MainstreamDeveloper00 questions

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• What does double pointer mean in Objective-C? [duplicate]
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• When I run iPhone app on iPad the screen resolution is wrong. How to fix this?
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• How to combine several iOS controls in one entity (control)?
• How can I use Java annotations to insert some boilerplate code as with C macro?
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• Objective-C pass by reference vs pass by pointer. What's the difference? And why do we need it at all? [duplicate]
• How Arbiters from the actor model are implemented in Erlang?

MainstreamDeveloper00 answers