Last year I did a series of posts here where I ran through problems I had encountered with Core Data’s iCloud integration, with various solutions and workarounds I had been able to devise. Then iOS 7 and Mac OS X 10.9 came out with numerous visible (and internal) updates and people started asking me, so, […]
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Andrew: Hey there Freedom Fighters, my name is Andrew Warner, I’m the founder of Mixergy.com, home of the Ambitious Upstart. And here at the home of the Ambitious Upstart, I believe that there are two kinds of entrepreneurs: those who deal with inner doubt, and those who lie to themselves and pretend that they […]
With rumors swirling about a bigger iPhone 6, I figured I’d touch on them (haha, puns). A few years ago, I thought the idea of a larger iPhone would be something I disliked. With my small-ish hands, even the iPhone 5’s 4 inch screen is too large for me to reach the back button in […]
I’ve been doing Objective-C for almost 5 years (woo!), so at this point I think I have a better understanding than most of Apple’s motivations and intentions, with relation to building the language. That said, recently I’ve been loving working with Go, and there’s a few reasons for that. Not traditionally object-oriented With the rise […]
It’s short notice, but I’m giving a talk Stony Brook University tonight about How Startups Fail. So if you find yourself in the middle of Suffolk County, come watch! Joe Fabisevich is an indie developer creating software at Red Panda Club Inc. while writing about design, development, and building a company. Formerly an iOS developer […]
All day every day. if err != nil { } if err != nil { } if err != nil { } if err != nil { } if err != nil { } Joe Fabisevich is an indie developer creating software at Red Panda Club Inc. while writing about design, development, and building a […]
If you’re writing an iOS app and you need to know the user’s current location, the answer is straightforward: use Core Location. That fires up device GPS (when available). Apple’s A-GPS combines this with things like local Wifi networks and IP addresses to work out the device’s location. All of this, of course, assuming that […]
Over at the Big Nerd Ranch blog, my friend Mark Dalrymple continues his “Inside the Bracket” series with an article on practical uses of Objective-C’s run time introspection. Last time you saw the parts of the Objective-C runtime API that let you query a bunch of the metadata the compiler keeps around once it’s done […]
This week was DBX, Dropbox’s first ever developer conference. The big news as far as I’m concerned is their new Datastore API. In a break from their file-oriented past, Dropbox now has an API for syncing structured data between devices. I’ve long been a happy Dropbox user and I’ve lately been a frustrated iCloud developer. […]