This Python cheat sheet is a handy reference with code samples for doing linear algebra with SciPy and interacting with NumPy.
This Matplotlib cheat sheet introduces you to the basics that you need to plot your data with Python and includes code samples.
This Python Seaborn cheat sheet with code samples guides you through the data visualization library that is based on Matplotlib.
This tidyverse cheat sheet will guide you through the basics of the tidyverse, and 2 of its core packages: dplyr and ggplot2!
Make your own neural networks with this Keras cheat sheet to deep learning in Python for beginners, with code samples.
This Jupyter Notebook cheat sheet will help you to find your way around the well-known Notebook App, a subproject of Project Jupyter.
Check out the first official spaCy cheat sheet! A handy two-page reference to the most important concepts and features.