O'Reilly logo

Sams Teach Yourself Core Data for Mac® and iOS in 24 Hours by Jesse Feiler

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Hour 1. Introducing Xcode 4

What You’ll Learn in This Hour:

Understanding the new development paradigms

Exploring the Xcode workspace window

Defining projects and workspaces

Debugging with breakpoints

Caring for your source code with repositories and versions

Xcode 4 has its roots in Project Builder and Interface Builder, the two development tools created for NeXTSTEP. The NeXTSTEP operating system ran on the NeXT computer, which was manufactured by NeXT, the company Steve Jobs founded when he left Apple in 1985. The hardware side of the business was not successful, and NeXTSTEP morphed into OPENSTEP, which ran on Sun’s Solaris operating system, and later on Windows. After Apple purchased NeXT in 1996, the ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required