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How does the “final” keyword in Java work? (I can still modify an object.)
In Java we use final keyword with variables to specify its values are not to be changed.
But I see that you can change the value in the constructor / methods of the class. Again, if the variable is static then it is a compilation error.
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How do I remove diacritics (accents) from a string in .NET?
...inize" to aceu, even though it sounds different and may cause confusion in words like "hrábě" /hra:bje/, "hrabě" /hrabje/, and "hrabe" /hrabe/. To me, it seems that the deletion of diacritics is a purely graphical matter, indepentent on the phonetics or history of the letter. Letters like ä ö ...
Default implementation for Object.GetHashCode()
...ERANT;
}
CONTRACTL_END;
VALIDATEOBJECTREF(obj);
DWORD idx = 0;
if (obj == 0)
return 0;
OBJECTREF objRef(obj);
HELPER_METHOD_FRAME_BEGIN_RET_1(objRef); // Set up a frame
idx = GetHashCodeEx(OBJECTREFToObject(objRef));
HELPE...
What does addChildViewController actually do?
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I think an example is worth a thousand words.
I was working on a library app and wanted to show a nice notepad view that appears when the user wants to add a note.
After trying some solutions, I ended up inventing my own custom solution to show the notepad. So...
Under what conditions is a JSESSIONID created?
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In other words: the default value for the page session attribute is "true". Which might be unexpected in some (many?) cases.
– David Balažic
Sep 10 '15 at 20:33
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Should the folders in a solution match the namespace?
...s redundant. It can also get messy having a part of the namespace with the word Exception (can lead to confusing System.Exception). However, organizing them into folders is quite helpful.
– phillipwei
Jan 13 '15 at 23:14
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Haskell: Where vs. Let
...ssion so you can put a let anywhere(!) where expressions can go.
In other words, in the example above it is not possible to use where to simply replace let (without perhaps using some more verbose case expression combined with where).
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Can someone explain collection_select to me in clear, simple terms?
...ame of the method. This is used to generate the name of the tag.. In other words, the attribute of the object you are trying to get from the select
collection : The collection of objects
value_method : For each object in the collection, this method is used for value
text_method : For each object ...
What exactly does big Ө notation represent?
...at your function is smaller than n*K for sufficiently large n.
In other words, for sufficiently large n, it is sandwiched between two linear functions :
For k < K and n sufficiently large, n*k < f(n) < n*K
share...
What is the difference between getFields and getDeclaredFields in Java reflection
...nstances of the current class for Field#get and similar methods. In other words, this approach does not allow the current class access to the private interface of its superclass, in the same way the typical compilation does not.
– FThompson
Jun 6 '13 at 16:07
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