You can use it again definitely otherwise no one here would be allowed to do even a sorting algorithm ever again. Come on, some guys even went so far that every single "digital line of code" is client's. So even the <mx:Button /> I can't implement ever again, because it belongs to the customer.
> Algorithm, you can probably use it again. It depends how obvious or > unique it is. In theory, algorithms / approaches to solving problems > are not patentable. In reality such algorithms may be patentable or > considered trade secrets. Depends, but usually there are changes for the better in each iteration. > Even if you sit down to implement the algorithm a second time, I bet it > will come out quite different than what you did the first tie.
