[sdegutis]

Only looked at "Fetch Data" and "Bubbling up thread errors" so far, but they were self-explanatory. I'm betting most of them are like this.

[franzunix]

Yeah..Some of them are self-explanatory, it makes me to think that the comments/description may not be necessary. But, a simple comment it's not a problem...Let's see. =)

[galactus]

associative arrays could use an example illustrating when/why to use them