Here is a list of resources that I found useful for learning a programming language or specific applications in that language.
Beckerman et al: Getting Started with R: An Introduction for Biologists (2nd edition)
Wickham et al: R for Data Science
Lee: Happy Belly Bioinformatics
Any material by Dr. Allison Horst
Intro to R for use in Marine Microbiology: These are videos I created for a lab course at UCSB (EEMB 144L) for remote learning in 2020.
Anbernathy: An Introduction to Earth and Environmental Data Science
PACE Hackweek: Resources for exploring remote sensing observations by the NASA PACE satellite using python
UMAINE MISC Lab Ocean Optics: Code for processing or analyzing bio-optical data