Modern Objective-C with iOS 5

Modern Objective-C contains subscripting support. Instead of writing:

You can now write:

Unfortunately, this requires SDK support. While the OS X SDK provides this support, the iOS 5 SDK one doesn’t. I’m going to show you how to add it.

Restart Xcode now

If you’re a heavy user of Xcode, you’ve probably had it go sideways on you. Thankfully, the crashes that plagued previous versions are mostly gone. But in its place are some awkward debugger connection failures, long delays and such. Here’s how I created a shortcut key to relaunch Xcode. You may find Programmer’s KillSwitch more […]