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Is there a documented way to set the iPhone orientation?

... 6 This is no longer an issue on the later iPhone 3.1.2 SDK. It now appears to honor the requested...
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How do I remedy “The breakpoint will not currently be hit. No symbols have been loaded for this docu

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Which version of C# am I using

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Is gcc's __attribute__((packed)) / #pragma pack unsafe?

...tially unsafe on some systems. The symptom probably won't show up on an x86, which just makes the problem more insidious; testing on x86 systems won't reveal the problem. (On the x86, misaligned accesses are handled in hardware; if you dereference an int* pointer that points to an odd address, it ...
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Using scanf() in C++ programs is faster than using cin?

...sults Using a third program, I generated a text file containing 33,280,276 random numbers. The execution times are: iostream version: 24.3 seconds scanf version: 6.4 seconds Changing the compiler's optimization settings didn't seem to change the results much at all. Thus: there really i...
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+ operator for array in PHP?

... answered Jan 26 '10 at 14:47 GordonGordon 288k6666 gold badges503503 silver badges529529 bronze badges ...
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JPA - Returning an auto generated id after persist()

... answered Mar 16 '12 at 8:27 JB NizetJB Nizet 613k7878 gold badges10641064 silver badges11381138 bronze badges ...
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Using braces with dynamic variable names in PHP

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How to check if an NSDictionary or NSMutableDictionary contains a key?

... 768 objectForKey will return nil if a key doesn't exist. ...
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Conditionally Remove Dataframe Rows with R [duplicate]

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