If you head over to this GitHub repository, there's a decent chance you'll discover half the things you've been pretending to understand during standup meetings.

If you head over to this GitHub repository, there's a decent chance you'll discover half the things you've been pretending to understand during standup meetings. That's oddly specific. It's called Every Programmer Should Know. A repository dedicated to exposing software engineers. What's inside it? All the technical concepts developers should understand: networking, databases, caching, security, scalability, system design, and a lot more. So it's not teaching programming languages? Nope. It's teaching how software actually works behind the scenes. Incredible, an entire repository built around answering, wait, what does that actually mean? And it's free? Completely free on GitHub. Beautiful. Years of fake confidence destroyed by one repository. Follow for more insane GitHub repos like this!