hey everybody so we have finally made it to object-oriented programming an object think of it as a collection of attributes and methods attributes are characteristics of an object methods are ...

If you're not familiar with object-oriented programming, some of the concepts can be hard to understand, especially if you're a longtime procedural language programmer. Follow along as we take a look ...

If you're a Mac OS X programmer who wants to write Cocoa applications using Ruby, your options are somewhat limited. The RubyCocoa framework allows users to work with Objective-C objects and write ...