Is it just me or are there no solid tutorials?

especially: if you every need long descriptive names you perhaps have some problems with usefull modularisation, otherwise you would know that you are within type XY and this can only mean X and not x,y,z,a,b,c
The better you class design, the less problems.

And the T stands for Type. you better use it because in BM names are unique! this means you can not have variables with names of types with names of methods with names of functions