I recently game a very impromptu talk at MobileUXCamp in Seattle over the weekend. Though a great experience, I wish I had prepared, then again I had no idea I was going to present until 30 minutes before! The topic was “iOS Development for … Continue reading →

If you need to bind an integer between 0 and powers of 2 – 1(i.e. 1, 3, 7, 15, 31, etc.), you can use the bit-wise and operator to mask out irrelevant bits rather than apply modulo. The idea is … Continue reading →