Python interview question #44: What is the GIL?

About

I'm Reuven Lerner, and I teach Python and data science to companies around the world, and via my online store at https://LernerPython.com. I also publish two weekly newsletters — "Better Developers" (https://BetterDevelopersWeekly.com) and "Bamboo Weekly" (https://BambooWeekly.com) and have published two books ("Python Workout" and "Pandas Workout"). On this YouTube channel, I publish videos that will help you with Python and Pandas. Many of the ideas come from participants in my courses, who ask me great questions just about every day. Is there something you want to know? Just contact me! My students generally give me the best ideas and directions for what to teach.