Tag Archives: how to

Keyboard shortcuts in XCode 4

First things first. Let’s present the navigator shortcuts. The Workspace Window has the following for areas: Opened with all areas active: Pressing cmd + 0 hides Project Navigator (left area): Pressing opt + cmd + 0 hides Utilities Area (right area): Pressing shift + cmd + Y hides Debug Area (bottom area). Always useful to …

How to convert a mutable array to an immutable array

Really, how do you do this quickly ? Find here.

How to convert an immutable array to a mutable array

Part II of the mutable transformation “saga”. Find here how to quickly convert from immutable to mutable arrays.