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Natural Sort Order in C#
...AxMypxbjEyKnItMDAhKnItMDAh" +
"NSpyLTAwIe+8lSpyLTAwYSpyLe+8kFwxIS01KnIt77yQXDEhLe+8lSpyLe+8kFwxISpyLe+8kFwxITUq" +
"ci3vvJBcMSHvvJUqci3vvJBcMWEqci3vvJBcMyE1KnIwMCEqcjAwLTUqcjAwLjUqcjAwNSpyMDBhKnIw" +
"NSpyMDYqcjQqcjUqctmg2aYqctmkKnLZpSpy27Dbtipy27Qqctu1KnLfgN+GKnLfhCpy34UqcuClpuCl" +
...
Nearest neighbors in high-dimensional data?
...an function, which in python, looks like this:
def weight_gauss(dist, sig=2.0) :
return math.e**(-dist**2/(2*sig**2))
To calculate a predicted value using your kNN code, you would identify the n nearest neighbors to the data point whose response variable you wish to predict ('test instance'),...
Algorithm to calculate the number of divisors of a given number
...
77
Dmitriy is right that you'll want the Sieve of Atkin to generate the prime list but I don't bel...
std::function vs template
...VS2012 CTPNov calc1: 0.8 seconds
VS2012 CTPNov calc2: 2.0 seconds
VS2015 (14.0.23.107) calc1: 1.1 seconds
VS2015 (14.0.23.107) calc2: 1.5 seconds
MinGW (4.7.2) calc1: 0.9 seconds
MinGW (4.7.2) calc2: 20.5 seconds
The calculated results of all bin...
How to get the difference between two arrays of objects in JavaScript
...:"e97339e1-939d-47ab-974c-1b68c9cfb536", display:"Ajmal"}, { value:"a63a6f77-c637-454e-abf2-dfb9b543af6c", display:"Ryan"}]
b = [{ value:"4a55eff3-1e0d-4a81-9105-3ddd7521d642", display:"Jamsheer", $$hashKey:"008"}, { value:"644838b3-604d-4899-8b78-09e4799f586f", display:"Muhammed", $$hashKey:"009"...
What is the most effective way for float and double comparison?
... values in certain cases) your arithmetic will be correct. For example 4.0/2.0 will be the same as 1.0+1.0. This is as long as you do not do things that result in fractions (4.0/3.0) or do not go outside of the size of an int.
...
Does Python SciPy need BLAS?
...r BLAS, LAPACK, NumPy, and SciPy.
## For GNU compiler on 32-bit systems:
#g77 -O2 -fno-second-underscore -c *.f # with g77
#gfortran -O2 -std=legacy -fno-second-underscore -c *.f # with gfortran
## OR for GNU compiler on 64-bit systems:
#g77 -O3 -m64 -fno-second-underscore -fP...
What is the Sign Off feature in Git for?
...r@example.com>
Source: http://gerrit.googlecode.com/svn/documentation/2.0/user-signedoffby.html
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Declaration/definition of variables locations in ObjectiveC?
...d properties can be declared.
Before "modern" Objective-C (in "old" Obj-C 2.0) you didn't have a lot of choices. Instance variables used to be declared in the header between the curly brackets { }:
// MyClass.h
@interface MyClass : NSObject {
int myVar;
}
@end
You were able to access these v...
ASP.NET Identity DbContext confusion
...dditional items here as needed
}
To save time we can use AspNet Identity 2.0 Extensible Project Template to extend all the classes.
Second Option:(Not recommended)
We actually don't have to inherit from IdentityDbContext if we write all the code ourselves.
So basically we can just inherit from ...