Python: Beginner to Expert
John Lockwood 
Matplotlib is the most widely-used Python plotting library, but it’s not as intuitive to use for general math plotting as a dedicated “graphing calculator” like Desmos or WolframAlpha. Using it this way means you have to set up the Matplotlib coordinates and go through a few extra steps. The first issue that confronts us is … Read more
Custom exceptions are extremely easy to write in Python, but may not always be needed. Learn how to create them and design best practices.
MATLAB and Python are both popular tools for numerical computing. See how they compare to each other and to Octave on Performance, Features, Stability, More!
Python has great support for LaTeX — in Jupyter, in symbolic math tools, and in third party libraries. Learn about how easy it is to get started.
Conda is a slick, integrated utility that replaces many other tools. We compare them and include a brief Conda tutorial so you can judge for yourself.
This article shows you how to multiply matrices in Python using NumPy, SymPy, or other libraries — as well as how to use Python to learn how to do it by hand!
Watch the YouTube announcement of our new online Python site, jupyter.codesolid.com. No registration or signup is required.
JupyterLite is an unofficial project being developed by the core Jupyter developers. It lets you run Python in the browser in a version of Jupyter notebook that works without a server. If you follow Python news, you may remember that in the early summer of 2022, there was a lot of buzz around PyScript, another … Read more
Are you tired of hunting for tokens in Jupyter Notebook / Jupyter lab? Setting a password for both only takes a few minutes. Learn how in this article.
While static plots tell a story with data, interactive plots let your users explore that story on their own. Simple interactive plots allow for basic operations like scaling or panning a view, which is often necessary to make the data relationships appear at all. More advanced plots allow the user to select features, filter or … Read more
