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Aside from the amazing new Retina display, there are a number of improvements to the 2012 iPad that make the device a worthy upgrade. If you're considering picking one up, you'll find these top 5 tips...
The IOS 5 UIalertView is a versatile popover that offers several styles. Logins, Prompts, Text Messages. The UIalertView offers a compromise between a UIPopoverViewController and an ActionS...
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SQLite is a great technology for data storage and persistence for mobile applications and web applications. Although not a database server, it offers nevertheless the possibility to group several data...
iCloud is Apple's contribution to the new cloud mouvement that is sweeping the IT world. What is different with Apples's offering is that developers can use it in their own applications withou...
If you want to start incorporating leaderboards into your iOS games, the following excerpt from the O'Reilly publication Writing Game Center Apps in iOS can help point you in the right direction. ...
Until recently, the only want to do UI testing of your iOS applications was to use the UIAutomationFramework, which was buggy, very difficult to code for, and could not be run in an automated fashion,...
Grand Central Dispatch, or GCD for short, is a low-level C API that works with block objects. The real use for GCD is to dispatch tasks to multiple cores without making you, the programmer, worry abou...
Block objects are packages of code that usually appear in the form of methods in Objective-C. In this excerpt from Concurrent Programming in Mac OS X and iOS the author speaks to their purpose and use...