Apple today released their fifth preview of their upcoming Xcode 4 to developers. This fifth preview includes a solid amount of new features, enhancements and fixes but nothing major to note. Here’s a ...

There is new command-line tool for measuring an application’s performance without launching the Instruments application: iprofiler. After making the measurements ...

There is new command-line tool for measuring an application’s performance without launching the Instruments application: iprofiler. After making the measurements ...