Julia Evans is a software engineer and also a computing educator! Her excellent comics can be found at Wizard Zines. I signed up for her bite-sized comics a while ago and they’re wonderful! You can sign up on the wizardzines.com/comics/ link above. Here’s one I received today:
I’m constantly looking up how to do bash string manipulation and this comic summarizes everything so concisely! This is kind of a cheat sheet and entertaining comic all in one.
If you like these, definitely pick up some of the comics on wizardzines.com. I have a few of them and found them both entertaining and useful for my day-to-day work.