Coding Tutorial

So I've got devkitPro set up completely and it works fine, but... Would anyone happen to know where I can learn the actual coding of Homebrew? Sure, we all ought to learn by experience, but I have to start with some knowledge to work from.

These are fairly good: [www.codemii.com]
There's also this for libwiisprite: [www.wiibrew.org]
And this is for GRRlib: [grrlib.santo.fr]

I'm in the same situation as you, going through tutorials to try to piece together some knowledge.

Wii homebrew coding requires at least some basic knowledge of C++...

....or C