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But I just would like a way for my iOS app to figure out the current playback position and then do a calculation such that if one skips back...

From humble beginning my ultimate work finally commences! It may be a blank template with no more than an Icon to show for it, but the life...

While I was in Austria, the iTunes store finally approved my first iPhone application. Hooray! Lothar has gone live and you can try it out...

One thing I have found rather glossed over in the development of iPhone Applications is the format used to upload your app.  Currently, ther...

Lothar Collatz was born 6 July 1910 in Amsberg, Westphalia.  During his post-doctoral studies at at the age of 27, Collatz developed what i...

This is a tutorial for creating modal information pages for your iPhone apps.  I will assume the reader has basic skill with XCode and Appl...