The short BBC news item and video The drone designed to fly on one propeller shows the flight of something that looks like quadcopter missing three of its propellors and motors. It continuously rotates around a vertical axis through its center of mass tilted at perhaps 30 degrees, and the single ...
This morning, a popular Stack Overflow question hit a major milestone:
You’re not alone, jclancy. In the five years since this question was asked, there have been over a million other developers who got stuck in Vim and couldn’t escape without a bit of help. Indeed, the difficulty of quitting the Vim editor is a common joke among developers.
I’ve been told by experienced Vim users that this reputation is unfair, and I’m sure they’re right (even I’ve gotten the hang of it in the last few years). I think there are two reasons it’s easy to forget how to exi …
