Introduction to iOS Blocks (revisited)
OK, my first real blog back, and I thought i'd revisit iOS Blocks. I did an article on this a while back, but recently came across a fantastic tutorial set from [iOS Developer Tips], Introduction to Blocks in Objective-C, which are split into two parts, posted by John Muchow. I found his articles to be the most concise and well-explained, in terms of Blocks, better than the WWDC Video I saw of the concept. With Apple gradually making all of it's API's Block-oriented, this is a vital and worthwhile read.