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What are the “loose objects” that the Git GUI refers to?
...split in first two characters to improve performance of the File system as now not all the objects are stored in the same directory)
Objects stored as above are referred to as Loose objects.
When you start up with your repo, you mostly have loose objects. As the number goes high, it becomes ineffi...
Is there anyway to exclude artifacts inherited from a parent POM?
...;/project>
Your child-project inherits this parent-pom as before. But now, the mail dependency can be excluded in the child-project within the dependencyManagement block:
<project>
<modelVersion>4.0.0</modelVersion>
<groupId>test</groupId>
<artifact...
Ruby: kind_of? vs. instance_of? vs. is_a?
...erson.is_an? Administrator :)... That might have made it into Ruby core by now, actually.
– rfunduk
Oct 8 '10 at 19:18
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Open Graph namespace declaration: HTML with XMLNS or head prefix?
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Nothing will break right now, but relying on defaults is rarely a good idea when you can be explicit. If 2 years down the road we change the defaults, your site will break. Also, if you declare your namespaces directly it will help other parsers not ...
How to set RelativeLayout layout params in code not in xml?
... username.setWidth(px);
//Add widget to layout(button is now a child of layout)
atulsLayout.addView(redButton,buttonDetails);
atulsLayout.addView(username,usernameDetails);
//Set these activities content/display to this view
setConte...
How slow are .NET exceptions?
...at it's meant to be, I really don't want to try to handle this as I don't know what else might be wrong."
When using exceptions in "only reasonable circumstances" I've never seen an application whose performance was significantly impaired by exceptions. Basically, exceptions shouldn't happen often ...
How can I change property names when serializing with Json.net?
I have some data in a C# DataSet object. I can serialize it right now using a Json.net converter like this
3 Answers
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Is it possible to assign numeric value to an enum in Java?
... return ExitCode.B;
default:
return ExitCode.Unknown //Keep an default or error enum handy
}
}
From calling application
int i = 104;
ExitCode serverExitCode = ExitCode.setValue(i);
//You've valid enum from now
[Unable to comment to his answer, hence posting...
Find the Smallest Integer Not in a List
...wo linear passes through the list, or just one pass if the list length is known to start with. There is no need to represent the hold the entire list in memory, so the algorithm's asymptotic memory usage is just what is needed to represent the array of booleans; i.e. O(N) bits.
(By contrast, algor...
How to write asynchronous functions for Node.js
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Thanks fort the insights. I'm now more aware of what I lack in knowledge. :) Your last example helped by the way.
– Kriem
Aug 1 '11 at 18:13
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