Naming programming variables, classes and other things

Any IRC channel would work (##programming or ##python for example.) However, I wouldn't overthink it. There's really only two things you have to worry about when naming classes, variables, etc. That the name conveys properly what it's trying to represent, and also that it won't conflict with other names. A more minor point would be sticking to a naming convention (ie all_like_this or allLikeThis). Variables are the easiest, since they represent something specific at all times, even if the value changes (something like position.x for a sprite). Functions while harder, are still (if you're not overpacking functionality) a concrete input and output. Data goes in, data comes out, the name should describe what that processing is going on within (such as forierTransform). Classes are a lot like variables, they represent specific things no matter how they are changing inside (if your class is capable of representing a giraffe or an elephant for instance, then a broader Animal or Mammal title would apply better.) It's not supposed to be rocket science, so I don't think second guessing yourself on all your namings is going to do you any good. Learn more about what works and what doesn't and go from there.

"Its pretty well accepted that one of the hardest things in building stuff with computers is naming things so that humans can understand whats going on." -- Hum... that's pushing it a little bit isn't it? :P

Regardless, I think what you're looking for is commonly known as "naming conventions": http://en.wikipedia.org/wiki/Naming_convention_%28programmin... - I would suggest googling "naming conventions for <insert your language of choice>" as a starting point. From there, if you have more questions, feel free to ask :)