I have a friend who thinks learning SQL might be useful for him at work. I'm going to recommend he start with this step-by-step tutorial video from #freeCodeCamp:
https://www.youtube.com/watch?v=qw--VYLpxG4
Does anybody have another recommendation for beginners?
I don't know when I'll have time to run through it, but I'm really excited that #freeCodeCamp made a free, 15-hour course on ethical hacking. No ads!
https://www.freecodecamp.org/news/full-penetration-testing-course/
Software developer. No tribe. Be free!