If you’re overwhelmed by the sheer number of features and key commands in your IDE, try starting with these 5 things. They're some of the best bang-for-your-buck functions.
I don't really like to type, so I use snippets to dramatically improve my coding efficiency. Here's how to get started with snippets & even write your own.
Changing the borderColor & shadowColor of a UIView and the font properties of a UISegmentedControl in XCode w/user-defined runtime attributes & Objective-C.