Learning a new programming language ... an impressive collection of such cheat sheets, covering just about every language you're likely to need. From C++ to Photoshop shortcuts, there's something ...

Swift is more than 2.6x faster than Objective-C and more than 8.4x faster than Python. Swift 1.0 was released in September 2014. SEE: Apple’s Swift programming language: Cheat sheet (free PDF ...