Software Reference

Here's an idea for a book that we've been planning for several years. Think about your own IT bookshelf. There are probably some reference tables that you find yourself referring to again and again. Things like the formatting codes for printf in C, or a list of HTML tags.

Wouldn't it be good to gather all this reference material in one place? Aubrey Johnson is finally bringing this to fruition, creating his Computing Miscellany.

What topics would you like to see included? Post them to this thread and we'll see what we can do.