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What is the difference between '&' and ',' in Java generics?
... restrict the type argument (in this case is T ) to extend a class and/or more interfaces with the 'and' operator ( & ) like this:
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What is NSZombie?
... Thanks for this simple explanation. Let inform that Cocoa Dev Link is no more working. +1 for short and to the point.
– CRDave
Feb 7 '14 at 5:20
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PostgreSQL - Rename database
...ime. Lastly, try posting the error message it returns so we can get a bit more information.
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Alter Table Add Column Syntax
...that altering the order" - Do you mean that it is possible (although it is more difficult) to alter the order of the columns without recreating the table (through a temp table)?
– Örjan Jämte
Sep 16 '09 at 11:41
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os.path.dirname(__file__) returns empty
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Difference between System.DateTime.Now and System.DateTime.Today
...alue to the local time zone. (Therefore DateTime.Now.ToUniversalTime() is more expensive than DateTime.UtcNow.)
Also note that DateTimeOffset.Now.DateTime will have similar values to DateTime.Now, but it will have DateTimeKind.Unspecified rather than DateTimeKind.Local - which could lead to other ...
In Python, how to display current time in readable format
...me (http://docs.python.org/library/datetime.html#module-datetime) also for more OOP-like solutions. The time library linked above is kinda imperative.
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Difference between Activity and FragmentActivity
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new Date() works differently in Chrome and Firefox
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