Top "Void" questions

What does "javascript:void(0)" mean?

<a href="javascript:void(0)" id="loginlink">login</a> I've seen such hrefs many times, but I …

javascript void

How to mock void methods with Mockito

How to mock methods with void return type? I implemented an observer pattern but I can't mock it with Mockito …

java unit-testing mocking mockito void

What does the return keyword do in a void method in Java?

I'm looking at a path finding tutorial and I noticed a return statement inside a void method (class PathTest, line 126): …

java methods return void

Java 8 lambda Void argument

Let's say I have the following functional interface in Java 8: interface Action<T, U> { U execute(T t); } …

java lambda java-8 void

Returning from a void function

Which is more correct way to return from function: void function() { // blah some code } OR void function() { // blah some code …

c function void

int main() vs void main() in C

In C, I know that int main() returns an int where void main() does not. Other than that, is there …

c int main void

Unit testing void methods?

What is the best way to unit test a method that doesn't return anything? Specifically in c#. What I am …

c# unit-testing void

variable or field declared void

I have a function called: void initializeJSP(string Experiment) And in my MyJSP.h file I have: 2: void initializeJSP(string …

c++ string void

Is it better to use C void arguments "void foo(void)" or not "void foo()"?

What is better: void foo() or void foo(void)? With void it looks ugly and inconsistent, but I've been told …

c void

What's the better (cleaner) way to ignore output in PowerShell?

Let's say you have a method or a cmdlet that returns something, but you don't want to use it and …

powershell null void