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Was PreferenceFragment intentionally excluded from the compatibility package?
...vices. Discovering that PreferenceActivity contains deprecated methods (although these are used in the accompanying sample code), I looked at PreferenceFragement and the compatibility package to solve my woes.
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How to profile methods in Scala?
... time[R](block: => R): R = {
val t0 = System.nanoTime()
val result = block // call-by-name
val t1 = System.nanoTime()
println("Elapsed time: " + (t1 - t0) + "ns")
result
}
// Now wrap your method calls, for example change this...
val result = 1 to 1000 sum
// ... into thi...
Is there an AddRange equivalent for a HashSet in C#
...
For HashSet<T>, the name is UnionWith.
This is to indicate the distinct way the HashSet works. You cannot safely Add a set of random elements to it like in Collections, some elements may naturally evaporate.
I think that UnionWit...
How can I get the full/absolute URL (with domain) in Django?
...on request, pass it the relative url and it'll give you full one.
By default, the absolute URL for request.get_full_path() is returned, but you can pass it a relative URL as the first argument to convert it to an absolute URL.
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The provider is not compatible with the version of Oracle client
...s a lot of features that the full provider allows for. Namely, Oracle's built in encryption.
– Justin Skiles
Mar 28 '14 at 19:01
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How to check SQL Server version
...8-2008 Microsoft Corporation Express
Edition (64-bit) on Windows NT 6.1 <X64> (Build 7600: )
Method 2: Connect to the server by using Object Explorer in SQL Server Management Studio. After Object Explorer is connected, it will show the version information in parentheses, together with the ...
Purpose of Python's __repr__
... by defining a __repr__() method.
So what you're seeing here is the default implementation of __repr__, which is useful for serialization and debugging.
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Programmatically get the cache line size?
...ell as what CPUs share this cache. This is very useful if you are doing multithreaded programming with shared data (you'll get better results if the threads sharing data are also sharing a cache).
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LINQ to Entities does not recognize the method
...at Entity Framework can handle.
public System.Linq.Expressions.Expression<Func<Charity, bool>> IsSatisfied()
{
string name = this.charityName;
string referenceNumber = this.referenceNumber;
return p =>
(string.IsNullOrEmpty(name) ||
p.registeredName....
How to implement static class member functions in *.cpp file?
...hpp:
class A {
public:
static int a(int i);
};
test.cpp:
#include <iostream>
#include "test.hpp"
int A::a(int i) {
return i + 2;
}
using namespace std;
int main() {
cout << A::a(4) << endl;
}
They're not always inline, no, but the compiler can make them.
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