Recent articles by Luke Redpath - freelance Ruby, Rails and iOS Developer, London UK

Luke Redpath, Freelance Ruby and iOS Developer

Recent articles

21 January 2014 Two Years

Today I launched my new website - more than two years since I last updated my previous one. It's something that has been bothering me a lot over the last year but unfortunately I've neither had the time or the inspiration to do anything about it.

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01 July 2011 A note on Objective-C singletons

I'm not a big fan of singletons, especially when they are used as they often are - as glorified globals. That being said, it occasionally makes sense to have some kind of shared instance of an object; not a true singleton that strictly prevents more than one allocation, but a convenient default instance.

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