Password change, password change, I love you Kyle, password change.

UICollectionView

Custom layout tutorial

bezier paths, drawing tricks

UIView rounded rect mask (only some corners)

UIView shaped like a bezier path http://stackoverflow.com/questions/11666567/uiview-that-is-shaped-like-a-uibezierpath http://floriankugler.com/blog/2013/5/24/layer-trees-vs-flat-drawing-graphics-performance-across-ios-device-generations taming uibutton http://robots.thoughtbot.com/post/33427366406/designing-for-ios-taming-uibutton

Lua

learn Lua in 15 minutes

home carbonation

http://www.popsci.com/diy/article/2012-06/how-make-your-own-home-carbonation-system fruit soda with freeze dried fruit http://bravetart.com/recipes/FruitSodaGF test