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The Instagram community is bigger and more diverse than ever before. 800m people now visit every month, 80% of whom are outside of the United States. As the community grows, it becomes more and more important that our app can withstand diverse network conditions, a growing variety of devices, and non-traditional usage patterns. The client […]
I have a love/hate relationship with regular expressions. I love them because they’re great for examining text to find useful information and, often, to change the text in some way. I hate them because once you get beyond basic matching, they descend into bizarre write-only code that gives me flashbacks to my days writing Perl. […]
Just use NSDate, right? The obvious choice for handling dates in iOS and OS X apps is NSDate. It’s obvious, right? It’s got “date” right in its name, doesn’t it? And that’s the thing about NSDate. It’s mis-named. It almost says so right in the docs: NSDate objects encapsulate a single point in time, independent […]