Asynchronous image downloader with cache support as a UIImageView category

Re-write of Injection for Xcode in (mostly) Swift

my fork of MenuMeters by http://www.ragingmenace.com/software/menumeters/

This category applies Aspect Fill content mode to an image and if faces are detected it centers them instead of centering the image just by its geometrical center.

A better way to create attributed strings

UIImageView category for using initials as a placeholder image, written in Objective-C. For a Swift implementation, see https://github.com/bachonk/InitialsImageView

Convenience methods for UIAlertController

Inner-shadow UIView/CALayer for iOS.

Demonstrating that SSLVerifySignedServerKeyExchange() is trivially testable.

Wiggle animation (almost) as good as the Springboard delete wiggle animation

test codes for many programming languages