames?
Come on!

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Let's Rewrite itertools

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Don't Use This Code is a professional training, coaching, and consulting company. We are deeply invested in the open source scientific computing community, and we are dedicated to bringing better processes, better tools, and better understanding to the world.