Many of the users are so ExtJS entrenched that they assume the reader has committed every single post from both version 1 and version 2 to memory. One would have to, because the accepted response to many questions is only one line of code without context, and the reader is just supposed to “get it”. (Strangely enough, the original poster often does.)
Add the additional stress of my having to find a new job, and you have my current befuddled state.
I only hope this recommendation didn’t come too late. It will take up to a week to receive this book if I order it by mail, but I know Chapters has it in stock. Wish me luck.