It's just a stack... Anyways, this is a great article for beginners — kudos for that.
Your memes suck, though (except for the 99 problems).
Well, yes, but that is just part of the solution. The message I was trying to convey was more about how to solve the problem, rather than the solution itself. Which is, to me, one of the best things you can get out of learning design patterns. Anyway, thanks for reading and I promise I will step up my meme game :D
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