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How to tell if UIViewController's view is visible
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How to write a scalable Tcp/Ip based server
...but rather a client connects and stays connected for hours or days or even weeks).
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Gradients in Internet Explorer 9
Does anyone know the vendor prefix for gradients within IE9 or are we still supposed to still be using their proprietry filters?
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When should I use nil and NULL in Objective-C?
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Difference between break and continue statement
Can anyone tell me the difference between break and continue statements?
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Android ACTION_IMAGE_CAPTURE Intent
We are trying to use the native camera app to let the user take a new picture. It works just fine if we leave out the EXTRA_OUTPUT extra and returns the small Bitmap image. However, if we putExtra(EXTRA_OUTPUT,...) on the intent before starting it, everything works until you try to hit the "Ok" ...
How does having a dynamic variable affect performance?
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What is the C# Using block and why should I use it? [duplicate]
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How can I programmatically determine if my app is running in the iphone simulator?
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