Thoughts on Singletons

There are sometimes where some things keep bugging me in terms of programming. I often keep asking myself and others about utilizing the best techniques to solve various programming problems and applying certain concepts in a program. Most answers I

PCRE for iPhone

Lately, I’ve been working on a project requiring heavy use of regular expressions on Cocoa. Foundation frameworks do not offer built in support for regular expressions. Instead, they do heavy work using NSScanner, and NSPredicate classes.  A framework

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