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Is it possible to have empty RequestParam values use the defaultValue?
...(value = "i", required=false) Integer i) {
if(i == null) {
i = 10;
}
// ...
}
I have removed the defaultValue from the example above, but you may want to include it if you expect to receive requests where it isn't set at all:
http://example.com/test
...
What's the role of GetHashCode in the IEqualityComparer in .NET?
... boxes = new Dictionary<Box, string>(boxEqC);
Box redBox = new Box(100, 100, 25);
Box blueBox = new Box(1000, 1000, 25);
boxes.Add(redBox, "red");
boxes.Add(blueBox, "blue");
Using the BoxEqualityComparer.GetHashCode method in your example, both of these boxes have the same hashcode - 1...
How do I catch a numpy warning like it's an exception (not just for testing)?
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edited Apr 10 '16 at 16:34
answered Apr 10 '13 at 18:53
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Lists: Count vs Count() [duplicate]
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answered Nov 4 '10 at 15:22
BFreeBFree
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Ignore .pyc files in git repository
...yc line to the .gitignore file.
(adapted from http://yuji.wordpress.com/2010/10/29/git-remove-all-pyc/)
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Delete files older than 3 months old in a directory using .NET
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answered Feb 8 '10 at 14:57
Steve DannerSteve Danner
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How can I get the last 7 characters of a PHP string?
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answered May 10 '12 at 21:21
AsaphAsaph
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Declaration/definition of variables locations in ObjectiveC?
...its accessor overridden)
– Andy
Jan 10 '14 at 3:17
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JavaScript get clipboard data on paste event (Cross browser)
...he current user selection, add a textarea element off-screen (say at left -1000px) to the document, turn designMode off and call focus() on the textarea, thus moving the caret and effectively redirecting the paste
Set a very brief timer (say 1 millisecond) in the event handler to call another functi...
Git submodule update
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This GitPro page does summarize the consequence of a git submodule update nicely
When you r...