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How do Mockito matchers work?

...est matcher base class instead of any sort of Mockito matcher. For Mockito 2.0+, Mockito no longer has a direct dependency on Hamcrest. Matchers calls phrased as intThat or argThat wrap ArgumentMatcher<T> objects that no longer implement org.hamcrest.Matcher<T> but are used in similar wa...
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Why Does OAuth v2 Have Both Access and Refresh Tokens?

Section 4.2 of the draft OAuth 2.0 protocol indicates that an authorization server can return both an access_token (which is used to authenticate oneself with a resource) as well as a refresh_token , which is used purely to create a new access_token : ...
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How to create a self-signed certificate for a domain name for development?

... around the problem is to use makecert.exe, which is bundled with the .Net 2.0 SDK. On my server it's at: C:\Program Files\Microsoft.Net\SDK\v2.0 64bit\Bin\makecert.exe You can create a signing authority and store it in the LocalMachine certificates repository as follows (these commands must be r...
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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'),...
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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...
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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. ...
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What is the Sign Off feature in Git for?

...r@example.com> Source: http://gerrit.googlecode.com/svn/documentation/2.0/user-signedoffby.html share | improve this answer | follow | ...
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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...
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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 ...
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Best practices/guidance for maintaining assembly version numbers

...ly Version but to set all the values in the File Version. For example: 1.2.0.0 (AssemblyVersion) 1.2.3.4 (FileVersion) This gives you the ability to roll out hot fixes which will not break existing code because the assembly versions do not match but allow you to see the revision/build of an asse...