Cassini is the little baby version of IIS that is built into Visual Studio. It makes debugging wonderful and is very light weight. Unfortunately... Five years ago, David Chess wrote a blog post that blew my December 13, 2010 mind. It is titled: Making PNGs with alpha-channel transparency... String formatting isn't especially a strength in Objective-C. Actually, it's just plain bare bones and reminds me a lot of C# formatting. Here's an... 