Yes, you definitely want to know about closures.
The interesting thing about closures is that you hear
about them and wonder what they could possibly be good
for. Then you run across someone who is using them and
you wonder how they thought up the crazy stuff they are
doing. Then a switch goes off somewhere inside and you
suddenly have no trouble figuring out interesting things
to do with them.
So hopefully you have now heard about them and are
wondering what they could possibly be good for. Well now
try this, that, or the solution
I threw together for 5x5 Puzzle for some samples to move
you to the next stage... |