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Category Archives: iPad

Image Retweever® App, “… a Lava Lamp for tweets,” is out the door.

Our new app, Image Retweever® App, is now available in the iTunes App Store. Our marketing site is Image.Retweever.com This fun app is built on top of the library engine we built for #Chat. Stay tuned for more technical details soon. I must do some marketing first.

An iTunes App Store App Review Success Story

My new app Startup Crawl, http://bit.ly/StartupCrawlApp, was just approved by the Apple App Review team. This is unremarkable and expected for a simple app. What is remarkable was how well and simple getting this app approved using the expedited review request proved to be. Startup Crawl is a simple event directory app supporting the Startup […]

Steve Jobs RIP

Steve Jobs changed my life. Outside of my immediate family, I think I can only say that about him. I wanted to contribute to his vision. I left graduate school to write Mac software — D2 Software’s MacSpin — to contribute to Jobs’ vision. I followed the siren call of multiprocessor performance and lead a […]

DDGActivity: An Example of Using Associated References

Object oriented languages have always allowed a programmer to add both methods and ivars to any class. Apple recommends you should not over-ride some Cocoa/Cocoa Touch classes. Hence, you cannot use inheritance to add ivars and methods to those classes. Of course, Objective-C has always offered the category mechanism as a way to add arbitrary […]