Learn Vim the Simple Wayvimified.com/
Vim lessons that get to the point. Build proficiency fast. Improve with detailed feedback.
Knots 3D - Learn how to tie over 150 useful knots!knots3d.com/
Knots 3D will show you how to tie more than 150 knots! We take knot tying into the next dimension with unique 360 degree views in 3D space. Grab some rope and have fun!
The Managers Handbook – The Manager's Handbookthemanagershandbook.com/
This handbook represents the best of our collective knowledge on management and serves as the foundation of our internal training program here at Clearbit.
Could search engines be fostering some Dunning-Kruger? | Ars Technicaarstechnica.com/science/2021/10/people-think-they-remember-things-they-actually-looked-up-on-a-search-engine/
Study shows that we think Internet searches are a sign we know more than we do.
Internet Search Tips · Gwern.netgwern.net/Search
Finally, you can always try to contact the author. This only occasionally works for the papers I have the hardest time with, since they tend to be old ones where the author is dead or unreachable—any author publishing a paper since 1990 will usually have been digitized somewhere—but it’s easy to try.
Basic Music Theory in ~200 Lines of Python | Manohar Vangamvanga.com/blog/basic-music-theory-in-200-lines-of-python
A basic introduction to Western music theory using the Python programming to derive scales, chords, and modes in every key.
UX Design Challenges | UX Toolsuxtools.co/challenges/
A set of challenges to practice UX design skills.
Basic Music Theory for Beginners - The Complete Guide – Iconiconcollective.edu/basic-music-theory/
This basic music theory guide looks at fundamental concepts musicians use to understand, analyze, perform, communicate, and create music.