View gist:7615113
// ImagePreloadingViewController - An iOS view controller for trying out different
// UIImage preloading strategies. Results for 1 MB png on iPhone 4S:
// - No preload: drawing the image right away (80 ms)
// - Header preload: getting the width (10 ms) and then drawing (100 ms)
// - Data preload: getting the data (110 ms) and then drawing (75 ms)
// - Draw preload: drawing it once (100 ms) and then again (20 ms)
// In short: preload a UIImage by drawing it.
// License: BSD
// Author: Leonard van Driel, 2012
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#########################
# .gitignore file for Xcode4 / OS X Source projects
#
# Version 2.0
# For latest version, see: http://stackoverflow.com/questions/49478/git-ignore-file-for-xcode-projects
#
# 2013 updates:
# - fixed the broken "save personal Schemes"
#
# NB: if you are storing "built" products, this WILL NOT WORK,