May 17, 2014
Dealing with input from headphones, the lock screen and Control Center using the responder chain.
Jan 3, 2014
Keep those PNGs in check with well-placed symbolic breakpoints.
Feb 12, 2013
XPC and remote view controllers: what do they mean for users?
Dec 15, 2012
Layers, shapes, shadows, rotation, gradients, particles, masks, performance.
Dec 5, 2012
I redesigned my website. Yay!
Apr 16, 2011
Grease up your custom table view cells.