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Getting a list item by index
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list1[0];
Assuming list's type has an indexer defined.
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Storing custom objects in an NSMutableArray in NSUserDefaults
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177
For loading custom objects in an array, this is what I've used to grab the array:
NSUserDefau...
Invalid default value for 'create_date' timestamp field
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Unable to find specific subclass of NSManagedObject
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Valid to use (anchor tag) without href attribute?
...ifferent key. For example, a "help" button in a web app might be bound to F1.
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Using JQuery - preventing form from submitting
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MySQL Great Circle Distance (Haversine formula)
... the closest 20 locations that are within a radius of 25 miles to the 37, -122 coordinate. It calculates the distance based on the latitude/longitude of that row and the target latitude/longitude, and then asks for only rows where the distance value is less than 25, orders the whole query by distanc...
what is the function of webpages:Enabled in MVC 3 web.config
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edited Dec 8 '11 at 5:47
answered Feb 3 '11 at 12:27
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How to create an array of 20 random bytes?
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answered Apr 15 '11 at 23:14
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Operator overloading : member function vs. non-member function?
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149
If you define your operator overloaded function as member function, then the compiler translat...