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	Podcast:		Fatal Error
	Episode:		13. The Law of Demeter
	Category:		Technology
	Duration:
	Publish Date:		2017-01-16 08:00:00
	Description:		Get a new Fatal Error episode every week by becoming a Patreon supporter! The Law of Demeter (also known as the Principle of Least Knowledge) shows up occasionally in code reviews and discussions of object-oriented programming practices. But what does it actually mean, and why should we use it? Law of Demeter Set the settings set Easy Namespacing in Swift AVFoundation Programming Guide: Playback `[[[[[playerItem tracks] objectAtIndex:0] assetTrack] asset] duration];` The Paperboy, The Wallet, and The Law Of Demeter
	Total Play:		0