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Why am I getting an Exception with the message “Invalid setup on a non-virtual (overridable in VB) m
...erride something only if it is marked as virtual which isn't the case with Java. Java assumes every non-static method to be virtual by default.
Another thing I believe you should consider is introducing an interface for your "CupboardAccess" and start mocking the interface instead. It would help yo...
Understanding spring @Configuration class
...ive.profiles and set the environment variable. Spring now recommends using java config - docs.spring.io/spring-boot/docs/current/reference/htmlsingle/…
– Jack Viers
Dec 22 '14 at 18:54
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Mockito match any class argument
...using the second version here. The first version did not cut it for me (on Java 8 that is).
– Patru
Apr 25 '19 at 8:18
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How to update PATH variable permanently from Windows command line?
...dcast a WM_SETTINGCHANGE message.
You should be able to do this from your Java application easily enough using the JNI registry classes.
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Abstract functions in Swift Language
...led that this basic OO feature is missing, but then again, I was raised on Java.
– Dan Rosenstark
Dec 28 '14 at 16:49
2
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instanceof Vs getClass( )
...instanceof String using reflection is String.getClass().isInstance(o). The javadoc even says so: This method is the dynamic equivalent of the Java language instanceof operator.
– Andreas
Jun 10 '18 at 21:04
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How to map a composite key with JPA and Hibernate?
In this code, how to generate a Java class for the composite key (how to composite key in hibernate):
8 Answers
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Test if lists share any items in python
...(such as the built-in one). I assumed it required randomishness, like the Java one, which results in monstrousities like this stackoverflow.com/questions/2634690/… . I need to keep reminding myself that Python Is Not Java (thank deity!).
– fmark
Jul 3 '10 at...
What is tail call optimization?
...rantee in the spec that any implementation must provide this optimization (JavaScript does also, starting with ES6), so here are two examples of the factorial function in Scheme:
(define (fact x)
(if (= x 0) 1
(* x (fact (- x 1)))))
(define (fact x)
(define (fact-tail x accum)
(if (=...
Android: Vertical ViewPager [closed]
...e are also helpful for understanding what is happening.
VerticalViewPager.java
import android.support.v4.view.ViewPager;
public class VerticalViewPager extends ViewPager {
public VerticalViewPager(Context context) {
this(context, null);
}
public VerticalViewPager(Context...