A minimal, Markdown based blogging system written in Python.
A custom implementation of UISegmentedControl with multiple-selection and vertical layout support.
A custom implementation of UIPageViewController with scrolling transition support.
Zenburn theme for Xcode 4
A drop-in replacement for UIActivityViewController with title.
Playground for trying out all presentation styles. Seeing them live gives a much better understanding than reading the documentation.
Sample code of Time Warp in Animation
Sample code of Core Animation 101: From and To
Poor man's fire hydrant demo of session 424, WWDC 2010
Sample project for radar 48073321.
started time in a month