Python is a general purpose programming language created by Guido Van Rossum. Python is most praised for it...

Objective-C is a superset of the C programming language and provides object-oriented capabilities and a dyn...

Writing code is interactive and fun, the syntax is concise yet expressive, and apps run lightning-fast. Swi...

The Cocoa Touch layer contains key frameworks for building iOS apps. These frameworks define the appearance...

Much of Cocoa is implemented in Objective-C, an object-oriented language that is compiled to run at incredi...