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What is the difference between association, aggregation and composition?
...r bar = new Bar();
}
Aggregation - I have an object which I've borrowed from someone else. When Foo dies, Bar may live on.
public class Foo {
private Bar bar;
Foo(Bar bar) {
this.bar = bar;
}
}
s...
Does Haskell require a garbage collector?
...
In this case, a simplistic escape analysis would conclude that x2 escapes from f (because it is returned in the tuple), and hence x2 must be allocated on the garbage-collected heap. Region inference, on the other hand, is able to detect that x2 can be deallocated when g returns; the idea here is th...
Difference of Maven JAXB plugins
...aven-jaxb2-plugin
versus
com.sun.tools.xjc.maven2:maven-jaxb-plugin,
from my point of view it's definitely
the first one
(http://maven-jaxb2-plugin.java.net/).
This plugin has much more features
than
com.sun.tools.xjc.maven2:maven-jaxb-plugin,
the development is active. Finally,...
Directory does not exist. Parameter name: directoryVirtualPath
...he stacktrace points you straight to the BundleConfig.RegisterBundles call from Application_Start My +1 goes to @user2465004 's answer instead.
– CrazyPyro
Feb 14 '14 at 19:18
3
...
How can I get my webapp's base URL in ASP.NET MVC?
...et that URL in a reliable way that doesn't involve getting the current URL from the request and chopping it up in some fragile way that breaks if I re-route my action.
...
How do I copy a file in Python?
...
shutil has many methods you can use. One of which is:
from shutil import copyfile
copyfile(src, dst)
Copy the contents of the file named src to a file named dst.
The destination location must be writable; otherwise, an IOError exception will be raised.
If dst already exists, ...
How do you format the day of the month to say “11th”, “21st” or “23rd” (ordinal indicator)?
... case 3: return "rd";
default: return "th";
}
}
The table from @kaliatech is nice, but since the same information is repeated, it opens the chance for a bug. Such a bug actually exists in the table for 7tn, 17tn, and 27tn (this bug might get fixed as time goes on because of the flui...
Get property value from string using reflection
I am trying implement the Data transformation using Reflection 1 example in my code.
22 Answers
...
Where to get “UTF-8” string literal in Java?
... reasons. In such cases, I keep a Charset object around, typically derived from StandardCharsets, and use name() if needed.
– Magnilex
Mar 2 '15 at 14:32
|...
ASP.NET: This method cannot be called during the application's pre-start initialization stage
...
After upgrading some of my applications from ASP.NET MVC3 to MVC4 I was getting this error. It was a result of the WebMatrix assemblies (WebMatrix.WebData.dll and WebMatrix.Data.dll). I removed those references and assemblies from the /bin directory and that took...