EE 101 - Is That Really a Flyweight?

The gang of four patterns gave me a vocabulary to describe, even if we weren't using them very often. Once you have those names and it's like an electrical engineering, you don't have to describe the properties of a capacitor every time you want to talk about something. In fact, you'll see some people online with like, they just make these these LEDs that have the 220 ohm resistor, like, on the leg of the, of the LED. So they could just plug them into them, but never blow them up. Right? And then later on, you're like, well, what's the principle of that? Well, it'll explode if you put the full part