If you are interested in pursuing a career in mobile development and don't know where to start, here's your go-to guide for salaries, skills and the best programming languages to learn. Image ...

SEE: Apple’s Swift programming language: Cheat sheet (free PDF ... you to state what the interface should do, and iOS takes control in presenting that interface to your users.

Learning a new programming language isn't easy ... a language boils down to rote memorization, which is where cheat sheets come in handy. A language cheat sheet typically lists all the commands ...