Set the progress to UIProgressView when upload with NSURLConnection?

You should really read a C tutorial on numerical types. Presumably both totalBytesWritten and totalBytesExpectedToWrite are an integer type, so dividing them will result in truncation - that is, the fractional part of the result will be gone. Unless the result is at 100%, the integral part is always 0, so all those divisions will result in zero.

Try casting one or both of the variables to float or double to get sensible results.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.