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How to set JFrame to appear centered, regardless of monitor resolution? [closed]
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236
I always did it in this way:
Dimension dim = Toolkit.getDefaultToolkit().getScreenSize();
thi...
Can I start the iPhone simulator without “Build and Run”?
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260
The simulator is just an application, and as such you can run it like any other application.
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Visual Studio popup: “the operation could not be completed”
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241
Have you tried to delete the Your_Solution_FileName.suo file?
The .suo file should be in th...
Instantiating object of type parameter
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answered Nov 18 '08 at 20:24
ericksonerickson
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How to use SQL Order By statement to sort results case insensitive?
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256
You can also do ORDER BY TITLE COLLATE NOCASE.
Edit: If you need to specify ASC or DESC, add ...
Regular expression matching a multiline block of text
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answered Feb 25 '09 at 20:06
Alan MooreAlan Moore
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How to convert object array to string array in Java
...rom the same problem).
– Yishai
Jul 2 '10 at 15:40
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I just tried this approach and, at least in ...
How to serialize a lambda?
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266
Java 8 introduces the possibility to cast an object to an intersection of types by adding mult...
When to use symbols instead of strings in Ruby?
... is to use symbols every time you need internal identifiers. For Ruby < 2.2 only use symbols when they aren't generated dynamically, to avoid memory leaks.
Full answer
The only reason not to use them for identifiers that are generated dynamically is because of memory concerns.
This question is...