By Alvin Alexander. Last updated: March 16, 2014
The book, Mastering Ext JS, is generally very good, close to excellent. The one thing I’d change -- add, actually -- is that before each solution is shown, I’d provide a summary of what the solution is. That is, instead of just writing out the solution in longhand, I’d write, “The solution involves three steps: 1) do foo, 2) then do bar, and 3) then do baz”. This sort of overview/summary before presenting the solution details would be very helpful, more or less showing the reader where the path is going before getting on the path.