Posts Tagged: double-checked locking

Do We Still Need the Singleton Pattern?

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If you have been working in software engineering for a while chances are you have often come across (even if you didn’t know it!) design patterns. If you haven’t, as I said, chances are you just don’t realise you have used them — so I strongly suggest the “Gang of Four” book as a starting […]

Simplify Your Singletons

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I’ve seen recently some Java code (I’m not telling whose, you probably know who you are :p) where a singleton pattern was involved. Nothing unusual here, you would say — and you’re right, I probably found myself using Singleton and Factory and Observer in pretty much every single Java project I ever worked on. The […]