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 keep reading/hearing tend towards the “wow” factor. Which is something like “I don’t know exactly… Continue reading

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 was created to solve this problem, called RegexKitLite, but it’s heavy use of and linking to Apple’s… Continue reading