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Using Mockito to test abstract classes
...d like to test an abstract class. Sure, I can manually write a mock that inherits from the class.
11 Answers
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How to use setArguments() and getArguments() methods in Fragments?
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Just call getArguments() in your Frag2's onCreateView() method:
public class Frag2 extends Fragment {
public View onCreateView(LayoutInflater inflater,
ViewGroup containerObject,
Bundle savedInstanceState){
//here is...
Git Checkout warning: unable to unlink files, permission denied
I am aware that there are similar issues about git relating to the 'unable to unlink' warning, but I have not been able to use them.
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Remove an entire column from a data.frame in R
Does anyone know how to remove an entire column from a data.frame in R? For example if I am given this data.frame:
6 Answer...
Difference between this and self in self-type annotations?
In various Scala literature I see some self-type annotations using "this" and others using "self":
2 Answers
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AngularJS $http and $resource
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$http is for general purpose AJAX. In most cases this is what you'll be using. With $http you're going to be making GET, POST, DELETE type calls manually and processing the objects they return on your own.
$resource wraps $http for use in RESTful web API scen...
Calling Objective-C method from C++ member function?
...of a C++ class without problems. Now, the problem is that I need to call in that C++ class a objective-C function [context renderbufferStorage:GL_RENDERBUFFER fromDrawable:(CAEAGLLayer*)self.layer]; which I cannot do in C++ syntax.
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What is the difference between Step Into and Step Over in the Eclipse debugger?
...he whole flow of a Java program. What is the difference between F5 (step into) and F6 (step over) in eclipse?
5 Answers...
Is there a way to detach matplotlib plots so that the computation can continue?
After these instructions in the Python interpreter one gets a window with a plot:
19 Answers
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Android: How to create a Dialog without a title?
I'm trying to generate a custom dialog in Android.
I create my Dialog like this:
25 Answers
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