As a developer, I'm searching for topics to share my knowledge about with people who need it the most.
The designer community is a really interesting set of individuals that I would love to write to.
I'd like to know, from DN, what concepts about programming, big or small, are confusing or still cloudy to you? This includes development for any platform.
Secondarily, if you could learn more about a particular subject related to development, what would you want to learn about?